Exposure
ID
GRAVI.2022-06-07T23:43:52.874_1
Header ID
GRAVI.2022-06-07T23:43:52.874
Date updated
2022-06-07 23:51:45 UTC+0000
Release date
2022-06-07 23:43:52 UTC+0000
UTC Start
2022-06-07 23:43:52.874
UTC End
2022-06-07 23:45:22.874
MJD Start
59737.98880641
MJD End
59737.9898480767
Exposure time (s)
90.0
Validation level
1
Tau 0: Coherence time (s)
0.0013725
Ambient temperature (°C)
10.29
Seeing (arcsec)
2.26
Observation
ID
51180
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
38138
Name
Name
RA
211.545394
DEC
-43.09187
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.3900 63.5290 250.0000 250.4000
K0-D0 93.4600 93.5570 230.5000 230.9000
K0-J3 49.4490 49.5540 318.4510 318.6300
G2-D0 39.8140 39.8080 198.4000 198.7000
G2-J3 64.4790 64.4740 24.5380 24.8460
D0-J3 104.1510 104.1380 22.1830 22.4840
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 59737.98880641
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD123004
HIERARCH ESO INS SOBJ NAME Name
RA 211.545394
DEC -43.09187
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 111.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 63.39
HIERARCH ESO ISS PBL12 END 63.529
HIERARCH ESO ISS PBLA12 START 250.0
HIERARCH ESO ISS PBLA12 END 250.4
HIERARCH ESO ISS PBL13 START 93.46
HIERARCH ESO ISS PBL13 END 93.557
HIERARCH ESO ISS PBLA13 START 230.5
HIERARCH ESO ISS PBLA13 END 230.9
HIERARCH ESO ISS PBL14 START 49.449
HIERARCH ESO ISS PBL14 END 49.554
HIERARCH ESO ISS PBLA14 START 318.451
HIERARCH ESO ISS PBLA14 END 318.63
HIERARCH ESO ISS PBL23 START 39.814
HIERARCH ESO ISS PBL23 END 39.808
HIERARCH ESO ISS PBLA23 START 198.4
HIERARCH ESO ISS PBLA23 END 198.7
HIERARCH ESO ISS PBL24 START 64.479
HIERARCH ESO ISS PBL24 END 64.474
HIERARCH ESO ISS PBLA24 START 24.538
HIERARCH ESO ISS PBLA24 END 24.846
HIERARCH ESO ISS PBL34 START 104.151
HIERARCH ESO ISS PBL34 END 104.138
HIERARCH ESO ISS PBLA34 START 22.183
HIERARCH ESO ISS PBLA34 END 22.484
HIERARCH ESO ISS AMBI TAU0 START 0.001282
HIERARCH ESO ISS AMBI TAU0 END 0.001463
HIERARCH ESO ISS AMBI TEMP 10.29
HIERARCH ESO ISS AMBI FWHM START 2.26
HIERARCH ESO ISS AMBI FWHM END 2.26