Exposure
ID
GRAVI.2025-10-18T05:16:34.146_1
Header ID
GRAVI.2025-10-18T05:16:34.146
Date updated
2025-10-18 05:30:56 UTC+0000
Release date
2026-10-18 05:30:56 UTC+0000
UTC Start
2025-10-18 05:16:34.146
UTC End
2025-10-18 05:22:34.146
MJD Start
60966.21983965
MJD End
60966.22400631667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005301999999999999
Ambient temperature (°C)
15.91
Seeing (arcsec)
0.655
Observation
ID
70974
Category
science
Program ID
116.28Z9.002
Program Title
RESOLVING THE INNER-DISKS OF A COMPLETE SAMPLE OF PLANET-FORMING DISKS
Program Type
Normal
PI / COI
LABDON / VIOQUE / FROST / KOUMPIA / CODRON / DASGUPTA
Target
ID
52668
Name
V_V1650_Ori
RA
82.295437
DEC
-6.13483
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.8440 47.9840 142.9000 142.9000
A0-D0 21.2740 21.8090 55.4000 56.5000
A0-G1 74.3200 75.5790 114.4530 114.1850
B5-D0 51.5020 51.4130 347.3000 347.9000
B5-G1 39.5020 40.6340 79.1950 79.6650
D0-G1 65.9440 66.5060 130.5100 130.2640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28Z9.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60966.21983965
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V V1650 Ori
HIERARCH ESO INS SOBJ NAME V_V1650_Ori
RA 82.295437
DEC -6.13483
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 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 47.844
HIERARCH ESO ISS PBL12 END 47.984
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 21.274
HIERARCH ESO ISS PBL13 END 21.809
HIERARCH ESO ISS PBLA13 START 55.4
HIERARCH ESO ISS PBLA13 END 56.5
HIERARCH ESO ISS PBL14 START 74.32
HIERARCH ESO ISS PBL14 END 75.579
HIERARCH ESO ISS PBLA14 START 114.453
HIERARCH ESO ISS PBLA14 END 114.185
HIERARCH ESO ISS PBL23 START 51.502
HIERARCH ESO ISS PBL23 END 51.413
HIERARCH ESO ISS PBLA23 START 347.3
HIERARCH ESO ISS PBLA23 END 347.9
HIERARCH ESO ISS PBL24 START 39.502
HIERARCH ESO ISS PBL24 END 40.634
HIERARCH ESO ISS PBLA24 START 79.195
HIERARCH ESO ISS PBLA24 END 79.665
HIERARCH ESO ISS PBL34 START 65.944
HIERARCH ESO ISS PBL34 END 66.506
HIERARCH ESO ISS PBLA34 START 130.51
HIERARCH ESO ISS PBLA34 END 130.264
HIERARCH ESO ISS AMBI TAU0 START 0.005363
HIERARCH ESO ISS AMBI TAU0 END 0.005241
HIERARCH ESO ISS AMBI TEMP 15.91
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.66