Exposure
ID
GRAVI.2025-11-27T03:26:04.980_1
Header ID
GRAVI.2025-11-27T03:26:04.980
Date updated
2025-11-27 03:40:50 UTC+0000
Release date
2026-11-27 03:40:50 UTC+0000
UTC Start
2025-11-27 03:26:04.980
UTC End
2025-11-27 03:32:44.980
MJD Start
61006.1431132
MJD End
61006.14774282963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0071855
Ambient temperature (°C)
15.23
Seeing (arcsec)
0.485
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 48.6510 48.6570 143.1000 143.1000
A0-J2 104.2070 106.4750 92.3000 92.3000
A0-J6 142.1520 142.5840 8.2990 9.4500
B5-J2 82.5580 84.6130 65.1000 65.8000
B5-J6 179.7560 179.6430 357.2180 358.1450
J2-J6 167.1840 166.9190 329.9990 330.1940
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 61006.1431132
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 48.651
HIERARCH ESO ISS PBL12 END 48.657
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 104.207
HIERARCH ESO ISS PBL13 END 106.475
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 142.152
HIERARCH ESO ISS PBL14 END 142.584
HIERARCH ESO ISS PBLA14 START 8.299
HIERARCH ESO ISS PBLA14 END 9.45
HIERARCH ESO ISS PBL23 START 82.558
HIERARCH ESO ISS PBL23 END 84.613
HIERARCH ESO ISS PBLA23 START 65.1
HIERARCH ESO ISS PBLA23 END 65.8
HIERARCH ESO ISS PBL24 START 179.756
HIERARCH ESO ISS PBL24 END 179.643
HIERARCH ESO ISS PBLA24 START 357.218
HIERARCH ESO ISS PBLA24 END 358.145
HIERARCH ESO ISS PBL34 START 167.184
HIERARCH ESO ISS PBL34 END 166.919
HIERARCH ESO ISS PBLA34 START 329.999
HIERARCH ESO ISS PBLA34 END 330.194
HIERARCH ESO ISS AMBI TAU0 START 0.006917
HIERARCH ESO ISS AMBI TAU0 END 0.007454
HIERARCH ESO ISS AMBI TEMP 15.23
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.49