Exposure
ID
GRAVI.2025-11-23T03:02:51.788_1
Header ID
GRAVI.2025-11-23T03:02:51.788
Date updated
2025-11-23 03:15:51 UTC+0000
Release date
2026-11-23 03:15:51 UTC+0000
UTC Start
2025-11-23 03:02:51.788
UTC End
2025-11-23 03:09:31.788
MJD Start
61002.12698829
MJD End
61002.13161791963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.007490500000000001
Ambient temperature (°C)
13.46
Seeing (arcsec)
0.52
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 48.3190 48.4150 143.4000 143.3000
A0-D0 20.0640 20.7140 60.1000 61.2000
A0-G1 75.9760 77.2710 117.4580 116.9990
B5-D0 50.1010 49.9700 346.8000 347.5000
B5-G1 38.7710 40.0620 84.4520 84.6700
D0-G1 67.3070 67.8370 131.9930 131.6300
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 61002.12698829
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 48.319
HIERARCH ESO ISS PBL12 END 48.415
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 20.064
HIERARCH ESO ISS PBL13 END 20.714
HIERARCH ESO ISS PBLA13 START 60.1
HIERARCH ESO ISS PBLA13 END 61.2
HIERARCH ESO ISS PBL14 START 75.976
HIERARCH ESO ISS PBL14 END 77.271
HIERARCH ESO ISS PBLA14 START 117.458
HIERARCH ESO ISS PBLA14 END 116.999
HIERARCH ESO ISS PBL23 START 50.101
HIERARCH ESO ISS PBL23 END 49.97
HIERARCH ESO ISS PBLA23 START 346.8
HIERARCH ESO ISS PBLA23 END 347.5
HIERARCH ESO ISS PBL24 START 38.771
HIERARCH ESO ISS PBL24 END 40.062
HIERARCH ESO ISS PBLA24 START 84.452
HIERARCH ESO ISS PBLA24 END 84.67
HIERARCH ESO ISS PBL34 START 67.307
HIERARCH ESO ISS PBL34 END 67.837
HIERARCH ESO ISS PBLA34 START 131.993
HIERARCH ESO ISS PBLA34 END 131.63
HIERARCH ESO ISS AMBI TAU0 START 0.008519
HIERARCH ESO ISS AMBI TAU0 END 0.006462
HIERARCH ESO ISS AMBI TEMP 13.46
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52