Exposure
ID
GRAVI.2022-12-05T04:09:29.542_1
Header ID
GRAVI.2022-12-05T04:09:29.542
Date updated
2022-12-05 04:17:02 UTC+0000
Release date
2022-12-05 04:09:29 UTC+0000
UTC Start
2022-12-05 04:09:29.542
UTC End
2022-12-05 04:09:59.542
MJD Start
59918.17325859
MJD End
59918.1736058122
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.011135
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.66
Observation
ID
53388
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
39705
Name
Name
RA
62.688284
DEC
-35.27392
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 90.4280 90.4370 117.3000 117.4000
A0-J2 129.1620 129.1500 94.5000 94.6000
A0-K0 127.3330 127.2990 73.0010 73.1070
G1-J2 57.6500 57.6310 57.1000 57.2000
G1-K0 88.9330 88.9120 27.7560 27.8400
J2-K0 47.9030 47.9060 351.6090 351.6930
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 59918.17325859
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD26575
HIERARCH ESO INS SOBJ NAME Name
RA 62.688284
DEC -35.27392
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 90.428
HIERARCH ESO ISS PBL12 END 90.437
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.4
HIERARCH ESO ISS PBL13 START 129.162
HIERARCH ESO ISS PBL13 END 129.15
HIERARCH ESO ISS PBLA13 START 94.5
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 127.333
HIERARCH ESO ISS PBL14 END 127.299
HIERARCH ESO ISS PBLA14 START 73.001
HIERARCH ESO ISS PBLA14 END 73.107
HIERARCH ESO ISS PBL23 START 57.65
HIERARCH ESO ISS PBL23 END 57.631
HIERARCH ESO ISS PBLA23 START 57.1
HIERARCH ESO ISS PBLA23 END 57.2
HIERARCH ESO ISS PBL24 START 88.933
HIERARCH ESO ISS PBL24 END 88.912
HIERARCH ESO ISS PBLA24 START 27.756
HIERARCH ESO ISS PBLA24 END 27.84
HIERARCH ESO ISS PBL34 START 47.903
HIERARCH ESO ISS PBL34 END 47.906
HIERARCH ESO ISS PBLA34 START 351.609
HIERARCH ESO ISS PBLA34 END 351.693
HIERARCH ESO ISS AMBI TAU0 START 0.011135
HIERARCH ESO ISS AMBI TAU0 END 0.011135
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66