| Date (Noon) |
Proposal
Number |
Principal
Investigator |
Institute/
Country |
Programme |
Instrument |
Mode |
RRM Block (UT) |
Remarks |
| 2026-04-01 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-02 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-03 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-04 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-05 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-06 | 72-503 | Erkki Kankare, Maximilian Stritzinger, Thomas Reynolds | FI | The local transient Universe | NOTCAM | Service | all | Kankare ea 0.5n |
| 73-901 | NOT | NOT | Technical time | NOTCAM | Service | Technical time |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-07 | 71-804 | Stefan Schuldt | EXT | Project extension towards enhancing TDC with a SN Ia in a member galaxy | ALFOSC | Service | | Schuldt 1h |
| 73-901 | NOT | NOT | Technical time | ALFOSC | Service | Technical time |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-08 | 73-703 | Manuel Linares | NO | Observing Project at NTNU: Teaching Astronomy with the NOT | ALFOSC | Service | | NTNU school (remote) 8.4h |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-09 | 73-703 | Manuel Linares | NO | Observing Project at NTNU: Teaching Astronomy with the NOT | ALFOSC | Service | | NTNU school (remote) 8.4h |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-10 | 73-703 | Manuel Linares | NO | Observing Project at NTNU: Teaching Astronomy with the NOT | ALFOSC | Service | | NTNU school (remote) 8.4h |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-11 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-12 | 73-018 | Tapio Pursimo | NOT | A spectropolarimetric test to understand what drives changing-look AGNs | ALFOSC | Visitor | | Pursimo 0.5 n |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-13 | 73-018 | Tapio Pursimo | NOT | A spectropolarimetric test to understand what drives changing-look AGNs | ALFOSC | Visitor | | Pursimo 0.5 n |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-14 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-15 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-16 | 71-804 | Stefan Schuldt | EXT | Project extension towards enhancing TDC with a SN Ia in a member galaxy | ALFOSC | Service | | Schuldt 1h |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-17 | 73-006 | Andrei Berdyugin | FI | Monitoring magnetic white dwarfs for rapid rotation with DIPol-UF | DIPOL-UF | Visitor | all | Berdyugin 8.4h |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-18 | 73-006 | Andrei Berdyugin | FI | Monitoring magnetic white dwarfs for rapid rotation with DIPol-UF | DIPOL-UF | Visitor | all | Berdyugin 8.4h |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-19 | 73-006 | Andrei Berdyugin | FI | Monitoring magnetic white dwarfs for rapid rotation with DIPol-UF | DIPOL-UF | Visitor | all | Berdyugin 8.4h |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-20 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | FIES | Service | Labadie-Bartz 0.6h eve |
| 2026-04-21 | 73-027 | Haakon Dahle | NO | Galaxy Cluster Mass Profiles from Stellar Dynamics Plus Strong Lensing | ALFOSC | Visitor | | Dahle |
| 2026-04-22 | 73-027 | Haakon Dahle | NO | Galaxy Cluster Mass Profiles from Stellar Dynamics Plus Strong Lensing | ALFOSC | Visitor | | Dahle |
| 2026-04-23 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-04-24 | 73-202 | Roberto Raddi | ES | Unveiling the hidden population of hot pre-helium white dwarfs | ALFOSC | Visitor | all | Raddi (S) |
| 2026-04-25 | 73-202 | Roberto Raddi | ES | Unveiling the hidden population of hot pre-helium white dwarfs | ALFOSC | Visitor | all | Raddi (S) |
| 2026-04-26 | 73-202 | Roberto Raddi | ES | Unveiling the hidden population of hot pre-helium white dwarfs | ALFOSC | Visitor | all | Raddi (S) |
| 2026-04-27 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-04-28 | 73-199 | Various | NOT | Nordic Service Time | NOTCAM? +FIES | Service | | Nordic Service |
| 2026-04-29 | 72-503 | Erkki Kankare, Maximilian Stritzinger, Thomas Reynolds | FI | The local transient Universe | NOTCAM | Service | all | Kankare ea 0.5n |
| 73-901 | NOT | NOT | Technical time | NOTCAM | Service | Technical time |
| 2026-04-30 | 73-901 | NOT | NOT | Technical time | ALFOSC +FIES | Service | | Technical time |
| 2026-05-01 | 73-901 | NOT | NOT | Technical time | ALFOSC +FIES | Service | | Technical time |
| 2026-05-02 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-03 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-04 | 73-299 | CAT Service | ES | CAT Service Time | ALFOSC +FIES | Visitor | all | CAT Service (S) 9h |
| 73-204 | Jose Luis Ortiz Moreno | ES | Study of the dwarf planet Haumea through a unique event on 2026 May 4th with NOT | ALFOSC | Visitor | Ortiz Moreno (S) 20 min |
| 2026-05-05 | 71-804 | Stefan Schuldt | EXT | Project extension towards enhancing TDC with a SN Ia in a member galaxy | ALFOSC | Service | | Schuldt 1h |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | Nordic Service |
| 2026-05-06 | 73-701 | Ragnhild Lunnan | SU | Observational Techniques in Astrophysics II at Stockholm University | ALFOSC | Service | | Stockholm school (remote) |
| 2026-05-07 | 73-701 | Ragnhild Lunnan | SU | Observational Techniques in Astrophysics II at Stockholm University | ALFOSC | Service | | Stockholm school (remote) |
| 2026-05-08 | 73-701 | Ragnhild Lunnan | SU | Observational Techniques in Astrophysics II at Stockholm University | ALFOSC | Service | | Stockholm school (remote) |
| 2026-05-09 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-10 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-11 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-12 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-13 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-14 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-15 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-16 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-17 | 71-804 | Stefan Schuldt | EXT | Project extension towards enhancing TDC with a SN Ia in a member galaxy | ALFOSC | Service | all | Schuldt 1h |
| 73-216 | Paulo Alberto Miles Paez | ES | Polarimetry of Ultra-cool dwarfs with Magnetic Activity | ALFOSC | Visitor | Miles Paez (S) 7.5h |
| 2026-05-18 | 73-216 | Paulo Alberto Miles Paez | ES | Polarimetry of Ultra-cool dwarfs with Magnetic Activity | ALFOSC | Visitor | all | Miles Paez (S) |
| 2026-05-19 | 73-216 | Paulo Alberto Miles Paez | ES | Polarimetry of Ultra-cool dwarfs with Magnetic Activity | ALFOSC | Visitor | all | Miles Paez (S) |
| 2026-05-20 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC +FIES | Service | | Nordic Service |
| 2026-05-21 | 73-211 | Carlos Cifuentes | ES | One Is the Loneliest Number: Confirming multiplicity in Gaia binary candidates | FIES | Visitor | all | Cifuentes (S) |
| 2026-05-22 | 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | FIES | Service | | Mas Sanz 1.7h TBD |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-05-23 | 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | FIES | Service | | Mas Sanz |
| 2026-05-24 | 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | FIES | Service | | Mas Sanz 1.7h TBD |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-05-25 | 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | FIES | Service | | Mas Sanz 1.7h TBD |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-05-26 | 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | FIES | Service | | Mas Sanz 1.7h TBD |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-05-27 | 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | FIES | Service | | Mas Sanz 1.7h TBD |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-05-28 | 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | FIES | Service | | Mas Sanz 1.7h TBD |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-05-29 | 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | FIES | Service | | Mas Sanz |
| 2026-05-30 | 73-901 | NOT | NOT | Technical time | ALFOSC +FIES | Service | | Technical time |
| 2026-05-31 | 73-901 | NOT | NOT | Technical time | ALFOSC +FIES | Service | | Technical time |
| 2026-06-01 | 72-503 | Erkki Kankare, Maximilian Stritzinger, Thomas Reynolds | FI | The local transient Universe | NOTCam | Service | all | Kankare ea 0.5n |
| 73-901 | NOT | NOT | Technical time | NOTCam | Service | Technical time |
| 2026-06-02 | 73-199 | Various | NOT | Nordic Service Time | TBD | Service | | Nordic Service |
| 2026-06-03 | 73-199 | Various | NOT | Nordic Service Time | TBD | Service | | Nordic Service |
| 2026-06-04 | 72-303 | James Kirk | UK | Degeneracy-breaking Optical Observations of two JWSTs Transiting Exoplanets | ALFOSC | Visitor | all | James Kirk (ITP) time-critical RRM/ToO protected |
| 2026-06-05 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-06-06 | 71-804 | Stefan Schuldt | EXT | Project extension towards enhancing TDC with a SN Ia in a member galaxy | ALFOSC | Service | | Schuldt 1h |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-06-07 | 73-203 | Maria Rosa Zapatero Osorio | ES | Polarimetric detection of reflected starlight from a short-period giant planet | ALFOSC | Visitor | all | Zapatero Osorio (S) time-critical |
| 2026-06-08 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-06-09 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-811 | Joe Lyman | GT | GOTO-FAST: Real-time follow-up of infant transients on NOT/ALFOSC | ALFOSC | Visitor | Lyman 0.5n 2nd half |
| 2026-06-10 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-811 | Joe Lyman | GT | GOTO-FAST: Real-time follow-up of infant transients on NOT/ALFOSC | ALFOSC | Visitor | Lyman 0.5n 2nd half |
| 2026-06-11 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-811 | Joe Lyman | GT | GOTO-FAST: Real-time follow-up of infant transients on NOT/ALFOSC | ALFOSC | Visitor | Lyman 0.5n 2nd half |
| 2026-06-12 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-811 | Joe Lyman | GT | GOTO-FAST: Real-time follow-up of infant transients on NOT/ALFOSC | ALFOSC | Visitor | Lyman 0.5n 2nd half |
| 2026-06-13 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-811 | Joe Lyman | GT | GOTO-FAST: Real-time follow-up of infant transients on NOT/ALFOSC | ALFOSC | Visitor | Lyman 0.5n 2nd half |
| 2026-06-14 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-811 | Joe Lyman | GT | GOTO-FAST: Real-time follow-up of infant transients on NOT/ALFOSC | ALFOSC | Visitor | Lyman 0.5n 2nd half |
| 2026-06-15 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-811 | Joe Lyman | GT | GOTO-FAST: Real-time follow-up of infant transients on NOT/ALFOSC | ALFOSC | Visitor | Lyman 0.5n 2nd half |
| 71-804 | Stefan Schuldt | EXT | Project extension towards enhancing TDC with a SN Ia in a member galaxy | ALFOSC | Service | Schuldt 1h |
| 2026-06-16 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-811 | Joe Lyman | GT | GOTO-FAST: Real-time follow-up of infant transients on NOT/ALFOSC | ALFOSC | Visitor | Lyman 0.5n 2nd half |
| 2026-06-17 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-06-18 | 73-299 | CAT Service | ES | CAT Service Time | ALFOSC | Visitor | all | CAT Service (S) |
| 2026-06-19 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-06-20 | 73-203 | Maria Rosa Zapatero Osorio | ES | Polarimetric detection of reflected starlight from a short-period giant planet | ALFOSC | Visitor | all | Zapatero Osorio (S) time-critical |
| 2026-06-21 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-06-22 | 73-206 | David Jones | ES | Weighing Blue Straggler Stars to understand their origins | ALFOSC | Visitor | all | Jones (S) |
| 2026-06-23 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-06-24 | 73-206 | David Jones | ES | Weighing Blue Straggler Stars to understand their origins | ALFOSC | Visitor | all | Jones (S) |
| 2026-06-25 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-06-26 | 73-206 | David Jones | ES | Weighing Blue Straggler Stars to understand their origins | ALFOSC | Visitor | all | Jones (S) |
| 2026-06-27 | 73-201 | Giuliano Iorio | ES | The origin of thin disk RR Lyrae stars through high-resolution spectroscopy | FIES | Visitor | all | Iorio (S) |
| 2026-06-28 | 73-201 | Giuliano Iorio | ES | The origin of thin disk RR Lyrae stars through high-resolution spectroscopy | FIES | Visitor | all | Iorio (S) |
| 2026-06-29 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-06-30 | 72-503 | Erkki Kankare, Maximilian Stritzinger, Thomas Reynolds | FI | The local transient Universe | NOTCam | Service | all | Kankare ea 0.5n |
| 73-901 | NOT | NOT | Technical time | NOTCam | Service | Technical time |
| 2026-07-01 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-07-02 | 71-804 | Stefan Schuldt | EXT | Project extension towards enhancing TDC with a SN Ia in a member galaxy | ALFOSC | Service | | Schuldt 1h |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-07-03 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-07-04 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-07-05 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-07-06 | 72-303 | James Kirk | UK | Degeneracy-breaking Optical Observations of two JWSTs Transiting Exoplanets | ALFOSC | Visitor | all | James Kirk (ITP) time-critical RRM/ToO protected |
| 2026-07-07 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-07-08 | 73-209 | Xianhao Ye | ES | Follow-up extremely metal-poor star candidates from Gaia BP/RP spectra with ALFOSC | ALFOSC | Visitor | all | Ye (S) |
| 2026-07-09 | 73-209 | Xianhao Ye | ES | Follow-up extremely metal-poor star candidates from Gaia BP/RP spectra with ALFOSC | ALFOSC | Visitor | all | Ye (S) |
| 2026-07-10 | 73-209 | Xianhao Ye | ES | Follow-up extremely metal-poor star candidates from Gaia BP/RP spectra with ALFOSC | ALFOSC | Visitor | all | Ye (S) |
| 2026-07-11 | 73-209 | Xianhao Ye | ES | Follow-up extremely metal-poor star candidates from Gaia BP/RP spectra with ALFOSC | ALFOSC | Visitor | all | Ye (S) |
| 2026-07-12 | 73-209 | Xianhao Ye | ES | Follow-up extremely metal-poor star candidates from Gaia BP/RP spectra with ALFOSC | ALFOSC | Visitor | all | Ye (S) |
| 2026-07-13 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-07-14 | 73-027 | Haakon Dahle | NO | Galaxy Cluster Mass Profiles from Stellar Dynamics Plus Strong Lensing | ALFOSC | Visitor | | Dahle |
| 2026-07-15 | 73-027 | Haakon Dahle | NO | Galaxy Cluster Mass Profiles from Stellar Dynamics Plus Strong Lensing | ALFOSC | Visitor | | Dahle 0.5n first half |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-07-16 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-07-17 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-07-18 | 73-299 | CAT Service | ES | CAT Service Time | ALFOSC | Visitor | all | CAT Service (S) |
| 2026-07-19 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-07-20 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-024 | Paula Kvist | FI | The spectrum of quasi-periodic oscillations in an accreting white dwarf | ALFOSC | Visitor | Kvist 0.5n |
| 2026-07-21 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-024 | Paula Kvist | FI | The spectrum of quasi-periodic oscillations in an accreting white dwarf | ALFOSC | Visitor | Kvist 0.5n |
| 2026-07-22 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-024 | Paula Kvist | FI | The spectrum of quasi-periodic oscillations in an accreting white dwarf | ALFOSC | Visitor | Kvist 0.5n |
| 2026-07-23 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 73-024 | Paula Kvist | FI | The spectrum of quasi-periodic oscillations in an accreting white dwarf | ALFOSC | Visitor | Kvist 0.5n |
| 2026-07-24 | 73-024 | Paula Kvist | FI | The spectrum of quasi-periodic oscillations in an accreting white dwarf | ALFOSC | Visitor | | Kvist |
| 2026-07-25 | 73-024 | Paula Kvist | FI | The spectrum of quasi-periodic oscillations in an accreting white dwarf | ALFOSC | Visitor | | Kvist |
| 2026-07-26 | 73-024 | Paula Kvist | FI | The spectrum of quasi-periodic oscillations in an accreting white dwarf | ALFOSC | Visitor | | Kvist |
| 2026-07-27 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-07-28 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-07-29 | 72-503 | Erkki Kankare, Maximilian Stritzinger, Thomas Reynolds | FI | The local transient Universe | NOTCam | Service | all | Kankare ea 0.5n |
| 73-901 | NOT | NOT | Technical time | NOTCam | Service | Technical time |
| 2026-07-30 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-07-31 | 73-211 | Carlos Cifuentes | ES | One Is the Loneliest Number: Confirming multiplicity in Gaia binary candidates | FIES | Visitor | all | Cifuentes (S) |
| 2026-08-01 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-02 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-03 | 73-213 | Andrija Zupic | ES | Spectral Characterisation of Short-Period Compact Binaries with NOT/ALFOSC | ALFOSC | Visitor | all | Zupic (S) |
| 2026-08-04 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-05 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-06 | 73-212 | Paulina Sowicka | ES | Detecting Pulsations of the Unique PG 1159 Star in a Close Binary System | ALFOSC | Visitor | all | Sowicka (S) |
| 2026-08-07 | 73-212 | Paulina Sowicka | ES | Detecting Pulsations of the Unique PG 1159 Star in a Close Binary System | ALFOSC | Visitor | all | Sowicka (S) |
| 2026-08-08 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-09 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-10 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-11 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-12 | 73-803 | Manuel Linares | NO | NOT observations of spider pulsars: Looking for Super-Massive NSs | ALFOSC | Service | | Linares A (EXT) |
| 2026-08-13 | 73-803 | Manuel Linares | NO | NOT observations of spider pulsars: Looking for Super-Massive NSs | ALFOSC | Service | | Linares A (EXT) |
| 2026-08-14 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-15 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-16 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-17 | 73-802 | Johan Fynbo NBI guaranteed time | GT | NBI ALFOSC guaranteed time | ALFOSC | Visitor | | NBI GT |
| 2026-08-18 | 73-802 | Johan Fynbo NBI guaranteed time | GT | NBI ALFOSC guaranteed time | ALFOSC | Visitor | | NBI GT |
| 2026-08-19 | 73-802 | Johan Fynbo NBI guaranteed time | GT | NBI ALFOSC guaranteed time | ALFOSC | Visitor | | NBI GT |
| 2026-08-20 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-21 | 73-702 | Johan Fynbo | DK | IDA summer school 2026 | ALFOSC | Visitor | | IDA school |
| 2026-08-22 | 73-702 | Johan Fynbo | DK | IDA summer school 2026 | ALFOSC | Visitor | | IDA school |
| 2026-08-23 | 73-702 | Johan Fynbo | DK | IDA summer school 2026 | ALFOSC | Visitor | | IDA school |
| 2026-08-24 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-08-25 | 73-199 | Various | NOT | Nordic Service Time | TBD | Service | | Nordic Service |
| 2026-08-26 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-08-27 | 72-503 | Erkki Kankare, Maximilian Stritzinger, Thomas Reynolds | FI | The local transient Universe | NOTCam | Service | all | Kankare ea 0.5n |
| 73-901 | NOT | NOT | Technical time | NOTCam | Service | Technical time |
| 2026-08-28 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-08-29 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-08-30 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-08-31 | 73-199 | Various | NOT | Nordic Service Time | TBD | Service | | Nordic Service |
| 2026-09-01 | 73-299 | CAT Service | ES | CAT Service Time | ALFOSC | Visitor | all | CAT Service (S) |
| 2026-09-02 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-03 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-04 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-05 | 73-205 | Matteo Imbrogno | ES | A NOT classification of serendipitous, faint X-ray pulsators | ALFOSC | Visitor | all | Imbrogno (S) |
| 2026-09-06 | 73-205 | Matteo Imbrogno | ES | A NOT classification of serendipitous, faint X-ray pulsators | ALFOSC | Visitor | all | Imbrogno (S) |
| 2026-09-07 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-08 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-09 | 73-803 | Manuel Linares | NO | NOT observations of spider pulsars: Looking for Super-Massive NSs | ALFOSC | Service | | Linares E (EXT) 21:30-02:30 |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-09-10 | 73-803 | Manuel Linares | NO | NOT observations of spider pulsars: Looking for Super-Massive NSs | ALFOSC | Service | | Linares C (EXT) 21:00-02:00 |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-09-11 | 73-803 | Manuel Linares | NO | NOT observations of spider pulsars: Looking for Super-Massive NSs | ALFOSC | Service | | Linares C (EXT) 22:00-03:00 |
| 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | Nordic Service |
| 2026-09-12 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-13 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-14 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-15 | 73-010 | Vitaly Neustroev | FI | AT2021afpi - a peculiar cold accreting white dwarf | ALFOSC | Visitor | | Neustroev |
| 2026-09-16 | 73-010 | Vitaly Neustroev | FI | AT2021afpi - a peculiar cold accreting white dwarf | ALFOSC | Visitor | | Neustroev |
| 2026-09-17 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-18 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-19 | 73-199 | Various | NOT | Nordic Service Time | ALFOSC | Service | | Nordic Service |
| 2026-09-20 | 73-801 | Rainer Schoedel IAA guaranteed time | GT | IAA ALFOSC guaranteed time | ALFOSC | Visitor | | IAA GT |
| 2026-09-21 | 73-801 | Rainer Schoedel IAA guaranteed time | GT | IAA ALFOSC guaranteed time | ALFOSC | Visitor | | IAA GT |
| 2026-09-22 | 73-801 | Rainer Schoedel IAA guaranteed time | GT | IAA ALFOSC guaranteed time | ALFOSC | Visitor | | IAA GT |
| 2026-09-23 | 73-901 | NOT | NOT | Technical time | ALFOSC | Service | | Technical time |
| 2026-09-24 | 73-901 | NOT | NOT | Technical time | ALFOSC | Service | | Technical time |
| 2026-09-25 | 73-202 | Roberto Raddi | ES | Unveiling the hidden population of hot pre-helium white dwarfs | ALFOSC | Visitor | all | Raddi (S) |
| 2026-09-26 | 73-202 | Roberto Raddi | ES | Unveiling the hidden population of hot pre-helium white dwarfs | ALFOSC | Visitor | all | Raddi (S) |
| 2026-09-27 | 73-202 | Roberto Raddi | ES | Unveiling the hidden population of hot pre-helium white dwarfs | ALFOSC | Visitor | all | Raddi (S) |
| 2026-09-28 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| 2026-09-29 | 73-901 | NOT | NOT | Technical time | NOTCam | Service | all | Technical time |
| 2026-09-30 | 73-901 | NOT | NOT | Technical time | TBD | Service | | Technical time |
| Proposal
Number | Principal
Investigator | Institute/
Country | Programme | Type | Instrument | Time Allocation | Nights | Comments |
|---|
| 73-001 | Dr. Maryam Saberi | NO | Probing Photospheric and Chromospheric Line Variability in R Leo | Monitoring | FIES | 1.2 hours monitoring | 4.8h | Fixed dates to be scheduled |
| 73-002 | Luca Izzo | DK | With or without jet - Unveiling the role of jet in relativistic supernovae | ToO/SoftToO | ALFOSC | 2 x 1 hour ToO and 5 hours SoftToO | 7h | |
| 73-004 | Dr. Gaurava Kumar Jaisawal | DK | An Optical Spectroscopic and Polarimetric Study of Be/X-ray Binaries | Monitoring | ALFOSC+FIES | 2 hours monitoring; 1 hour monitoring; 4.5 hours monitoring | 14h | Fixed dates to be scheduled |
| 73-005 | Grigori Fedorets | FI | Characterising Earths next imminent impactor | ToO/SoftToO | ALFOSC | 2 hours hard ToO | 2h | |
| 73-009 | Stefan Schuldt | FI | Confirmation of Euclid and LSST lensed supernovae for cosmology | ToO/SoftToO | ALFOSC+NOTCam | 5.5 hours ToO/SoftToO; 0.5 hour ToO/SoftToO | 6.5h | |
| 73-011 | Giorgos Leloudas | DK | Capitalizing on the BlackGEM Local Transient Survey | ToO/SoftToO | ALFOSC | 2 hours (hard) ToO; 10 hours SoftToO | 12h | |
| 73-012 | Hanindyo Kuncarayakti | FI | Fast Blue Optical Transients from the Nordic-East Asia Network | ToO/SoftToO | ALFOSC | 2.6 hours (hard) ToO; 8 hours (hard) ToO; 7.8 hours SoftToO; 4.0 hours SoftToO | 22.4h | |
| 73-014 | Rubina Kotak | FI | Chasing rapidly evolving extra-galactic transients with GOTO | ToO/SoftToO | ALFOSC | 15 hours hard ToO of which max 3 hours to RRM | 15h | |
| 73-016 | Tom Reynolds | FI | Probing the Geometry of Fast Extragalactic Transients | ToO/SoftToO | ALFOSC | 11 hours ToO, half as SoftToO | 11h | |
| 73-017 | Beatriz Mas Sanz | DK | Probing binarity and magnetic dynamos in A and F stars | Monitoring | FIES | 26 hours monitoring spread over period | 26h | Fixed dates to be scheduled |
| 73-018 | Tapio Pursimo | NOT | A spectropolarimetric test to understand what drives changing-look AGNs | Monitoring | ALFOSC | 10 hours monitoring spread over period | 10h | Fixed dates to be scheduled |
| 73-019 | Jonathan Labadie-Bartz | DK | Measuring the orbit of the magnetic pulsating binary TYC 2430-1205-1 | Service | FIES | 40 min/night on 20 scheduled nights | 13.3h | Fixed scheduled service |
| 73-022 | Daniele Bjorn Malesani | DK | Rapid response mode for gamma-ray bursts - a match made in heaven | RRM | ALFOSC | 8 hours RRM | 8h | Override |
| 73-023 | Beatriz Mas Sanz | DK | Probing magnetic surface variability in eta UMi | Service | FIES | | 26h | Fixed scheduled service |
| 73-025 | Aku Venhola | FI | Dwarf galaxies in low density environments | Filler | ALFOSC | 30 hours in Filler mode | 30h | Filler program |
| 73-026 | Shilpa Bijavara Seshashayana | NOT | C, N, and 12C/13C) in Nearby Open-Cluster Giants | Filler | FIES | 45 hours Filler mode | 45h | Filler program |
| 73-028 | Haakon Dahle | NO | Cosmic Second Breakfast: Stochastic Star Formation in UV-Bright Galaxies | Filler | ALFOSC | 27 hours in Filler mode | 27h | Filler program |
| 73-207 | Ivan Agudo | ES | POLTerDEIST: POLarimetry of Tidal Disruption Events and quasi-periodic eruptions wIth Skinakas and other Telescopes | ToO/SoftToO | ALFOSC | Maximum 4.5 hours per night and only in CAT service nights | 27h | |
| 73-208 | Alessandro Ederoclite | ES | Spectroscopic follow-up of Galactic novae | ToO/SoftToO | ALFOSC+FIES | Can override only 73-213, 73-205, 73-299 | 2.4h | |
| 73-210 | Frederick Poidevin | ES | Follow-up of lensed supenovae for cosmology detected in EUCLID and large-scale high-cadence surveys | ToO/SoftToO | ALFOSC | Can only override 73-213,73-205,73-299 | 6h | |
| 73-214 | SARA RASTELLO | ES | Luminous flares from galactic nuclei in the LSST era | ToO/SoftToO | ALFOSC | 9 triggers of 0.55 hour each, can only override: 73-202,73-211,73-213,73-505,73-299 | 5h | |
| 72-302 | Peter Jonker | NL | The origins of the Fast X-ray Transients | ToO/SoftToO | ALFOSC | 23 h ToO ITP time | 23h | |
| 72-305 | Andrea Reguitti | IT | Progenitors of interacting SNe | ToO/SoftToO | ALFOSC+NOTCam | Total time for P73 is 1.5 h. | 1.5h | |
| 73-501 | Pouya M. Kouch | FI | Multiwavelength Photo-polarimetric Monitoring of Blazars | Monitoring | ALFOSC | 26.4 hours monitoring spread over period | 26.4h | Fixed dates to be scheduled |
| 71-501 | Mikkel N. Lund | DK | Exploring Asteroseismic Binaries | Monitoring | FIES | 40.9 hours spread over period | 40.9h | Fixed dates to be scheduled |
| 70-501 | Jesper Sollerman | SE | External Project: Extragalactic transient classifications for the Vera Rubin Observatory Community | ToO/SoftToO | ALFOSC | 35 hours ToO and 35 hours SoftToO | 7N | |
| 72-501 | Jane Luu | NO | Active Asteroids, Disintegrating Comets, and Other Unusual Solar System Objects | ToO/SoftToO | ALFOSC | 6 hours of ToO/SoftToO | 6h | |
| 70-502 | Hakon Dahle | NO | Cluster-lensed quasars as probes of Hnaut | Filler | ALFOSC | | 2.6h | Filler program |
| 72-503 | Erkki Kankare, Maximilian Stritzinger, Thomas Reynolds | FI | The local transient Universe | ToO/SoftToO/Service | ALFOSC+NOTCam | 14 hours ToO and 40 hours SoftToO; 0.5 nights about once a month. | 54h+3N | Fixed scheduled service |
| 73-503 | Stefan Schuldt | FI | High-cadence Lens Monitoring of the unique ZigZag lens for Cosmography | Monitoring | ALFOSC | 35 min on about 120 nights | 7N | Fixed dates to be scheduled |
| 73-504 | Johan P. U. Fynbo, Dong Xu | DK | Probing the Fast X-ray Transients by Einstein Probe | RRM/ToO/SoftToO | ALFOSC+NOTCam+StanCam | 22 hours ToO 8 hours SoftToO; 3 hours ToO 2 hours SoftToO; 5 hours RRM | 40h | Override |
| 72-504 | Panos Charalampopoulos, Thomas Reynolds | FI | Deducing physical parameters of TDEs through spectroscopic lag studies and pre-peak spectroscopy | ToO/SoftToO | ALFOSC | 16 hours of SoftToO | 16h | |
| 73-505 | Emil Knudstrup | DK | Cost-Effective Eccentricity Constraints: Probing Planetary Migration and Tidal Evolution through Radial Velocity Follow-up | Monitoring | FIES | 22.4 hours monitoring spread over period | 22.4h | Fixed dates to be scheduled |
| 71-506 | Daniele Bjorn Malesani, Johan Peter Uldall Fynbo, Dong Xu | DK, | The new populations of gamma-ray bursts revealed by SVOM and Einstein Probe | ToO/SoftToO | ALFOSC+NOTCAM | 35 hours ToO, 30 hours SoftToO | 70h | |
| 73-506 | Emil Knudstrup | DK | Radial velocity constraints on companionship in systems hosting planets in the Neptunian landscape | Monitoring | FIES | 42.09 hours monitoring spread over period | 42.09h | Fixed dates to be scheduled |
| 72-506 | Thomas Reynolds | DK | A NOTCam and JWST partnership: Near-infrared detection and study of tidal disruption events | ToO/SoftToO | NOTCam | SoftToO triggers on 12 NOTCam nights. | 2.5N | |
| 72-507 | Petri Vaisanen | FI | Superorbital variability of the Be stellar disk in LS I +61 303 | Monitoring | FIES+ALFOSC | 3.3 hours spread over 10 nights in monitoring mode.; 7.5 hours spread over 10 nights in monitoring mode. | 10.8h | Fixed dates to be scheduled |
| 73-507 | K. Koljonen | NO | Disentagling the optical emission mechanisms in tidal disruption events | ToO/SoftToO | ALFOSC | 19.5 hours SoftToO | 19.5h | |
| 70-508 | Grigori Fedorets | FI | Probing the diversity of the smallest building blocks of the Solar System | ToO/SoftToO | ALFOSC | 6 x 2h hard ToO + 6 x 2h SoftToO | 24h | |
| 73-508 | Giorgos Leloudas, Daniele B. Malesani, Luca Izzo | DK | Discovering and characterizing the counterparts of gravitational waves | RRM/ToO/SoftToO | ALFOSC+NOTCam | 1.5 hour RRM; 2 hours ToO; 3 hours SoftToO; 1 hour ToO/SofToO | 7.5h | Override |
| 71-508 | Antti Penttila | FI | Spectroscopic study of asteroids phase coloring | ToO/SoftToO | ALFOSC | 22 hours ToO and SoftToO | 22h | |
| 73-509 | Frank Grundahl | DK | Calibration of asteroseismology for core-Helium burning stars through eclipsing binaries | Monitoring | FIES | 22.85 hours monitoring spread over period | 22.85h | Fixed dates to be scheduled |
| 72-510 | Hakon Dahle | NO | A novel pathway to solving the Hubble tension | Monitoring | ALFOSC | 19 hours distributed on 42 monitoring observations. | 19h | Fixed dates to be scheduled |
| 73-803 | Manuel Linares | NO | NOT observations of spider pulsars: Looking for Super-Massive NSs | Monitoring/Service | ALFOSC | 2 N fixed service mode; 9 hours monitoring mode; Service 5h 10/9 and 5h 11/9; 8 hours of Monitoring.; Preliminarily scheduled as 5 hours on Sep 9th 21:30-02:30. | 32h+2N | Fixed dates to be scheduled. Fixed scheduled service |
| 68-803 | Karri Muinonen, Mikael Granvik | EXT | ESA S2P Program | Monitoring | ALFOSC | 30h to be scheduled in 1h blocks. | 30h | Fixed dates to be scheduled |
| 71-804 | Stefan Schuldt | EXT | Project extension towards enhancing TDC with a SN Ia in a member galaxy | ToO/SoftToO/Service | ALFOSC | Total program is 30h over several periods. | 10h | Fixed scheduled service |
| 72-805 | Peter Jonker | EXT | The origins of the Fast X-ray Transients | ToO/SoftToO | ALFOSC | Override, P72 10h + 10h, P73 10h | 10h | |
