Exposure
ID
GRAVI.2020-12-12T07:02:21.994_1
Header ID
GRAVI.2020-12-12T07:02:21.994
Date updated
2020-12-12 07:16:12 UTC+0000
Release date
2020-12-12 07:02:21 UTC+0000
UTC Start
2020-12-12 07:02:21.994
UTC End
2020-12-12 07:09:01.994
MJD Start
59195.29331012
MJD End
59195.2979397496
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.007034
Ambient temperature (°C)
14.01
Seeing (arcsec)
0.39
Observation
ID
46010
Category
calibrator
Program ID
106.217U.001
Program Title
FIRST SPATIALLY RESOLVED OBSERVATIONS OF A CATACLYSMIC VARIABLE: A TEST FOR THE MODELS OF COMPACT BINARY EVOLUTION
Program Type
Normal
PI / COI
CORRAL SANTANA/ PALA/ SCHMIDTOBREICK/ PALADINI/ TAPPERT/ SILVA
Target
ID
34632
Name
HD78502
RA
136.756322
DEC
-43.72779
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.8120 84.5290 101.9000 103.0000
A0-J2 124.5290 125.2490 78.4000 79.6000
A0-J3 132.1750 132.0610 35.1110 36.2580
G1-J2 58.2280 58.2270 43.3000 44.5000
G1-J3 125.4950 125.5330 357.2630 358.0540
J2-J3 94.8530 95.2980 331.0340 331.7580
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.217U.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59195.29331012
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD78502
HIERARCH ESO INS SOBJ NAME HD78502
RA 136.756322
DEC -43.72779
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 83.812
HIERARCH ESO ISS PBL12 END 84.529
HIERARCH ESO ISS PBLA12 START 101.9
HIERARCH ESO ISS PBLA12 END 103.0
HIERARCH ESO ISS PBL13 START 124.529
HIERARCH ESO ISS PBL13 END 125.249
HIERARCH ESO ISS PBLA13 START 78.4
HIERARCH ESO ISS PBLA13 END 79.6
HIERARCH ESO ISS PBL14 START 132.175
HIERARCH ESO ISS PBL14 END 132.061
HIERARCH ESO ISS PBLA14 START 35.111
HIERARCH ESO ISS PBLA14 END 36.258
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.227
HIERARCH ESO ISS PBLA23 START 43.3
HIERARCH ESO ISS PBLA23 END 44.5
HIERARCH ESO ISS PBL24 START 125.495
HIERARCH ESO ISS PBL24 END 125.533
HIERARCH ESO ISS PBLA24 START 357.263
HIERARCH ESO ISS PBLA24 END 358.054
HIERARCH ESO ISS PBL34 START 94.853
HIERARCH ESO ISS PBL34 END 95.298
HIERARCH ESO ISS PBLA34 START 331.034
HIERARCH ESO ISS PBLA34 END 331.758
HIERARCH ESO ISS AMBI TAU0 START 0.007034
HIERARCH ESO ISS AMBI TAU0 END 0.007034
HIERARCH ESO ISS AMBI TEMP 14.01
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.4