Exposure
ID
GRAVI.2025-10-18T05:23:07.163_1
Header ID
GRAVI.2025-10-18T05:23:07.163
Date updated
2025-10-18 05:35:59 UTC+0000
Release date
2026-10-18 05:35:59 UTC+0000
UTC Start
2025-10-18 05:23:07.163
UTC End
2025-10-18 05:29:07.163
MJD Start
60966.22438846
MJD End
60966.22855512667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005333
Ambient temperature (°C)
15.88
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 47.9890 48.1150 142.9000 142.8000
A0-D0 21.8300 22.3600 56.6000 57.6000
A0-G1 75.6290 76.8430 114.1750 113.9350
B5-D0 51.4090 51.3230 347.9000 348.5000
B5-G1 40.6780 41.7820 79.6820 80.1230
D0-G1 66.5280 67.0620 130.2540 130.0350
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 60966.22438846
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 47.989
HIERARCH ESO ISS PBL12 END 48.115
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.8
HIERARCH ESO ISS PBL13 START 21.83
HIERARCH ESO ISS PBL13 END 22.36
HIERARCH ESO ISS PBLA13 START 56.6
HIERARCH ESO ISS PBLA13 END 57.6
HIERARCH ESO ISS PBL14 START 75.629
HIERARCH ESO ISS PBL14 END 76.843
HIERARCH ESO ISS PBLA14 START 114.175
HIERARCH ESO ISS PBLA14 END 113.935
HIERARCH ESO ISS PBL23 START 51.409
HIERARCH ESO ISS PBL23 END 51.323
HIERARCH ESO ISS PBLA23 START 347.9
HIERARCH ESO ISS PBLA23 END 348.5
HIERARCH ESO ISS PBL24 START 40.678
HIERARCH ESO ISS PBL24 END 41.782
HIERARCH ESO ISS PBLA24 START 79.682
HIERARCH ESO ISS PBLA24 END 80.123
HIERARCH ESO ISS PBL34 START 66.528
HIERARCH ESO ISS PBL34 END 67.062
HIERARCH ESO ISS PBLA34 START 130.254
HIERARCH ESO ISS PBLA34 END 130.035
HIERARCH ESO ISS AMBI TAU0 START 0.005241
HIERARCH ESO ISS AMBI TAU0 END 0.005425
HIERARCH ESO ISS AMBI TEMP 15.88
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.69