Exposure
ID
GRAVI.2025-01-03T04:53:51.069_1
Header ID
GRAVI.2025-01-03T04:53:51.069
Date updated
2025-01-03 05:10:56 UTC+0000
Release date
2026-01-03 05:10:56 UTC+0000
UTC Start
2025-01-03 04:53:51.069
UTC End
2025-01-03 04:59:51.069
MJD Start
60678.2040633
MJD End
60678.208229966665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0108995
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.365
Observation
ID
63089
Category
science
Program ID
114.27CX.001
Program Title
?1 ORIONIS C: RESOLVING THE MAGNETIC WIND CONFINEMENT REGION
Program Type
Normal
PI / COI
KRAUS / LU
Target
ID
47001
Name
HD36271
RA
82.566574
DEC
-5.98782
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 43.7250 43.5370 161.0000 161.9000
A0-J2 118.0930 116.6170 95.5000 95.7000
A0-J6 169.0800 169.2790 33.5730 33.8390
B5-J2 107.5690 106.7120 73.8000 73.8000
B5-J6 198.6950 199.0770 23.5030 23.9180
J2-J6 154.0700 153.7960 351.0160 351.8590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27CX.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60678.2040633
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 36271
HIERARCH ESO INS SOBJ NAME HD36271
RA 82.566574
DEC -5.98782
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 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 43.725
HIERARCH ESO ISS PBL12 END 43.537
HIERARCH ESO ISS PBLA12 START 161.0
HIERARCH ESO ISS PBLA12 END 161.9
HIERARCH ESO ISS PBL13 START 118.093
HIERARCH ESO ISS PBL13 END 116.617
HIERARCH ESO ISS PBLA13 START 95.5
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 169.08
HIERARCH ESO ISS PBL14 END 169.279
HIERARCH ESO ISS PBLA14 START 33.573
HIERARCH ESO ISS PBLA14 END 33.839
HIERARCH ESO ISS PBL23 START 107.569
HIERARCH ESO ISS PBL23 END 106.712
HIERARCH ESO ISS PBLA23 START 73.8
HIERARCH ESO ISS PBLA23 END 73.8
HIERARCH ESO ISS PBL24 START 198.695
HIERARCH ESO ISS PBL24 END 199.077
HIERARCH ESO ISS PBLA24 START 23.503
HIERARCH ESO ISS PBLA24 END 23.918
HIERARCH ESO ISS PBL34 START 154.07
HIERARCH ESO ISS PBL34 END 153.796
HIERARCH ESO ISS PBLA34 START 351.016
HIERARCH ESO ISS PBLA34 END 351.859
HIERARCH ESO ISS AMBI TAU0 START 0.012046
HIERARCH ESO ISS AMBI TAU0 END 0.009753
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.4