Exposure
ID
GRAVI.2025-11-29T07:03:50.907_1
Header ID
GRAVI.2025-11-29T07:03:50.907
Date updated
2025-11-29 07:20:59 UTC+0000
Release date
2026-11-29 07:20:58 UTC+0000
UTC Start
2025-11-29 07:03:50.907
UTC End
2025-11-29 07:10:30.907
MJD Start
61008.2943392
MJD End
61008.29896882963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0103065
Ambient temperature (°C)
15.16
Seeing (arcsec)
0.42
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 42.5560 42.2900 157.8000 158.8000
A0-J2 121.2700 119.8660 93.2000 93.3000
A0-J6 166.5300 167.0490 33.1950 33.5040
B5-J2 109.9870 109.3330 72.7000 72.7000
B5-J6 193.9070 194.5580 22.7910 23.2810
J2-J6 149.1370 148.6850 348.4280 349.3530
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 61008.2943392
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 42.556
HIERARCH ESO ISS PBL12 END 42.29
HIERARCH ESO ISS PBLA12 START 157.8
HIERARCH ESO ISS PBLA12 END 158.8
HIERARCH ESO ISS PBL13 START 121.27
HIERARCH ESO ISS PBL13 END 119.866
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 166.53
HIERARCH ESO ISS PBL14 END 167.049
HIERARCH ESO ISS PBLA14 START 33.195
HIERARCH ESO ISS PBLA14 END 33.504
HIERARCH ESO ISS PBL23 START 109.987
HIERARCH ESO ISS PBL23 END 109.333
HIERARCH ESO ISS PBLA23 START 72.7
HIERARCH ESO ISS PBLA23 END 72.7
HIERARCH ESO ISS PBL24 START 193.907
HIERARCH ESO ISS PBL24 END 194.558
HIERARCH ESO ISS PBLA24 START 22.791
HIERARCH ESO ISS PBLA24 END 23.281
HIERARCH ESO ISS PBL34 START 149.137
HIERARCH ESO ISS PBL34 END 148.685
HIERARCH ESO ISS PBLA34 START 348.428
HIERARCH ESO ISS PBLA34 END 349.353
HIERARCH ESO ISS AMBI TAU0 START 0.009304
HIERARCH ESO ISS AMBI TAU0 END 0.011309
HIERARCH ESO ISS AMBI TEMP 15.16
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.36