Exposure
ID
GRAVI.2021-10-14T03:04:28.432_1
Header ID
GRAVI.2021-10-14T03:04:28.432
Date updated
2021-10-14 03:11:42 UTC+0000
Release date
2021-10-14 03:04:28 UTC+0000
UTC Start
2021-10-14 03:04:28.432
UTC End
2021-10-14 03:04:58.432
MJD Start
59501.12810685
MJD End
59501.1284540722
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.003694
Ambient temperature (°C)
12.34
Seeing (arcsec)
0.93
Observation
ID
48506
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36361
Name
Name
RA
359.667955
DEC
-3.55633
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 68.3420 68.3440 271.4000 271.4000
K0-D0 95.0370 95.0790 252.1000 252.1000
K0-J3 53.7590 53.7300 330.7810 330.8480
G2-D0 37.9880 38.0130 215.6000 215.7000
G2-J3 61.7950 61.8370 42.9190 42.9730
D0-J3 99.5910 99.6570 40.1320 40.1890
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 59501.12810685
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD224533
HIERARCH ESO INS SOBJ NAME Name
RA 359.667955
DEC -3.55633
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 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 68.342
HIERARCH ESO ISS PBL12 END 68.344
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 95.037
HIERARCH ESO ISS PBL13 END 95.079
HIERARCH ESO ISS PBLA13 START 252.1
HIERARCH ESO ISS PBLA13 END 252.1
HIERARCH ESO ISS PBL14 START 53.759
HIERARCH ESO ISS PBL14 END 53.73
HIERARCH ESO ISS PBLA14 START 330.781
HIERARCH ESO ISS PBLA14 END 330.848
HIERARCH ESO ISS PBL23 START 37.988
HIERARCH ESO ISS PBL23 END 38.013
HIERARCH ESO ISS PBLA23 START 215.6
HIERARCH ESO ISS PBLA23 END 215.7
HIERARCH ESO ISS PBL24 START 61.795
HIERARCH ESO ISS PBL24 END 61.837
HIERARCH ESO ISS PBLA24 START 42.919
HIERARCH ESO ISS PBLA24 END 42.973
HIERARCH ESO ISS PBL34 START 99.591
HIERARCH ESO ISS PBL34 END 99.657
HIERARCH ESO ISS PBLA34 START 40.132
HIERARCH ESO ISS PBLA34 END 40.189
HIERARCH ESO ISS AMBI TAU0 START 0.003574
HIERARCH ESO ISS AMBI TAU0 END 0.003814
HIERARCH ESO ISS AMBI TEMP 12.34
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.86