Exposure
ID
GRAVI.2022-06-09T02:03:52.929_1
Header ID
GRAVI.2022-06-09T02:03:52.929
Date updated
2022-06-09 02:16:22 UTC+0000
Release date
2022-06-09 02:03:52 UTC+0000
UTC Start
2022-06-09 02:03:52.929
UTC End
2022-06-09 02:04:24.929
MJD Start
59739.08602927
MJD End
59739.0863996404
Exposure time (s)
32.0
Validation level
1
Tau 0: Coherence time (s)
0.005368
Ambient temperature (°C)
9.48
Seeing (arcsec)
0.81
Observation
ID
51197
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
38146
Name
HD123123
RA
211.590658
DEC
-26.68306
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3010 90.2830 118.8000 118.9000
A0-J2 128.6790 128.6380 95.6000 95.7000
A0-K0 127.3050 127.2620 73.6820 73.7750
G1-J2 57.9310 57.9140 57.7000 57.7000
G1-K0 90.2080 90.1970 28.5030 28.5880
J2-K0 48.6350 48.6350 353.0400 353.1340
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 59739.08602927
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME B02_HD123123
HIERARCH ESO INS SOBJ NAME HD123123
RA 211.590658
DEC -26.68306
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 K0
EXPTIME 54.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 90.301
HIERARCH ESO ISS PBL12 END 90.283
HIERARCH ESO ISS PBLA12 START 118.8
HIERARCH ESO ISS PBLA12 END 118.9
HIERARCH ESO ISS PBL13 START 128.679
HIERARCH ESO ISS PBL13 END 128.638
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 127.305
HIERARCH ESO ISS PBL14 END 127.262
HIERARCH ESO ISS PBLA14 START 73.682
HIERARCH ESO ISS PBLA14 END 73.775
HIERARCH ESO ISS PBL23 START 57.931
HIERARCH ESO ISS PBL23 END 57.914
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 90.208
HIERARCH ESO ISS PBL24 END 90.197
HIERARCH ESO ISS PBLA24 START 28.503
HIERARCH ESO ISS PBLA24 END 28.588
HIERARCH ESO ISS PBL34 START 48.635
HIERARCH ESO ISS PBL34 END 48.635
HIERARCH ESO ISS PBLA34 START 353.04
HIERARCH ESO ISS PBLA34 END 353.134
HIERARCH ESO ISS AMBI TAU0 START 0.005368
HIERARCH ESO ISS AMBI TAU0 END 0.005368
HIERARCH ESO ISS AMBI TEMP 9.48
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81