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Program: 64-502 Malesani ea

Title: Building the Sample of Swift Gamma-Ray Bursts


Program Tracking
Proposal 64-502
Semester P64: 20211001 - 20220401
Principal Investigator Daniele B. Malesani, Johan P. U. Fynbo
Programme Building the Sample of Swift Gamma-Ray Bursts
Instrument Any
Time Allocation 9 triggers. Det. 2h per epoch. Follow-up 1h per epoch up to 0.5n
Total Nights 3.0
Type ToO
Notes Override, immediate response. Follow-up next night(s)
Total Time Spent 11:33 (hh:mm)   Hard ToO:11:33   Soft ToO:
Proposal Date Time Type Targets Files Comments Status
64-502 2021-10-25 00:14 ToO grb211024b ALEj250078 - ALEj250080 Clear skies, around 1.2-1.3 arcsec seeing. Observed
64-502 2021-10-26 00:19 ToO grb211024b ALEj260192 - ALEj260195 Near-clear skies and around 1.3 arcsec seeing. Note that an earthquake affected several seconds of exposure *194.fits. Observed
64-502 2021-10-28 00:39 ToO grb211024b ALEj280274 - ALEj280282 Observed with clear skies and a seeing of around 1.3 arcsec. Observed
64-502 2021-11-05 00:00 ToO High dust, high wind, SE wind direction Failed
64-502 2021-11-06 00:00 ToO grb211024b ALEk060095 - ALEk060097, ALEk060108 - ALEk060109 The target has been observed but failed to meet the requirements. The seeing was around 1.6-2.4arcsec during the whole range of time that the target was visible. The same results after re-focusing the telescope. Finally the script was aborted but at total 5 r-band images have been obtained that might be useful. Failed
64-502 2021-11-09 00:56 ToO grb211024b ALEk090370 - ALEk090379 Observed with thin clouds. Observed
64-502 2021-11-22 00:28 ToO grb211024b ALEk220132 - ALEk220141 The photometric data for the GRB211024B has been obtained and it is quite visible in the r-band, in contradiction with the i. The seeing was around 1.4arcsec. Observed
64-502 2021-12-05 00:00 ToO Observations could not be carried out due to bad weather. Failed
64-502 2021-12-06 00:00 ToO Observations could not be carried out due to bad weather. Failed
64-502 2021-12-11 01:25 ToO GRB211211A, BD+262606 ALEl110202 - ALEl110221 The spectra are quite faint, and the 4th is taken too far into dawn and is useless. Otherwise ok. Observed
64-502 2021-12-13 00:34 ToO GRB211211A ALEl130076 - ALEl130078 The target has been observed with variable seeing between 1.9 - 2.2arcsec. Observed
64-502 2021-12-21 00:38 ToO GRB211221A ALEl210073 - ALEl210080 ToO started at 23:50, right after the telescope was opened. Thin clouds; seeing around 0.9 arcsec. Observed
64-502 2021-12-28 01:59 ToO GRB211211A, grb211024b ALEl280154 - ALEl280172 Observed
64-502 2022-01-01 01:39 ToO GRB220101A, grb220101a, SP0305 ALFa010168 - ALFa010176, ALFa010187 - ALFa010189, ALFa010199 - ALFa010205 Observed on clear sky with good seeing. Biases taken on sky. Observed
64-502 2022-01-06 00:34 ToO grb220101a ALFa060134 - ALFa060139 Observed with clear sky. Observed
64-502 2022-01-10 00:30 ToO grb220101a ALFa100059 - ALFa100063 Observed with thin clouds, seeing around 2 arcsec. Observed
64-502 2022-01-18 00:00 ToO - - Failed
64-502 2022-02-25 00:00 ToO Observations could not be observed due to bad weather (high humidity). Failed
64-502 2022-02-27 01:00 ToO grb211024b ALFb270118 - ALFb270126 Observed with clear sky and variable seeing (1-1.4arcsec). Observed
64-502 2022-03-19 00:38 ToO grb220319a ALFc190057 - ALFc190064, ALFc190068- ALFc190075 The first set of the observations was done with very poor seeing and with vignetting because the lower hatch was closed. The second set of images were done manually with seeing around 1.5 and airmass 1.4. 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: October 07 2022