Exposure
ID
GRAVI.2024-07-30T23:49:38.979_1
Header ID
GRAVI.2024-07-30T23:49:38.979
Date updated
2024-07-30 23:55:34 UTC+0000
Release date
2024-07-30 23:49:38 UTC+0000
UTC Start
2024-07-30 23:49:38.979
UTC End
2024-07-30 23:49:58.179
MJD Start
60521.99281226
MJD End
60521.99303448223
Exposure time (s)
19.2
Validation level
1
Tau 0: Coherence time (s)
0.001055
Ambient temperature (°C)
14.68
Seeing (arcsec)
1.18
Observation
ID
60227
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
44712
Name
HD_125932
RA
215.771555
DEC
-27.75466
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 116.6910 116.5870 247.8000 247.9000
K0-D0 91.2080 91.1190 259.7000 259.8000
K0-J3 56.4340 56.4310 342.4310 342.5300
B2-D0 33.2260 33.2140 33.5000 33.6000
B2-J3 133.6210 133.5520 42.9500 43.0070
D0-J3 100.9940 100.9370 46.0480 46.1050
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 60521.99281226
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 125932
HIERARCH ESO INS SOBJ NAME HD_125932
RA 215.771555
DEC -27.75466
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 50.0
HIERARCH ESO DET2 SEQ1 DIT 0.3
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 116.691
HIERARCH ESO ISS PBL12 END 116.587
HIERARCH ESO ISS PBLA12 START 247.8
HIERARCH ESO ISS PBLA12 END 247.9
HIERARCH ESO ISS PBL13 START 91.208
HIERARCH ESO ISS PBL13 END 91.119
HIERARCH ESO ISS PBLA13 START 259.7
HIERARCH ESO ISS PBLA13 END 259.8
HIERARCH ESO ISS PBL14 START 56.434
HIERARCH ESO ISS PBL14 END 56.431
HIERARCH ESO ISS PBLA14 START 342.431
HIERARCH ESO ISS PBLA14 END 342.53
HIERARCH ESO ISS PBL23 START 33.226
HIERARCH ESO ISS PBL23 END 33.214
HIERARCH ESO ISS PBLA23 START 33.5
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 133.621
HIERARCH ESO ISS PBL24 END 133.552
HIERARCH ESO ISS PBLA24 START 42.95
HIERARCH ESO ISS PBLA24 END 43.007
HIERARCH ESO ISS PBL34 START 100.994
HIERARCH ESO ISS PBL34 END 100.937
HIERARCH ESO ISS PBLA34 START 46.048
HIERARCH ESO ISS PBLA34 END 46.105
HIERARCH ESO ISS AMBI TAU0 START 0.001055
HIERARCH ESO ISS AMBI TAU0 END 0.001055
HIERARCH ESO ISS AMBI TEMP 14.68
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.18