Exposure
ID
GRAVI.2025-11-23T06:18:43.286_1
Header ID
GRAVI.2025-11-23T06:18:43.286
Date updated
2025-11-23 06:35:45 UTC+0000
Release date
2026-11-23 06:35:45 UTC+0000
UTC Start
2025-11-23 06:18:43.286
UTC End
2025-11-23 06:25:23.286
MJD Start
61002.263001
MJD End
61002.26763062963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0044665
Ambient temperature (°C)
12.12
Seeing (arcsec)
0.7050000000000001
Observation
ID
71832
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
53317
Name
V_V1247_Ori
RA
84.519654
DEC
-1.25603
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.3070 45.0360 150.1000 150.8000
A0-D0 31.8520 31.9290 72.6000 72.7000
A0-G1 88.6040 88.0610 114.3310 114.5290
B5-D0 49.4350 49.5390 9.1000 9.9000
B5-G1 58.2360 58.1870 87.2630 87.2990
D0-G1 68.2120 67.7140 132.4380 132.8620
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 61002.263001
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V V1247 Ori
HIERARCH ESO INS SOBJ NAME V_V1247_Ori
RA 84.519654
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 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 45.307
HIERARCH ESO ISS PBL12 END 45.036
HIERARCH ESO ISS PBLA12 START 150.1
HIERARCH ESO ISS PBLA12 END 150.8
HIERARCH ESO ISS PBL13 START 31.852
HIERARCH ESO ISS PBL13 END 31.929
HIERARCH ESO ISS PBLA13 START 72.6
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 88.604
HIERARCH ESO ISS PBL14 END 88.061
HIERARCH ESO ISS PBLA14 START 114.331
HIERARCH ESO ISS PBLA14 END 114.529
HIERARCH ESO ISS PBL23 START 49.435
HIERARCH ESO ISS PBL23 END 49.539
HIERARCH ESO ISS PBLA23 START 9.1
HIERARCH ESO ISS PBLA23 END 9.9
HIERARCH ESO ISS PBL24 START 58.236
HIERARCH ESO ISS PBL24 END 58.187
HIERARCH ESO ISS PBLA24 START 87.263
HIERARCH ESO ISS PBLA24 END 87.299
HIERARCH ESO ISS PBL34 START 68.212
HIERARCH ESO ISS PBL34 END 67.714
HIERARCH ESO ISS PBLA34 START 132.438
HIERARCH ESO ISS PBLA34 END 132.862
HIERARCH ESO ISS AMBI TAU0 START 0.004577
HIERARCH ESO ISS AMBI TAU0 END 0.004356
HIERARCH ESO ISS AMBI TEMP 12.12
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.73