Exposure
ID
GRAVI.2023-07-08T23:00:21.878_1
Header ID
GRAVI.2023-07-08T23:00:21.878
Date updated
2023-07-08 23:06:27 UTC+0000
Release date
2023-07-08 23:00:21 UTC+0000
UTC Start
2023-07-08 23:00:21.878
UTC End
2023-07-08 23:00:51.878
MJD Start
60133.95858655
MJD End
60133.95893377222
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.001778
Ambient temperature (°C)
12.24
Seeing (arcsec)
0.75
Observation
ID
56175
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
41618
Name
Name
RA
192.437987
DEC
-15.88323
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.7740 24.7640 145.7000 145.8000
A0-D0 31.8790 31.8690 73.6000 73.6000
A0-C1 22.1990 22.1860 118.6480 118.7210
B2-D0 33.8560 33.8600 29.4000 29.5000
B2-C1 11.2780 11.2790 29.3640 29.4300
D0-C1 22.5790 22.5810 209.4260 209.4930
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 60133.95858655
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD111500
HIERARCH ESO INS SOBJ NAME Name
RA 192.437987
DEC -15.88323
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 24.774
HIERARCH ESO ISS PBL12 END 24.764
HIERARCH ESO ISS PBLA12 START 145.7
HIERARCH ESO ISS PBLA12 END 145.8
HIERARCH ESO ISS PBL13 START 31.879
HIERARCH ESO ISS PBL13 END 31.869
HIERARCH ESO ISS PBLA13 START 73.6
HIERARCH ESO ISS PBLA13 END 73.6
HIERARCH ESO ISS PBL14 START 22.199
HIERARCH ESO ISS PBL14 END 22.186
HIERARCH ESO ISS PBLA14 START 118.648
HIERARCH ESO ISS PBLA14 END 118.721
HIERARCH ESO ISS PBL23 START 33.856
HIERARCH ESO ISS PBL23 END 33.86
HIERARCH ESO ISS PBLA23 START 29.4
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 11.278
HIERARCH ESO ISS PBL24 END 11.279
HIERARCH ESO ISS PBLA24 START 29.364
HIERARCH ESO ISS PBLA24 END 29.43
HIERARCH ESO ISS PBL34 START 22.579
HIERARCH ESO ISS PBL34 END 22.581
HIERARCH ESO ISS PBLA34 START 209.426
HIERARCH ESO ISS PBLA34 END 209.493
HIERARCH ESO ISS AMBI TAU0 START 0.001778
HIERARCH ESO ISS AMBI TAU0 END 0.001778
HIERARCH ESO ISS AMBI TEMP 12.24
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75