Exposure
ID
GRAVI.2022-09-24T00:45:34.589_1
Header ID
GRAVI.2022-09-24T00:45:34.589
Date updated
2022-09-24 00:51:58 UTC+0000
Release date
2022-09-24 00:45:34 UTC+0000
UTC Start
2022-09-24 00:45:34.589
UTC End
2022-09-24 00:46:04.589
MJD Start
59846.03165034
MJD End
59846.0319975622
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.007361
Ambient temperature (°C)
8.19
Seeing (arcsec)
0.81
Observation
ID
52491
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
39014
Name
Name
RA
301.282796
DEC
-46.09708
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 66.1240 66.0910 53.8000 53.9000
A0-D0 31.6740 31.6630 73.7000 73.9000
A0-J3 127.4160 127.3500 49.3260 49.4370
G2-D0 37.9270 37.9090 217.2000 217.3000
G2-J3 61.7050 61.6740 44.5530 44.6590
D0-J3 99.4400 99.3900 41.7620 41.8650
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 59846.03165034
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD190057
HIERARCH ESO INS SOBJ NAME Name
RA 301.282796
DEC -46.09708
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 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 66.124
HIERARCH ESO ISS PBL12 END 66.091
HIERARCH ESO ISS PBLA12 START 53.8
HIERARCH ESO ISS PBLA12 END 53.9
HIERARCH ESO ISS PBL13 START 31.674
HIERARCH ESO ISS PBL13 END 31.663
HIERARCH ESO ISS PBLA13 START 73.7
HIERARCH ESO ISS PBLA13 END 73.9
HIERARCH ESO ISS PBL14 START 127.416
HIERARCH ESO ISS PBL14 END 127.35
HIERARCH ESO ISS PBLA14 START 49.326
HIERARCH ESO ISS PBLA14 END 49.437
HIERARCH ESO ISS PBL23 START 37.927
HIERARCH ESO ISS PBL23 END 37.909
HIERARCH ESO ISS PBLA23 START 217.2
HIERARCH ESO ISS PBLA23 END 217.3
HIERARCH ESO ISS PBL24 START 61.705
HIERARCH ESO ISS PBL24 END 61.674
HIERARCH ESO ISS PBLA24 START 44.553
HIERARCH ESO ISS PBLA24 END 44.659
HIERARCH ESO ISS PBL34 START 99.44
HIERARCH ESO ISS PBL34 END 99.39
HIERARCH ESO ISS PBLA34 START 41.762
HIERARCH ESO ISS PBLA34 END 41.865
HIERARCH ESO ISS AMBI TAU0 START 0.007361
HIERARCH ESO ISS AMBI TAU0 END 0.007361
HIERARCH ESO ISS AMBI TEMP 8.19
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81