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Program Tracking
Proposal 62-509
Semester P64: 20211001 - 20220401
Principal Investigator Tapio Pursimo
Programme Changing State QSOs: a clue to understand their physics
Instrument ALFOSC
Time Allocation ~10 triggers per semester
Total Nights 12h
Type SoftToO
Notes Soft triggers during Nordic service or Technical nights
Total Time Spent 07:13 (hh:mm)
Proposal Date Time Type Targets Files Comments Status
62-509 2021-10-30 00:00 SoftToO Telescope could not be opened due to the presence of ash. Failed
62-509 2021-11-09 00:00 SoftToO - - Missed due to higher ranking ToO override. Failed
62-509 2021-11-13 00:28 SoftToO Gaia19buq ALEk130120 - ALEk130129 Observed with clear sky and seeing between 2.2 and 2.4 arcsec Observed
62-509 2021-11-14 00:00 SoftToO - - Could not observe because of volcanic dust. Failed
62-509 2021-11-22 00:36 SoftToO Gaia20cvt ALEk220055 - ALEk220059, ALEk220068 - ALEk220072 The spectroscopic and photometric data obtained with clear sky... The seeing was around 1.3 arcsec. High humidity levels forced us to close the telescope during the first attempt of taking the photometric data. Observed
62-509 2021-11-24 00:00 SoftToO - - The sky was covered with thick clouds and there was a lot of volcanic ash. Also it started to rain in the second half of the night. Failed
62-509 2021-11-27 00:00 SoftToO Targets could not be observed due to bad weather (100% humidity). Failed
62-509 2021-11-28 00:00 SoftToO Could not carry observations due to bad weather. Failed
62-509 2021-11-30 00:00 SoftToO Could not be observed due to other programs, bad weather, or other reasons. Failed
62-509 2021-12-01 00:00 SoftToO All night lost to high humidity. Failed
62-509 2021-12-02 00:00 SoftToO Strong winds throughout. Failed
62-509 2021-12-05 00:00 SoftToO Observations could not be carried out due to bad weather. Failed
62-509 2021-12-06 00:00 SoftToO Observations could not be carried out due to bad weather. Failed
62-509 2021-12-11 00:00 SoftToO Could not keep open due to wind from South. Failed
62-509 2021-12-13 00:00 SoftToO The targets could not been observed since the telescope remained closed almost the whole night due to southern wind direction and high aerosol levels. Failed
62-509 2021-12-21 00:22 SoftToO Gaia21fhb ALEl210128 - ALEl210132, ALEl210133 - ALEl210137 Clear skies and seeing of 0.8 arcsec. Observed
62-509 2021-12-22 01:09 SoftToO Gaia20ctd, Gaia21fnd ALEl220128 - ALEl220132, ALEl220133 - ALEl220137, ALEl220138 - ALEl220142, ALEl220143 - ALEl220147 Targets observed with clear skies and decent seeing. Observed
62-509 2021-12-23 00:55 SoftToO Gaia21fiy, Gaia21fnv ALEl230290 - ALEl230294,ALEl230295 - ALEl230299,ALEl230300 - ALEl230304,ALEl230305 - ALEl230309 Targets observed with clear skies and decent seeing. Observed
62-509 2021-12-24 00:58 SoftToO Gaia20fku,Gaia21fnn ALEl240105 - ALEl240109,ALEl240110 - ALEl240114,ALEl240115 - ALEl240119,ALEl240120 - ALEl240124,ALEl240125 - ALEl240125,ALEl240126 - ALEl240130 Observed with clear skies for 20fky, but thin clouds for 21fnn. Decent seeing. Observed
62-509 2021-12-28 00:46 SoftToO Gaia21agw ALEl28013-ALEl280143 Observed
62-509 2022-01-24 00:00 SoftToO - - Telescope was closed due to high humidity level. Failed
62-509 2022-01-25 00:00 SoftToO - - Ice on telescope dome, humidity 100%, no observing. Failed
62-509 2022-01-31 00:00 SoftToO - - No observations could be obtained due to cloudy sky. Failed
62-509 2022-02-08 00:00 SoftToO Observations were attempted but failed due to clouds. File ALFb080063 contains data from science exposure of Gaia20alj, but it is probably not useful as clouds were very likely blocking the signal. Failed
62-509 2022-02-10 00:00 SoftToO None Clouds and rain. Failed
62-509 2022-02-13 00:45 SoftToO Gaia20alj ALFb130120 - ALFb130124, ALFb130125 - ALFb130129 The target has been observed with variable seeing between 1 - 2 arcsec and thin clouds. Observed
62-509 2022-03-08 00:28 SoftToO Gaia21fhb, ALFc080084 - ALFc080088, ALFc080089 - ALFc080093 Observed
62-509 2022-03-18 00:00 SoftToO Gaia19etn ALFc180090 - ALFc180091, ALFc180098 - ALFc180102 We tried it but thick clouds prevented useful data Failed
62-509 2022-03-22 00:00 SoftToO Could not observe due to high humidity during the night. Failed
62-509 2022-03-27 00:00 SoftToO Observations could not be carried out due to bad weather (high humidity and rain). Failed
62-509 2022-03-28 00:00 SoftToO Observations could not be carried out due to bad weather (high humidity and rain). Failed
62-509 2022-03-29 00:46 SoftToO Gaia21dde ALFc290023 - ALFc290027, ALFc290028 - ALFc290031 The target has been observed with clear sky and seeing between 1-1.2arcsec. 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: April 19 2022