Exposure
ID
GRAVI.2022-12-25T03:50:58.840_1
Header ID
GRAVI.2022-12-25T03:50:58.840
Date updated
2022-12-25 04:05:49 UTC+0000
Release date
2023-12-25 04:05:49 UTC+0000
UTC Start
2022-12-25 03:50:58.840
UTC End
2022-12-25 03:56:58.840
MJD Start
59938.16040324
MJD End
59938.164569906665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0044995
Ambient temperature (°C)
12.43
Seeing (arcsec)
0.515
Observation
ID
53669
Category
science
Program ID
110.23TT.002
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
ID
39897
Name
HD36112
RA
82.614722
DEC
25.33239
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3440 68.3400 271.9000 271.2000
K0-D0 92.1790 92.8050 258.3000 257.7000
K0-J3 42.1360 41.5410 321.0790 321.4210
G2-D0 30.3500 30.8150 226.3000 226.5000
G2-J3 51.8080 52.5720 53.8590 53.8000
D0-J3 81.9920 83.2290 51.0740 51.0940
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23TT.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59938.16040324
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 36112
HIERARCH ESO INS SOBJ NAME HD36112
RA 82.614722
DEC 25.33239
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 68.344
HIERARCH ESO ISS PBL12 END 68.34
HIERARCH ESO ISS PBLA12 START 271.9
HIERARCH ESO ISS PBLA12 END 271.2
HIERARCH ESO ISS PBL13 START 92.179
HIERARCH ESO ISS PBL13 END 92.805
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 257.7
HIERARCH ESO ISS PBL14 START 42.136
HIERARCH ESO ISS PBL14 END 41.541
HIERARCH ESO ISS PBLA14 START 321.079
HIERARCH ESO ISS PBLA14 END 321.421
HIERARCH ESO ISS PBL23 START 30.35
HIERARCH ESO ISS PBL23 END 30.815
HIERARCH ESO ISS PBLA23 START 226.3
HIERARCH ESO ISS PBLA23 END 226.5
HIERARCH ESO ISS PBL24 START 51.808
HIERARCH ESO ISS PBL24 END 52.572
HIERARCH ESO ISS PBLA24 START 53.859
HIERARCH ESO ISS PBLA24 END 53.8
HIERARCH ESO ISS PBL34 START 81.992
HIERARCH ESO ISS PBL34 END 83.229
HIERARCH ESO ISS PBLA34 START 51.074
HIERARCH ESO ISS PBLA34 END 51.094
HIERARCH ESO ISS AMBI TAU0 START 0.004811
HIERARCH ESO ISS AMBI TAU0 END 0.004188
HIERARCH ESO ISS AMBI TEMP 12.43
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.58