Exposure
ID
GRAVI.2021-10-14T03:02:04.426_1
Header ID
GRAVI.2021-10-14T03:02:04.426
Date updated
2021-10-14 03:11:42 UTC+0000
Release date
2021-10-14 03:02:04 UTC+0000
UTC Start
2021-10-14 03:02:04.426
UTC End
2021-10-14 03:02:34.426
MJD Start
59501.12644011
MJD End
59501.1267873322
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.0033955
Ambient temperature (°C)
12.55
Seeing (arcsec)
0.9
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 68.3280 68.3340 271.4000 271.4000
K0-D0 94.9000 94.9460 252.0000 252.1000
K0-J3 53.8480 53.8190 330.5770 330.6430
G2-D0 37.9120 37.9370 215.4000 215.5000
G2-J3 61.6620 61.7060 42.7510 42.8070
D0-J3 99.3810 99.4500 39.9520 40.0110
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 59501.12644011
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 68.328
HIERARCH ESO ISS PBL12 END 68.334
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 94.9
HIERARCH ESO ISS PBL13 END 94.946
HIERARCH ESO ISS PBLA13 START 252.0
HIERARCH ESO ISS PBLA13 END 252.1
HIERARCH ESO ISS PBL14 START 53.848
HIERARCH ESO ISS PBL14 END 53.819
HIERARCH ESO ISS PBLA14 START 330.577
HIERARCH ESO ISS PBLA14 END 330.643
HIERARCH ESO ISS PBL23 START 37.912
HIERARCH ESO ISS PBL23 END 37.937
HIERARCH ESO ISS PBLA23 START 215.4
HIERARCH ESO ISS PBLA23 END 215.5
HIERARCH ESO ISS PBL24 START 61.662
HIERARCH ESO ISS PBL24 END 61.706
HIERARCH ESO ISS PBLA24 START 42.751
HIERARCH ESO ISS PBLA24 END 42.807
HIERARCH ESO ISS PBL34 START 99.381
HIERARCH ESO ISS PBL34 END 99.45
HIERARCH ESO ISS PBLA34 START 39.952
HIERARCH ESO ISS PBLA34 END 40.011
HIERARCH ESO ISS AMBI TAU0 START 0.003211
HIERARCH ESO ISS AMBI TAU0 END 0.00358
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9