Exposure
ID
GRAVI.2022-06-24T05:51:14.326_1
Header ID
GRAVI.2022-06-24T05:51:14.326
Date updated
2022-06-24 06:01:02 UTC+0000
Release date
2022-06-24 05:51:14 UTC+0000
UTC Start
2022-06-24 05:51:14.326
UTC End
2022-06-24 05:51:44.326
MJD Start
59754.24391581
MJD End
59754.2442630322
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.002128
Ambient temperature (°C)
8.23
Seeing (arcsec)
1.4
Observation
ID
51324
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
38246
Name
Name
RA
293.800737
DEC
-48.09939
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.7220 23.7350 137.7000 137.8000
A0-D0 31.9000 31.8940 69.3000 69.4000
A0-C1 22.0640 22.0750 111.0660 111.1970
B2-D0 31.9720 31.9610 25.7000 25.8000
B2-C1 10.6490 10.6460 25.6490 25.7480
D0-C1 21.3230 21.3150 205.7130 205.8130
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 59754.24391581
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD184127
HIERARCH ESO INS SOBJ NAME Name
RA 293.800737
DEC -48.09939
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 23.722
HIERARCH ESO ISS PBL12 END 23.735
HIERARCH ESO ISS PBLA12 START 137.7
HIERARCH ESO ISS PBLA12 END 137.8
HIERARCH ESO ISS PBL13 START 31.9
HIERARCH ESO ISS PBL13 END 31.894
HIERARCH ESO ISS PBLA13 START 69.3
HIERARCH ESO ISS PBLA13 END 69.4
HIERARCH ESO ISS PBL14 START 22.064
HIERARCH ESO ISS PBL14 END 22.075
HIERARCH ESO ISS PBLA14 START 111.066
HIERARCH ESO ISS PBLA14 END 111.197
HIERARCH ESO ISS PBL23 START 31.972
HIERARCH ESO ISS PBL23 END 31.961
HIERARCH ESO ISS PBLA23 START 25.7
HIERARCH ESO ISS PBLA23 END 25.8
HIERARCH ESO ISS PBL24 START 10.649
HIERARCH ESO ISS PBL24 END 10.646
HIERARCH ESO ISS PBLA24 START 25.649
HIERARCH ESO ISS PBLA24 END 25.748
HIERARCH ESO ISS PBL34 START 21.323
HIERARCH ESO ISS PBL34 END 21.315
HIERARCH ESO ISS PBLA34 START 205.713
HIERARCH ESO ISS PBLA34 END 205.813
HIERARCH ESO ISS AMBI TAU0 START 0.002128
HIERARCH ESO ISS AMBI TAU0 END 0.002128
HIERARCH ESO ISS AMBI TEMP 8.23
HIERARCH ESO ISS AMBI FWHM START 1.4
HIERARCH ESO ISS AMBI FWHM END 1.4