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P61-012: Connection between magnetic field and flaring in PG 1553+113

P.I.: Talvikki Hovatta
Monitoring of the source: weekly, 5 min per epoch from the 1st of April

Instrument setup:

ALFOSC R filters ALFOSC Lin-Pol-imaging Calcite+half-wave-plate

Calibrations

Standard sky flats and standard (11) bias frames (alfosc-calibbs)

Observing instructions:

1. Go to ~/scripts/61-012/ and execute the observing script 
  P61-012PG1553
In case standard star is scheduled run scripts P61-012hpol and P61-012zpol

2. Fill out a ToO/Mon report: http://www.not.iac.es/observing/too/programs.php

Target information:

Target RA (J2000) DEC (J2000) Magnitude Exp. time Finding chart Allocated time
PG1553+113 15 55 43.0 11 11 24 R=14 4 x 12 sec PG_1553+113_map.jpg5 minutes
hpol 21 28 57.70 58 44 24.0 R=8 HD2048274 minutes

Observing schedule for P61


Date Time (UT) duration Instrument Comments
01-04-2020 00:20-06:0000:06 ALFOSC Observatory lock-down, epoch1
06-04-2020 23:50-05:5500:06 ALFOSC Observatory lock-down, epoch2
16-04-2020? 23:20-05:4500:11 ALFOSC epoch3 + stdhpol + stdzpol
20-04-2020? 22:55-05:3000:06 ALFOSC epoch4
29-04-2020 22:30-05:2000:06 ALFOSC epoch5
06-05-2020 21:40-05:2000:11 ALFOSC epoch6 + stdhpol + stdzpol
10-05-2020 21:05-05:0000:06 ALFOSC epoch7
19-05-2020? 21:05-04:2000:11 ALFOSC epoch8+ stdhpol + stdzpol
28-05-2020 21:05-03:5000:06 ALFOSC epoch9
05-06-2020 21:10-03:2000:06 ALFOSC epoch10
16-06-2020 21:10-02:3000:06 ALFOSC epoch11
25-06-2020 21:10-02:0000:11 ALFOSC epoch12+ stdhpol + stdzpol
02-07-2020 21:10-01:3000:06 ALFOSC epoch13
07-07-2020 21:00-00:5000:06 ALFOSC epoch14
18-07-2020 20:50-23:5500:11 ALFOSC epoch15 + stdhpol + stdzpol
30-07-2020 20:45-23:1500:06 ALFOSC epoch16
05-08-2020 20:30-22:4000:06 ALFOSC epoch17
07-08-2020 20:20-22:0000:06 ALFOSC epoch18
15-08-2020 20:00-21:3000:11 ALFOSC epoch19 + stdhpol + stdzpol
20-08-2020 20:00-21:0000:06 ALFOSC epoch20
27-08-2020 20:00-21:0000:06 ALFOSC epoch21
01-09-2020 20:00-21:0000:06 ALFOSC epoch22
08-09-2020 20:00-21:0000:06 ALFOSC epoch23
13-09-2020 20:00-21:0000:06 ALFOSC epoch24
19-09-2020 20:00-21:0000:06 ALFOSC epoch25
27-09-2020 20:00-21:0000:06 ALFOSC epoch26
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