Exposure
ID
GRAVI.2022-12-31T00:34:43.967_1
Header ID
GRAVI.2022-12-31T00:34:43.967
Date updated
2022-12-31 00:41:51 UTC+0000
Release date
2022-12-31 00:34:43 UTC+0000
UTC Start
2022-12-31 00:34:43.967
UTC End
2022-12-31 00:35:13.967
MJD Start
59944.02411999
MJD End
59944.0244672122
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.00403
Ambient temperature (°C)
12.09
Seeing (arcsec)
0.67
Observation
ID
53741
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
39947
Name
Name
RA
25.532722
DEC
-32.32721
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 90.0830 90.0620 122.3000 122.4000
A0-J2 127.4040 127.3420 99.2000 99.4000
A0-K0 125.1100 125.0330 77.1910 77.2920
G1-J2 56.7720 56.7390 60.9000 61.0000
G1-K0 88.6280 88.6010 31.1450 31.2250
J2-K0 48.3620 48.3630 355.5510 355.6430
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 59944.02411999
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD10537
HIERARCH ESO INS SOBJ NAME Name
RA 25.532722
DEC -32.32721
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 90.083
HIERARCH ESO ISS PBL12 END 90.062
HIERARCH ESO ISS PBLA12 START 122.3
HIERARCH ESO ISS PBLA12 END 122.4
HIERARCH ESO ISS PBL13 START 127.404
HIERARCH ESO ISS PBL13 END 127.342
HIERARCH ESO ISS PBLA13 START 99.2
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 125.11
HIERARCH ESO ISS PBL14 END 125.033
HIERARCH ESO ISS PBLA14 START 77.191
HIERARCH ESO ISS PBLA14 END 77.292
HIERARCH ESO ISS PBL23 START 56.772
HIERARCH ESO ISS PBL23 END 56.739
HIERARCH ESO ISS PBLA23 START 60.9
HIERARCH ESO ISS PBLA23 END 61.0
HIERARCH ESO ISS PBL24 START 88.628
HIERARCH ESO ISS PBL24 END 88.601
HIERARCH ESO ISS PBLA24 START 31.145
HIERARCH ESO ISS PBLA24 END 31.225
HIERARCH ESO ISS PBL34 START 48.362
HIERARCH ESO ISS PBL34 END 48.363
HIERARCH ESO ISS PBLA34 START 355.551
HIERARCH ESO ISS PBLA34 END 355.643
HIERARCH ESO ISS AMBI TAU0 START 0.00403
HIERARCH ESO ISS AMBI TAU0 END 0.00403
HIERARCH ESO ISS AMBI TEMP 12.09
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67