Exposure
ID
GRAVI.2025-11-22T06:06:34.818_1
Header ID
GRAVI.2025-11-22T06:06:34.818
Date updated
2025-11-22 06:20:58 UTC+0000
Release date
2026-11-22 06:20:58 UTC+0000
UTC Start
2025-11-22 06:06:34.818
UTC End
2025-11-22 06:13:14.818
MJD Start
61001.25456965
MJD End
61001.25919927963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0117715
Ambient temperature (°C)
14.26
Seeing (arcsec)
0.3
Observation
ID
71818
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
53317
Name
V_V1247_Ori
RA
84.519654
DEC
-1.25603
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1920 24.0430 139.6000 140.1000
A0-D0 31.5710 31.7100 72.3000 72.5000
A0-C1 22.3980 22.3010 113.9600 114.1080
B2-D0 31.4900 31.6640 27.2000 27.9000
B2-C1 10.4890 10.5470 27.1790 27.8240
D0-C1 21.0010 21.1170 207.2470 207.8910
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 61001.25456965
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V V1247 Ori
HIERARCH ESO INS SOBJ NAME V_V1247_Ori
RA 84.519654
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 24.192
HIERARCH ESO ISS PBL12 END 24.043
HIERARCH ESO ISS PBLA12 START 139.6
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 31.571
HIERARCH ESO ISS PBL13 END 31.71
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.5
HIERARCH ESO ISS PBL14 START 22.398
HIERARCH ESO ISS PBL14 END 22.301
HIERARCH ESO ISS PBLA14 START 113.96
HIERARCH ESO ISS PBLA14 END 114.108
HIERARCH ESO ISS PBL23 START 31.49
HIERARCH ESO ISS PBL23 END 31.664
HIERARCH ESO ISS PBLA23 START 27.2
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 10.489
HIERARCH ESO ISS PBL24 END 10.547
HIERARCH ESO ISS PBLA24 START 27.179
HIERARCH ESO ISS PBLA24 END 27.824
HIERARCH ESO ISS PBL34 START 21.001
HIERARCH ESO ISS PBL34 END 21.117
HIERARCH ESO ISS PBLA34 START 207.247
HIERARCH ESO ISS PBLA34 END 207.891
HIERARCH ESO ISS AMBI TAU0 START 0.011743
HIERARCH ESO ISS AMBI TAU0 END 0.0118
HIERARCH ESO ISS AMBI TEMP 14.26
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.3