Exposure
ID
GRAVI.2022-10-02T00:24:44.946_1
Header ID
GRAVI.2022-10-02T00:24:44.946
Date updated
2022-10-02 00:31:56 UTC+0000
Release date
2022-10-02 00:24:44 UTC+0000
UTC Start
2022-10-02 00:24:44.946
UTC End
2022-10-02 00:25:14.946
MJD Start
59854.01718687
MJD End
59854.0175340922
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.004027
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.98
Observation
ID
52593
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
39085
Name
Name
RA
296.562733
DEC
10.61325
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 82.9830 82.8710 111.1000 111.1000
A0-J2 126.8030 126.7200 90.5000 90.5000
A0-K0 127.9230 127.9340 72.8290 72.7950
G1-J2 57.1440 57.1750 59.8000 59.8000
G1-K0 81.1860 81.2590 33.5070 33.5490
J2-K0 39.2330 39.2220 353.2930 353.3950
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 59854.01718687
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME B02_HD186791
HIERARCH ESO INS SOBJ NAME Name
RA 296.562733
DEC 10.61325
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 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 82.983
HIERARCH ESO ISS PBL12 END 82.871
HIERARCH ESO ISS PBLA12 START 111.1
HIERARCH ESO ISS PBLA12 END 111.1
HIERARCH ESO ISS PBL13 START 126.803
HIERARCH ESO ISS PBL13 END 126.72
HIERARCH ESO ISS PBLA13 START 90.5
HIERARCH ESO ISS PBLA13 END 90.5
HIERARCH ESO ISS PBL14 START 127.923
HIERARCH ESO ISS PBL14 END 127.934
HIERARCH ESO ISS PBLA14 START 72.829
HIERARCH ESO ISS PBLA14 END 72.795
HIERARCH ESO ISS PBL23 START 57.144
HIERARCH ESO ISS PBL23 END 57.175
HIERARCH ESO ISS PBLA23 START 59.8
HIERARCH ESO ISS PBLA23 END 59.8
HIERARCH ESO ISS PBL24 START 81.186
HIERARCH ESO ISS PBL24 END 81.259
HIERARCH ESO ISS PBLA24 START 33.507
HIERARCH ESO ISS PBLA24 END 33.549
HIERARCH ESO ISS PBL34 START 39.233
HIERARCH ESO ISS PBL34 END 39.222
HIERARCH ESO ISS PBLA34 START 353.293
HIERARCH ESO ISS PBLA34 END 353.395
HIERARCH ESO ISS AMBI TAU0 START 0.004027
HIERARCH ESO ISS AMBI TAU0 END 0.004027
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98