Exposure
ID
GRAVI.2023-12-10T05:08:25.331_1
Header ID
GRAVI.2023-12-10T05:08:25.331
Date updated
2023-12-10 05:20:40 UTC+0000
Release date
2024-12-10 05:20:40 UTC+0000
UTC Start
2023-12-10 05:08:25.331
UTC End
2023-12-10 05:14:25.331
MJD Start
60288.21418207
MJD End
60288.218348736664
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.007001
Ambient temperature (°C)
19.11
Seeing (arcsec)
0.715
Observation
ID
57892
Category
science
Program ID
112.25T1.003
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
SANCHEZ/ GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
ID
36956
Name
V2254_Ori
RA
83.806574
DEC
-5.37298
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3200 24.1970 141.4000 141.9000
A0-D0 31.8850 31.9460 72.2000 72.4000
A0-C1 22.3140 22.2150 114.9530 115.2200
B2-D0 32.5090 32.6320 27.8000 28.4000
B2-C1 10.8290 10.8700 27.7660 28.3190
D0-C1 21.6800 21.7620 207.8310 208.3840
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25T1.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60288.21418207
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V V2254 Ori
HIERARCH ESO INS SOBJ NAME V2254_Ori
RA 83.806574
DEC -5.37298
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 24.32
HIERARCH ESO ISS PBL12 END 24.197
HIERARCH ESO ISS PBLA12 START 141.4
HIERARCH ESO ISS PBLA12 END 141.9
HIERARCH ESO ISS PBL13 START 31.885
HIERARCH ESO ISS PBL13 END 31.946
HIERARCH ESO ISS PBLA13 START 72.2
HIERARCH ESO ISS PBLA13 END 72.4
HIERARCH ESO ISS PBL14 START 22.314
HIERARCH ESO ISS PBL14 END 22.215
HIERARCH ESO ISS PBLA14 START 114.953
HIERARCH ESO ISS PBLA14 END 115.22
HIERARCH ESO ISS PBL23 START 32.509
HIERARCH ESO ISS PBL23 END 32.632
HIERARCH ESO ISS PBLA23 START 27.8
HIERARCH ESO ISS PBLA23 END 28.4
HIERARCH ESO ISS PBL24 START 10.829
HIERARCH ESO ISS PBL24 END 10.87
HIERARCH ESO ISS PBLA24 START 27.766
HIERARCH ESO ISS PBLA24 END 28.319
HIERARCH ESO ISS PBL34 START 21.68
HIERARCH ESO ISS PBL34 END 21.762
HIERARCH ESO ISS PBLA34 START 207.831
HIERARCH ESO ISS PBLA34 END 208.384
HIERARCH ESO ISS AMBI TAU0 START 0.007001
HIERARCH ESO ISS AMBI TAU0 END 0.007001
HIERARCH ESO ISS AMBI TEMP 19.11
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.7