Exposure
ID
GRAVI.2025-11-27T05:16:50.262_1
Header ID
GRAVI.2025-11-27T05:16:50.262
Date updated
2025-11-27 05:30:49 UTC+0000
Release date
2026-11-27 05:30:49 UTC+0000
UTC Start
2025-11-27 05:16:50.262
UTC End
2025-11-27 05:23:30.262
MJD Start
61006.22002618
MJD End
61006.22465580963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0048235
Ambient temperature (°C)
15.1
Seeing (arcsec)
0.37
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 46.9320 46.7130 146.6000 147.0000
A0-J2 127.8080 128.3290 92.4000 92.4000
A0-J6 153.6140 154.5080 24.1090 24.8770
B5-J2 107.3200 108.1960 71.6000 71.8000
B5-J6 183.1490 183.6820 11.6250 12.4440
J2-J6 159.4090 158.7510 335.9570 336.5340
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 61006.22002618
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 46.932
HIERARCH ESO ISS PBL12 END 46.713
HIERARCH ESO ISS PBLA12 START 146.6
HIERARCH ESO ISS PBLA12 END 147.0
HIERARCH ESO ISS PBL13 START 127.808
HIERARCH ESO ISS PBL13 END 128.329
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 153.614
HIERARCH ESO ISS PBL14 END 154.508
HIERARCH ESO ISS PBLA14 START 24.109
HIERARCH ESO ISS PBLA14 END 24.877
HIERARCH ESO ISS PBL23 START 107.32
HIERARCH ESO ISS PBL23 END 108.196
HIERARCH ESO ISS PBLA23 START 71.6
HIERARCH ESO ISS PBLA23 END 71.8
HIERARCH ESO ISS PBL24 START 183.149
HIERARCH ESO ISS PBL24 END 183.682
HIERARCH ESO ISS PBLA24 START 11.625
HIERARCH ESO ISS PBLA24 END 12.444
HIERARCH ESO ISS PBL34 START 159.409
HIERARCH ESO ISS PBL34 END 158.751
HIERARCH ESO ISS PBLA34 START 335.957
HIERARCH ESO ISS PBLA34 END 336.534
HIERARCH ESO ISS AMBI TAU0 START 0.00473
HIERARCH ESO ISS AMBI TAU0 END 0.004917
HIERARCH ESO ISS AMBI TEMP 15.1
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.35