Exposure
ID
GRAVI.2023-12-05T02:30:26.103_1
Header ID
GRAVI.2023-12-05T02:30:26.103
Date updated
2023-12-05 02:35:52 UTC+0000
Release date
2023-12-05 02:30:26 UTC+0000
UTC Start
2023-12-05 02:30:26.103
UTC End
2023-12-05 02:30:42.103
MJD Start
60283.10446879
MJD End
60283.104653975184
Exposure time (s)
16.0
Validation level
1
Tau 0: Coherence time (s)
0.009721
Ambient temperature (°C)
15.32
Seeing (arcsec)
0.43
Observation
ID
57813
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42838
Name
Name
RA
26.150686
DEC
-34.40615
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5730 48.5750 158.2000 158.3000
A0-D0 30.9640 30.9510 79.0000 79.0000
A0-G1 89.9910 89.9770 123.9510 124.0230
B5-D0 52.5250 52.5210 13.6000 13.7000
B5-G1 56.8770 56.8560 95.1920 95.2600
D0-G1 71.5260 71.5250 141.7750 141.8420
Invalid fields
Key
TARGET_NAME
Header: validation messages
Message
Missing 'HIERARCH ESO OBS TARG NAME'
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9256(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,DUAL
MJD-OBS 60283.10446879
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME None
HIERARCH ESO INS SOBJ NAME Name
RA 26.150686
DEC -34.40615
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 32.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 48.573
HIERARCH ESO ISS PBL12 END 48.575
HIERARCH ESO ISS PBLA12 START 158.2
HIERARCH ESO ISS PBLA12 END 158.3
HIERARCH ESO ISS PBL13 START 30.964
HIERARCH ESO ISS PBL13 END 30.951
HIERARCH ESO ISS PBLA13 START 79.0
HIERARCH ESO ISS PBLA13 END 79.0
HIERARCH ESO ISS PBL14 START 89.991
HIERARCH ESO ISS PBL14 END 89.977
HIERARCH ESO ISS PBLA14 START 123.951
HIERARCH ESO ISS PBLA14 END 124.023
HIERARCH ESO ISS PBL23 START 52.525
HIERARCH ESO ISS PBL23 END 52.521
HIERARCH ESO ISS PBLA23 START 13.6
HIERARCH ESO ISS PBLA23 END 13.7
HIERARCH ESO ISS PBL24 START 56.877
HIERARCH ESO ISS PBL24 END 56.856
HIERARCH ESO ISS PBLA24 START 95.192
HIERARCH ESO ISS PBLA24 END 95.26
HIERARCH ESO ISS PBL34 START 71.526
HIERARCH ESO ISS PBL34 END 71.525
HIERARCH ESO ISS PBLA34 START 141.775
HIERARCH ESO ISS PBLA34 END 141.842
HIERARCH ESO ISS AMBI TAU0 START 0.009721
HIERARCH ESO ISS AMBI TAU0 END 0.009721
HIERARCH ESO ISS AMBI TEMP 15.32
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43
HIERARCH ESO FT ROBJ NAME HD10762
HIERARCH ESO FT ROBJ ALPHA 014436.7850
HIERARCH ESO FT ROBJ DELTA -342421.7811