Search
Text Size:
Smaller Text Normal Text Larger Text

Facebook page YouTube channel

BlueSky profile YouTube channel

P72-022: Probing mass-loss mechanisms of core-collapse supernova progenitors

PI: Niko Pyykkinen


ALFOSC SoftToO

SoftToO triggers will be requested with ALFOSC in Nordic Service or technical time.

The OB generator will be used to request all observations.
The OBs will automatically appear in the OB queue and OB generated scripts will be automatically placed in the directory ~/scripts/72-022/.

For the observer:

Go to the directory
  cd ~/scripts/72-022
List the available scripts
  ls -lrt
and execute the OB generated scripts requested.

Remember to fill the SoftToO tracking log of this program.

Program Tracking
Proposal 72-022
Semester P72: 20251001 - 20260401
Principal Investigator Niko Pyykkinen
Programme Probing mass-loss mechanisms of core-collapse supernova progenitors
Instrument ALFOSC
Time Allocation 22 hours SoftToO
Total Nights 22h
Type SoftToO
Notes Soft triggers during Nordic service or Technical nights
Total Time Spent 13:05 (hh:mm)
Proposal Date Time Type Targets Files Comments Status
72-022 2025-10-19 00:50 SoftToO sn2025xqv ALIj190222 - ALIj190225 At the time of observation we had issues with telescope focus. First inspection of the data shows no significant issues, but please let us know otherwise. Observed through clear skies and approx. 0.8 arcsec. seeing. Observed
72-022 2025-10-29 00:50 SoftToO sn2025wiu ALIj290059 - ALIj290063 Observed with really good seeing, clear and dark sky Observed
72-022 2025-10-30 00:51 SoftToO sn2025mlx ALIj300059 - ALIj300062 Clear skies and great seeing. Observed
72-022 2025-11-05 02:26 SoftToO SN2025mlx, SN2025wiu NCIk050143 - NCIk050205 , NCIk050405 - NCIk050467 Observed with clear skies and good seeing. Observed
72-022 2025-11-09 00:51 SoftToO sn2025wiu ALIk090077 - ALIk090081 Observed with clear skies and seeing around 0.8". Observed
72-022 2025-11-18 00:14 SoftToO 2025adje ALIk180162 - ALIk180166 Observed under clear sky and seeing 1.4", in astronomical twilight. Observed
72-022 2025-11-27 01:39 SoftToO SN2025adje ALIk270162 - ALIk270170 Completed at bad seeing conditions. Observed
72-022 2025-11-29 01:25 SoftToO SN2025mlx, SN2025wiu NCIk290123 - NCIk290158 , NCIk290227 - NCIk290262 Both targets were successfully observed with clear sky and seeing around 1.0'' Observed
72-022 2025-12-01 00:11 SoftToO SN2025xqv SN2025xqv Observed with clear skies and seeing around 1.2". Observed
72-022 2025-12-15 00:10 SoftToO SN2025adje ALIl150041 - ALIl150047 Observed with clear skies and seeing around 2". Observed
72-022 2025-12-16 00:13 SoftToO SN2025wiu ALIl160185 - ALIl160188 Observed with clear skies and seeing around 2". Observed
72-022 2025-12-17 00:16 SoftToO 2025adje ALIl170498 - ALIl170502 Observed during high clouds and seeing <1.3". Observed
72-022 2025-12-18 01:40 SoftToO SN2025uvo, SN2025adje ALIl180111 - ALIl180122, ALIl180267 - ALIl180274 Observed during thin clouds and seeing below 1.5". Observed
72-022 2025-12-25 00:10 SoftToO SN2025ajul, SN2025adje ALIl250167, ALIl250208 - ALIl250214 Clear skies, and the seeing was around 0.8". Observed
72-022 2025-12-29 01:19 SoftToO SN2025mlx, sn2025wiu ALIl290094 - ALIl290096 , ALIl290127 - ALIl290131 Observed at start of the night. Good seeing. Hopefully the spectra is useful :) Observed

 

The above information is collected from the ToO/Mon reports that have been created by the observer.

Should any of the observations have been carried out using the OB system, you will find additional information HERE

Back to top Last modified: September 30 2025