Exposure
ID
GRAVI.2022-06-07T23:48:22.885_1
Header ID
GRAVI.2022-06-07T23:48:22.885
Date updated
2022-06-08 00:01:30 UTC+0000
Release date
2022-06-07 23:48:22 UTC+0000
UTC Start
2022-06-07 23:48:22.885
UTC End
2022-06-07 23:49:52.885
MJD Start
59737.99193154
MJD End
59737.9929732067
Exposure time (s)
90.0
Validation level
1
Tau 0: Coherence time (s)
0.001652
Ambient temperature (°C)
10.09
Seeing (arcsec)
1.915
Observation
ID
51180
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
38138
Name
Name
RA
211.545394
DEC
-43.09187
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 63.7320 63.8650 250.9000 251.3000
K0-D0 93.6980 93.7910 231.4000 231.8000
K0-J3 49.7080 49.8090 318.8910 319.0650
G2-D0 39.7970 39.7890 199.1000 199.4000
G2-J3 64.4660 64.4600 25.2940 25.5920
D0-J3 104.1180 104.1040 22.9200 23.2110
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 59737.99193154
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD123004
HIERARCH ESO INS SOBJ NAME Name
RA 211.545394
DEC -43.09187
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 111.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 63.732
HIERARCH ESO ISS PBL12 END 63.865
HIERARCH ESO ISS PBLA12 START 250.9
HIERARCH ESO ISS PBLA12 END 251.3
HIERARCH ESO ISS PBL13 START 93.698
HIERARCH ESO ISS PBL13 END 93.791
HIERARCH ESO ISS PBLA13 START 231.4
HIERARCH ESO ISS PBLA13 END 231.8
HIERARCH ESO ISS PBL14 START 49.708
HIERARCH ESO ISS PBL14 END 49.809
HIERARCH ESO ISS PBLA14 START 318.891
HIERARCH ESO ISS PBLA14 END 319.065
HIERARCH ESO ISS PBL23 START 39.797
HIERARCH ESO ISS PBL23 END 39.789
HIERARCH ESO ISS PBLA23 START 199.1
HIERARCH ESO ISS PBLA23 END 199.4
HIERARCH ESO ISS PBL24 START 64.466
HIERARCH ESO ISS PBL24 END 64.46
HIERARCH ESO ISS PBLA24 START 25.294
HIERARCH ESO ISS PBLA24 END 25.592
HIERARCH ESO ISS PBL34 START 104.118
HIERARCH ESO ISS PBL34 END 104.104
HIERARCH ESO ISS PBLA34 START 22.92
HIERARCH ESO ISS PBLA34 END 23.211
HIERARCH ESO ISS AMBI TAU0 START 0.00186
HIERARCH ESO ISS AMBI TAU0 END 0.001444
HIERARCH ESO ISS AMBI TEMP 10.09
HIERARCH ESO ISS AMBI FWHM START 1.83
HIERARCH ESO ISS AMBI FWHM END 2.0