Exposure
ID
GRAVI.2025-10-17T05:19:18.847_1
Header ID
GRAVI.2025-10-17T05:19:18.847
Date updated
2025-10-17 05:35:39 UTC+0000
Release date
2026-10-17 05:35:39 UTC+0000
UTC Start
2025-10-17 05:19:18.847
UTC End
2025-10-17 05:25:18.847
MJD Start
60965.22174591
MJD End
60965.225912576665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004874
Ambient temperature (°C)
14.64
Seeing (arcsec)
0.675
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 47.8170 47.9580 142.9000 142.9000
A0-D0 21.1730 21.7090 55.2000 56.3000
A0-G1 74.0780 75.3460 114.5060 114.2330
B5-D0 51.5190 51.4290 347.2000 347.8000
B5-G1 39.2860 40.4230 79.1030 79.5800
D0-G1 65.8360 66.4040 130.5590 130.3080
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 60965.22174591
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 47.817
HIERARCH ESO ISS PBL12 END 47.958
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 21.173
HIERARCH ESO ISS PBL13 END 21.709
HIERARCH ESO ISS PBLA13 START 55.2
HIERARCH ESO ISS PBLA13 END 56.3
HIERARCH ESO ISS PBL14 START 74.078
HIERARCH ESO ISS PBL14 END 75.346
HIERARCH ESO ISS PBLA14 START 114.506
HIERARCH ESO ISS PBLA14 END 114.233
HIERARCH ESO ISS PBL23 START 51.519
HIERARCH ESO ISS PBL23 END 51.429
HIERARCH ESO ISS PBLA23 START 347.2
HIERARCH ESO ISS PBLA23 END 347.8
HIERARCH ESO ISS PBL24 START 39.286
HIERARCH ESO ISS PBL24 END 40.423
HIERARCH ESO ISS PBLA24 START 79.103
HIERARCH ESO ISS PBLA24 END 79.58
HIERARCH ESO ISS PBL34 START 65.836
HIERARCH ESO ISS PBL34 END 66.404
HIERARCH ESO ISS PBLA34 START 130.559
HIERARCH ESO ISS PBLA34 END 130.308
HIERARCH ESO ISS AMBI TAU0 START 0.005175
HIERARCH ESO ISS AMBI TAU0 END 0.004573
HIERARCH ESO ISS AMBI TEMP 14.64
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.67