Exposure
ID
GRAVI.2025-01-03T05:34:09.171_1
Header ID
GRAVI.2025-01-03T05:34:09.171
Date updated
2025-01-03 05:45:56 UTC+0000
Release date
2026-01-03 05:45:56 UTC+0000
UTC Start
2025-01-03 05:34:09.171
UTC End
2025-01-03 05:40:09.171
MJD Start
60678.23205059
MJD End
60678.236217256665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.010065000000000001
Ambient temperature (°C)
13.08
Seeing (arcsec)
0.35
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 42.6390 42.5000 167.0000 168.1000
A0-J2 107.2020 105.2000 97.2000 97.5000
A0-J6 169.6760 169.6190 34.9240 35.0610
B5-J2 100.8270 99.5100 73.8000 73.7000
B5-J6 200.7820 201.0210 25.8600 26.1640
J2-J6 152.7670 152.6660 356.5320 357.4150
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 60678.23205059
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 42.639
HIERARCH ESO ISS PBL12 END 42.5
HIERARCH ESO ISS PBLA12 START 167.0
HIERARCH ESO ISS PBLA12 END 168.1
HIERARCH ESO ISS PBL13 START 107.202
HIERARCH ESO ISS PBL13 END 105.2
HIERARCH ESO ISS PBLA13 START 97.2
HIERARCH ESO ISS PBLA13 END 97.5
HIERARCH ESO ISS PBL14 START 169.676
HIERARCH ESO ISS PBL14 END 169.619
HIERARCH ESO ISS PBLA14 START 34.924
HIERARCH ESO ISS PBLA14 END 35.061
HIERARCH ESO ISS PBL23 START 100.827
HIERARCH ESO ISS PBL23 END 99.51
HIERARCH ESO ISS PBLA23 START 73.8
HIERARCH ESO ISS PBLA23 END 73.7
HIERARCH ESO ISS PBL24 START 200.782
HIERARCH ESO ISS PBL24 END 201.021
HIERARCH ESO ISS PBLA24 START 25.86
HIERARCH ESO ISS PBLA24 END 26.164
HIERARCH ESO ISS PBL34 START 152.767
HIERARCH ESO ISS PBL34 END 152.666
HIERARCH ESO ISS PBLA34 START 356.532
HIERARCH ESO ISS PBLA34 END 357.415
HIERARCH ESO ISS AMBI TAU0 START 0.011051
HIERARCH ESO ISS AMBI TAU0 END 0.009079
HIERARCH ESO ISS AMBI TEMP 13.08
HIERARCH ESO ISS AMBI FWHM START 0.32
HIERARCH ESO ISS AMBI FWHM END 0.38