Exposure
ID
GRAVI.2025-11-27T05:24:02.280_1
Header ID
GRAVI.2025-11-27T05:24:02.280
Date updated
2025-11-27 05:41:41 UTC+0000
Release date
2026-11-27 05:41:40 UTC+0000
UTC Start
2025-11-27 05:24:02.280
UTC End
2025-11-27 05:30:42.280
MJD Start
61006.22502639
MJD End
61006.22965601963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.005118
Ambient temperature (°C)
15.36
Seeing (arcsec)
0.35
Observation
ID
71869
Category
science
Program ID
116.297H.001
Program Title
CONFIRMING AND CHARACTERISING A CLOSE-IN PLANET CANDIDATE AROUND A PRE-TRANSITIONAL DISK
Program Type
Normal
PI / COI
KRAUS / IRELAND
Target
ID
53350
Name
V_V1247_Ori
RA
84.520765
DEC
-1.25603
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.7050 46.4750 147.1000 147.5000
A0-J2 128.3450 128.7450 92.4000 92.5000
A0-J6 154.5380 155.4330 24.9020 25.6400
B5-J2 108.2240 109.0090 71.8000 72.0000
B5-J6 183.7000 184.2620 12.4710 13.2740
J2-J6 158.7280 158.0620 336.5540 337.1550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.297H.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 61006.22502639
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V V1247 Ori
HIERARCH ESO INS SOBJ NAME V_V1247_Ori
RA 84.520765
DEC -1.25603
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 46.705
HIERARCH ESO ISS PBL12 END 46.475
HIERARCH ESO ISS PBLA12 START 147.1
HIERARCH ESO ISS PBLA12 END 147.5
HIERARCH ESO ISS PBL13 START 128.345
HIERARCH ESO ISS PBL13 END 128.745
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 154.538
HIERARCH ESO ISS PBL14 END 155.433
HIERARCH ESO ISS PBLA14 START 24.902
HIERARCH ESO ISS PBLA14 END 25.64
HIERARCH ESO ISS PBL23 START 108.224
HIERARCH ESO ISS PBL23 END 109.009
HIERARCH ESO ISS PBLA23 START 71.8
HIERARCH ESO ISS PBLA23 END 72.0
HIERARCH ESO ISS PBL24 START 183.7
HIERARCH ESO ISS PBL24 END 184.262
HIERARCH ESO ISS PBLA24 START 12.471
HIERARCH ESO ISS PBLA24 END 13.274
HIERARCH ESO ISS PBL34 START 158.728
HIERARCH ESO ISS PBL34 END 158.062
HIERARCH ESO ISS PBLA34 START 336.554
HIERARCH ESO ISS PBLA34 END 337.155
HIERARCH ESO ISS AMBI TAU0 START 0.004917
HIERARCH ESO ISS AMBI TAU0 END 0.005319
HIERARCH ESO ISS AMBI TEMP 15.36
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35