Exposure
ID
GRAVI.2025-11-27T05:01:56.224_1
Header ID
GRAVI.2025-11-27T05:01:56.224
Date updated
2025-11-27 05:20:41 UTC+0000
Release date
2026-11-27 05:20:41 UTC+0000
UTC Start
2025-11-27 05:01:56.224
UTC End
2025-11-27 05:08:36.224
MJD Start
61006.20967852
MJD End
61006.214308149625
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0054375
Ambient temperature (°C)
14.91
Seeing (arcsec)
0.39
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 47.3690 47.1730 145.7000 146.1000
A0-J2 126.2850 127.0580 92.4000 92.4000
A0-J6 151.7030 152.5850 22.3560 23.1850
B5-J2 105.1320 106.1970 71.2000 71.4000
B5-J6 182.1020 182.5690 9.8080 10.6590
J2-J6 160.7930 160.1580 334.7960 335.3210
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 61006.20967852
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 47.369
HIERARCH ESO ISS PBL12 END 47.173
HIERARCH ESO ISS PBLA12 START 145.7
HIERARCH ESO ISS PBLA12 END 146.1
HIERARCH ESO ISS PBL13 START 126.285
HIERARCH ESO ISS PBL13 END 127.058
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 151.703
HIERARCH ESO ISS PBL14 END 152.585
HIERARCH ESO ISS PBLA14 START 22.356
HIERARCH ESO ISS PBLA14 END 23.185
HIERARCH ESO ISS PBL23 START 105.132
HIERARCH ESO ISS PBL23 END 106.197
HIERARCH ESO ISS PBLA23 START 71.2
HIERARCH ESO ISS PBLA23 END 71.4
HIERARCH ESO ISS PBL24 START 182.102
HIERARCH ESO ISS PBL24 END 182.569
HIERARCH ESO ISS PBLA24 START 9.808
HIERARCH ESO ISS PBLA24 END 10.659
HIERARCH ESO ISS PBL34 START 160.793
HIERARCH ESO ISS PBL34 END 160.158
HIERARCH ESO ISS PBLA34 START 334.796
HIERARCH ESO ISS PBLA34 END 335.321
HIERARCH ESO ISS AMBI TAU0 START 0.005613
HIERARCH ESO ISS AMBI TAU0 END 0.005262
HIERARCH ESO ISS AMBI TEMP 14.91
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.36