Exposure
ID
GRAVI.2024-09-05T06:56:46.768_1
Header ID
GRAVI.2024-09-05T06:56:46.768
Date updated
2024-09-05 07:05:39 UTC+0000
Release date
2025-09-05 07:05:39 UTC+0000
UTC Start
2024-09-05 06:56:46.768
UTC End
2024-09-05 06:59:26.768
MJD Start
60558.28943019
MJD End
60558.2912820419
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0068755
Ambient temperature (°C)
15.75
Seeing (arcsec)
0.73
Observation
ID
60609
Category
science
Program ID
114.272P.001
Program Title
PRECISION MASSES AND ORBITS OF A-TYPE GAIA BINARIES
Program Type
Normal
PI / COI
GARDNER / KRAUS / LU
Target
ID
45051
Name
HD_15362
RA
36.654489
DEC
-51.7044
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.7620 84.0230 100.2000 100.7000
A0-J2 126.1630 126.3750 78.1000 78.7000
A0-K0 127.9160 127.9410 58.9200 59.4890
G1-J2 57.8900 57.8540 45.1000 45.6000
G1-K0 85.2920 85.2160 18.5400 18.9520
J2-K0 42.3560 42.4170 340.8510 341.1760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.272P.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60558.28943019
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 15362
HIERARCH ESO INS SOBJ NAME HD_15362
RA 36.654489
DEC -51.7044
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 176.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 83.762
HIERARCH ESO ISS PBL12 END 84.023
HIERARCH ESO ISS PBLA12 START 100.2
HIERARCH ESO ISS PBLA12 END 100.7
HIERARCH ESO ISS PBL13 START 126.163
HIERARCH ESO ISS PBL13 END 126.375
HIERARCH ESO ISS PBLA13 START 78.1
HIERARCH ESO ISS PBLA13 END 78.7
HIERARCH ESO ISS PBL14 START 127.916
HIERARCH ESO ISS PBL14 END 127.941
HIERARCH ESO ISS PBLA14 START 58.92
HIERARCH ESO ISS PBLA14 END 59.489
HIERARCH ESO ISS PBL23 START 57.89
HIERARCH ESO ISS PBL23 END 57.854
HIERARCH ESO ISS PBLA23 START 45.1
HIERARCH ESO ISS PBLA23 END 45.6
HIERARCH ESO ISS PBL24 START 85.292
HIERARCH ESO ISS PBL24 END 85.216
HIERARCH ESO ISS PBLA24 START 18.54
HIERARCH ESO ISS PBLA24 END 18.952
HIERARCH ESO ISS PBL34 START 42.356
HIERARCH ESO ISS PBL34 END 42.417
HIERARCH ESO ISS PBLA34 START 340.851
HIERARCH ESO ISS PBLA34 END 341.176
HIERARCH ESO ISS AMBI TAU0 START 0.006362
HIERARCH ESO ISS AMBI TAU0 END 0.007389
HIERARCH ESO ISS AMBI TEMP 15.75
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73