Exposure
ID
GRAVI.2024-11-02T07:29:54.836_1
Header ID
GRAVI.2024-11-02T07:29:54.836
Date updated
2024-11-02 07:45:44 UTC+0000
Release date
2024-11-02 07:45:44 UTC+0000
UTC Start
2024-11-02 07:29:54.836
UTC End
2024-11-02 07:35:14.836
MJD Start
60616.31244023
MJD End
60616.3161439337
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.01579
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.545
Observation
ID
61398
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
45628
Name
P0107_B
RA
107.600725
DEC
-55.58846
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 39.7250 40.0000 134.4000 135.2000
A0-D0 31.9780 31.9910 54.4000 55.6000
A0-G1 81.3940 81.9340 94.2620 95.3940
B5-D0 46.4690 46.4860 357.1000 357.8000
B5-G1 57.0970 57.2400 67.6070 68.8290
D0-G1 60.4230 60.9020 114.0870 115.0450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60616.31244023
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0107_B
HIERARCH ESO INS SOBJ NAME P0107_B
RA 107.600725
DEC -55.58846
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 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 39.725
HIERARCH ESO ISS PBL12 END 40.0
HIERARCH ESO ISS PBLA12 START 134.4
HIERARCH ESO ISS PBLA12 END 135.2
HIERARCH ESO ISS PBL13 START 31.978
HIERARCH ESO ISS PBL13 END 31.991
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 55.6
HIERARCH ESO ISS PBL14 START 81.394
HIERARCH ESO ISS PBL14 END 81.934
HIERARCH ESO ISS PBLA14 START 94.262
HIERARCH ESO ISS PBLA14 END 95.394
HIERARCH ESO ISS PBL23 START 46.469
HIERARCH ESO ISS PBL23 END 46.486
HIERARCH ESO ISS PBLA23 START 357.1
HIERARCH ESO ISS PBLA23 END 357.8
HIERARCH ESO ISS PBL24 START 57.097
HIERARCH ESO ISS PBL24 END 57.24
HIERARCH ESO ISS PBLA24 START 67.607
HIERARCH ESO ISS PBLA24 END 68.829
HIERARCH ESO ISS PBL34 START 60.423
HIERARCH ESO ISS PBL34 END 60.902
HIERARCH ESO ISS PBLA34 START 114.087
HIERARCH ESO ISS PBLA34 END 115.045
HIERARCH ESO ISS AMBI TAU0 START 0.01695
HIERARCH ESO ISS AMBI TAU0 END 0.01463
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.53
HIERARCH ESO FT ROBJ NAME P0107_A
HIERARCH ESO FT ROBJ ALPHA 071024.467
HIERARCH ESO FT ROBJ DELTA -553515.793