Exposure
ID
GRAVI.2023-12-05T02:05:32.040_1
Header ID
GRAVI.2023-12-05T02:05:32.040
Date updated
2023-12-05 02:15:47 UTC+0000
Release date
2023-12-05 02:05:32 UTC+0000
UTC Start
2023-12-05 02:05:32.040
UTC End
2023-12-05 02:05:48.040
MJD Start
60283.08717639
MJD End
60283.087361575184
Exposure time (s)
16.0
Validation level
1
Tau 0: Coherence time (s)
0.010156499999999999
Ambient temperature (°C)
15.73
Seeing (arcsec)
0.445
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 48.4400 48.4430 155.1000 155.1000
A0-D0 31.5550 31.5460 75.7000 75.7000
A0-G1 90.4650 90.4610 120.2380 120.3050
B5-D0 52.7270 52.7240 11.1000 11.2000
B5-G1 57.7720 57.7600 91.6130 91.6800
D0-G1 71.4970 71.5000 138.2780 138.3410
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 60283.08717639
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 48.44
HIERARCH ESO ISS PBL12 END 48.443
HIERARCH ESO ISS PBLA12 START 155.1
HIERARCH ESO ISS PBLA12 END 155.1
HIERARCH ESO ISS PBL13 START 31.555
HIERARCH ESO ISS PBL13 END 31.546
HIERARCH ESO ISS PBLA13 START 75.7
HIERARCH ESO ISS PBLA13 END 75.7
HIERARCH ESO ISS PBL14 START 90.465
HIERARCH ESO ISS PBL14 END 90.461
HIERARCH ESO ISS PBLA14 START 120.238
HIERARCH ESO ISS PBLA14 END 120.305
HIERARCH ESO ISS PBL23 START 52.727
HIERARCH ESO ISS PBL23 END 52.724
HIERARCH ESO ISS PBLA23 START 11.1
HIERARCH ESO ISS PBLA23 END 11.2
HIERARCH ESO ISS PBL24 START 57.772
HIERARCH ESO ISS PBL24 END 57.76
HIERARCH ESO ISS PBLA24 START 91.613
HIERARCH ESO ISS PBLA24 END 91.68
HIERARCH ESO ISS PBL34 START 71.497
HIERARCH ESO ISS PBL34 END 71.5
HIERARCH ESO ISS PBLA34 START 138.278
HIERARCH ESO ISS PBLA34 END 138.341
HIERARCH ESO ISS AMBI TAU0 START 0.009842
HIERARCH ESO ISS AMBI TAU0 END 0.010471
HIERARCH ESO ISS AMBI TEMP 15.73
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.45
HIERARCH ESO FT ROBJ NAME HD10762
HIERARCH ESO FT ROBJ ALPHA 014436.7850
HIERARCH ESO FT ROBJ DELTA -342421.7811