Exposure
ID
GRAVI.2025-11-27T04:01:02.069_1
Header ID
GRAVI.2025-11-27T04:01:02.069
Date updated
2025-11-27 04:15:57 UTC+0000
Release date
2026-11-27 04:15:57 UTC+0000
UTC Start
2025-11-27 04:01:02.069
UTC End
2025-11-27 04:07:42.069
MJD Start
61006.16738506
MJD End
61006.172014689626
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0077095
Ambient temperature (°C)
14.7
Seeing (arcsec)
0.54
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 48.5180 48.4440 143.5000 143.6000
A0-J2 114.6220 116.3780 92.2000 92.2000
A0-J6 144.8280 145.4930 13.9260 14.9820
B5-J2 92.3300 94.0780 68.1000 68.5000
B5-J6 179.6480 179.7630 1.9030 2.8300
J2-J6 165.4940 165.0590 331.2230 331.5370
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 61006.16738506
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 48.518
HIERARCH ESO ISS PBL12 END 48.444
HIERARCH ESO ISS PBLA12 START 143.5
HIERARCH ESO ISS PBLA12 END 143.6
HIERARCH ESO ISS PBL13 START 114.622
HIERARCH ESO ISS PBL13 END 116.378
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 144.828
HIERARCH ESO ISS PBL14 END 145.493
HIERARCH ESO ISS PBLA14 START 13.926
HIERARCH ESO ISS PBLA14 END 14.982
HIERARCH ESO ISS PBL23 START 92.33
HIERARCH ESO ISS PBL23 END 94.078
HIERARCH ESO ISS PBLA23 START 68.1
HIERARCH ESO ISS PBLA23 END 68.5
HIERARCH ESO ISS PBL24 START 179.648
HIERARCH ESO ISS PBL24 END 179.763
HIERARCH ESO ISS PBLA24 START 1.903
HIERARCH ESO ISS PBLA24 END 2.83
HIERARCH ESO ISS PBL34 START 165.494
HIERARCH ESO ISS PBL34 END 165.059
HIERARCH ESO ISS PBLA34 START 331.223
HIERARCH ESO ISS PBLA34 END 331.537
HIERARCH ESO ISS AMBI TAU0 START 0.007841
HIERARCH ESO ISS AMBI TAU0 END 0.007578
HIERARCH ESO ISS AMBI TEMP 14.7
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.46