Nordic Optical Telescope

Program: 70-501 Sollerman ea

External Project: Extragalactic transient classifications for the Vera Rubin Observatory Community

Observing instructions:

Scripts:
~obs/scripts/70-501/

In this directory you will find the OB compiled scripts. Please execute the requested scripts.

P70 tracking

Program Tracking

Proposal 70-501

Semester P71: 20250401 - 20251001

Principal Investigator Jesper Sollerman

Programme External Project: Extragalactic transient classifications for the Vera Rubin Observatory Community

Instrument AL +NC +FI

Time Allocation 35h hard ToO, 35h SoftToO

Total Nights 7

Type ToO+SoftToO

Notes

Total Time Spent 10:20 (hh:mm)

Proposal Date Time Type Targets Files Comments Status

70-501 2025-04-04 00:36 SoftToO ZTF25aajuqtp ALId040075 - ALId040080 Clear skies and subarcsec seeing Observed

70-501 2025-04-17 01:56 SoftToO ZTF25aameppw, ZTF25aalximq ALId170057 - ALId170063, ALId170133 - ALId170139 Clear skies and seeing around 1.0'' Observed

70-501 2025-04-26 00:34 SoftToO ZTF25aakeqyr, 2025na ALId260140 - ALId260145,ALId260170 - ALId260174 Dark, clear sky, good seeing. Observed

70-501 2025-04-27 01:33 SoftToO ZTF25aanjafq, ZTF25aajsivt ALId270039 - ALId270045,ALId270140 - ALId270146 Clear sky, good seeing. Observed

70-501 2025-05-12 00:33 SoftToO ZTF24abymeet ALIe120097 - ALIe120104 Clear skies, and the seeing was around 1.2". The data was shared with 70-503. Observed

70-501 2025-05-19 00:37 SoftToO ZTF25aagbrpb ALIe190109 - ALIe190114 Seeing fluctuating between 0.9 and 1.71, therefore observed with 1.3 slit. Thin clouds. Observed

70-501 2025-05-26 01:42 SoftToO 2024ggi, ZTF24abymeet ALIe260067 - ALIe260073, ALIe260162 - ALIe260169 Clear skies, and the seeing was around 1.2". Observed

70-501 2025-05-29 01:08 SoftToO ZTF25aasaovv ALIe290066 - ALIe290073 Observed with high airmass. Good seeing (below 1.0"), and clear/dark skies Observed

70-501 2025-05-31 00:26 SoftToO 2025few ALIe310094 - ALIe310099 Observed with clear skies and seeing around 1.0". Observed

70-501 2025-06-07 00:37 SoftToO 2025mvn ALIf070120 - ALIf070126 Observed under clear sky and seeing 0.6" Observed

70-501 2025-06-08 00:38 SoftToO ZTF25aapsdaj ALIf080143 - ALIf080149 Observed with clear sky and seeing below 1.0'' 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

Last modified: April 05 2025