Exposure
ID
GRAVI.2020-12-04T01:25:49.776_1
Header ID
GRAVI.2020-12-04T01:25:49.776
Date updated
2020-12-04 01:36:01 UTC+0000
Release date
2020-12-04 01:25:49 UTC+0000
UTC Start
2020-12-04 01:25:49.776
UTC End
2020-12-04 01:26:19.776
MJD Start
59187.05960389
MJD End
59187.0599511122
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.005379
Ambient temperature (°C)
12.71
Seeing (arcsec)
0.51
Observation
ID
46004
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
34626
Name
Name
RA
24.838439
DEC
-33.56478
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2440 90.2620 115.4000 115.5000
A0-J2 129.2160 129.2220 92.4000 92.5000
A0-J3 131.7640 131.7370 46.0080 46.1040
G1-J2 58.0440 58.0330 55.0000 55.1000
G1-J3 130.8760 130.8700 5.8170 5.9000
J2-J3 102.8330 102.8480 340.5120 340.5980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9256(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59187.05960389
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD10216
HIERARCH ESO INS SOBJ NAME Name
RA 24.838439
DEC -33.56478
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
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 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 90.244
HIERARCH ESO ISS PBL12 END 90.262
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.5
HIERARCH ESO ISS PBL13 START 129.216
HIERARCH ESO ISS PBL13 END 129.222
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 131.764
HIERARCH ESO ISS PBL14 END 131.737
HIERARCH ESO ISS PBLA14 START 46.008
HIERARCH ESO ISS PBLA14 END 46.104
HIERARCH ESO ISS PBL23 START 58.044
HIERARCH ESO ISS PBL23 END 58.033
HIERARCH ESO ISS PBLA23 START 55.0
HIERARCH ESO ISS PBLA23 END 55.1
HIERARCH ESO ISS PBL24 START 130.876
HIERARCH ESO ISS PBL24 END 130.87
HIERARCH ESO ISS PBLA24 START 5.817
HIERARCH ESO ISS PBLA24 END 5.9
HIERARCH ESO ISS PBL34 START 102.833
HIERARCH ESO ISS PBL34 END 102.848
HIERARCH ESO ISS PBLA34 START 340.512
HIERARCH ESO ISS PBLA34 END 340.598
HIERARCH ESO ISS AMBI TAU0 START 0.005379
HIERARCH ESO ISS AMBI TAU0 END 0.005379
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51