Exposure
ID
GRAVI.2025-11-27T03:18:55.962_1
Header ID
GRAVI.2025-11-27T03:18:55.962
Date updated
2025-11-27 03:36:14 UTC+0000
Release date
2026-11-27 03:36:14 UTC+0000
UTC Start
2025-11-27 03:18:55.962
UTC End
2025-11-27 03:25:35.962
MJD Start
61006.13814771
MJD End
61006.14277733963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0074135
Ambient temperature (°C)
14.99
Seeing (arcsec)
0.505
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 48.6280 48.6510 143.1000 143.1000
A0-J2 101.7630 104.1290 92.3000 92.3000
A0-J6 141.7620 142.1390 7.0940 8.2600
B5-J2 80.3810 82.4880 64.3000 65.1000
B5-J6 179.9190 179.7600 356.2650 357.1870
J2-J6 167.4180 167.1920 329.8210 329.9930
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 61006.13814771
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 48.628
HIERARCH ESO ISS PBL12 END 48.651
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 101.763
HIERARCH ESO ISS PBL13 END 104.129
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 141.762
HIERARCH ESO ISS PBL14 END 142.139
HIERARCH ESO ISS PBLA14 START 7.094
HIERARCH ESO ISS PBLA14 END 8.26
HIERARCH ESO ISS PBL23 START 80.381
HIERARCH ESO ISS PBL23 END 82.488
HIERARCH ESO ISS PBLA23 START 64.3
HIERARCH ESO ISS PBLA23 END 65.1
HIERARCH ESO ISS PBL24 START 179.919
HIERARCH ESO ISS PBL24 END 179.76
HIERARCH ESO ISS PBLA24 START 356.265
HIERARCH ESO ISS PBLA24 END 357.187
HIERARCH ESO ISS PBL34 START 167.418
HIERARCH ESO ISS PBL34 END 167.192
HIERARCH ESO ISS PBLA34 START 329.821
HIERARCH ESO ISS PBLA34 END 329.993
HIERARCH ESO ISS AMBI TAU0 START 0.00791
HIERARCH ESO ISS AMBI TAU0 END 0.006917
HIERARCH ESO ISS AMBI TEMP 14.99
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.48