Exposure
ID
GRAVI.2023-12-05T02:19:23.076_1
Header ID
GRAVI.2023-12-05T02:19:23.076
Date updated
2023-12-05 02:26:06 UTC+0000
Release date
2023-12-05 02:19:23 UTC+0000
UTC Start
2023-12-05 02:19:23.076
UTC End
2023-12-05 02:19:39.076
MJD Start
60283.09679486
MJD End
60283.096980045186
Exposure time (s)
16.0
Validation level
1
Tau 0: Coherence time (s)
0.011706
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.4
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 48.5230 48.5260 156.8000 156.9000
A0-D0 31.2570 31.2450 77.5000 77.6000
A0-G1 90.2640 90.2540 122.2770 122.3430
B5-D0 52.6220 52.6180 12.5000 12.6000
B5-G1 57.3320 57.3140 93.5950 93.6590
D0-G1 71.5430 71.5430 140.1970 140.2590
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 60283.09679486
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 48.523
HIERARCH ESO ISS PBL12 END 48.526
HIERARCH ESO ISS PBLA12 START 156.8
HIERARCH ESO ISS PBLA12 END 156.9
HIERARCH ESO ISS PBL13 START 31.257
HIERARCH ESO ISS PBL13 END 31.245
HIERARCH ESO ISS PBLA13 START 77.5
HIERARCH ESO ISS PBLA13 END 77.6
HIERARCH ESO ISS PBL14 START 90.264
HIERARCH ESO ISS PBL14 END 90.254
HIERARCH ESO ISS PBLA14 START 122.277
HIERARCH ESO ISS PBLA14 END 122.343
HIERARCH ESO ISS PBL23 START 52.622
HIERARCH ESO ISS PBL23 END 52.618
HIERARCH ESO ISS PBLA23 START 12.5
HIERARCH ESO ISS PBLA23 END 12.6
HIERARCH ESO ISS PBL24 START 57.332
HIERARCH ESO ISS PBL24 END 57.314
HIERARCH ESO ISS PBLA24 START 93.595
HIERARCH ESO ISS PBLA24 END 93.659
HIERARCH ESO ISS PBL34 START 71.543
HIERARCH ESO ISS PBL34 END 71.543
HIERARCH ESO ISS PBLA34 START 140.197
HIERARCH ESO ISS PBLA34 END 140.259
HIERARCH ESO ISS AMBI TAU0 START 0.011706
HIERARCH ESO ISS AMBI TAU0 END 0.011706
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4
HIERARCH ESO FT ROBJ NAME HD10762
HIERARCH ESO FT ROBJ ALPHA 014436.7850
HIERARCH ESO FT ROBJ DELTA -342421.7811