Exposure
ID
GRAVI.2025-01-07T03:32:33.134_1
Header ID
GRAVI.2025-01-07T03:32:33.134
Date updated
2025-01-07 03:45:38 UTC+0000
Release date
2026-01-07 03:45:38 UTC+0000
UTC Start
2025-01-07 03:32:33.134
UTC End
2025-01-07 03:38:33.134
MJD Start
60682.14760572
MJD End
60682.151772386664
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0068095
Ambient temperature (°C)
16.02
Seeing (arcsec)
0.8700000000000001
Observation
ID
63038
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
46953
Name
tet01_Ori_C
RA
83.817504
DEC
-5.3897
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 45.8600 45.6510 152.3000 152.9000
A0-J2 128.4140 127.9670 93.2000 93.4000
A0-J6 164.2120 164.7750 29.2610 29.7560
B5-J2 111.9760 111.9820 72.6000 72.8000
B5-J6 193.0610 193.5560 17.7700 18.3680
J2-J6 157.8840 157.4100 342.3190 343.0190
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 60682.14760572
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME tet01 Ori C
HIERARCH ESO INS SOBJ NAME tet01_Ori_C
RA 83.817504
DEC -5.3897
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 45.86
HIERARCH ESO ISS PBL12 END 45.651
HIERARCH ESO ISS PBLA12 START 152.3
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 128.414
HIERARCH ESO ISS PBL13 END 127.967
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.4
HIERARCH ESO ISS PBL14 START 164.212
HIERARCH ESO ISS PBL14 END 164.775
HIERARCH ESO ISS PBLA14 START 29.261
HIERARCH ESO ISS PBLA14 END 29.756
HIERARCH ESO ISS PBL23 START 111.976
HIERARCH ESO ISS PBL23 END 111.982
HIERARCH ESO ISS PBLA23 START 72.6
HIERARCH ESO ISS PBLA23 END 72.8
HIERARCH ESO ISS PBL24 START 193.061
HIERARCH ESO ISS PBL24 END 193.556
HIERARCH ESO ISS PBLA24 START 17.77
HIERARCH ESO ISS PBLA24 END 18.368
HIERARCH ESO ISS PBL34 START 157.884
HIERARCH ESO ISS PBL34 END 157.41
HIERARCH ESO ISS PBLA34 START 342.319
HIERARCH ESO ISS PBLA34 END 343.019
HIERARCH ESO ISS AMBI TAU0 START 0.007677
HIERARCH ESO ISS AMBI TAU0 END 0.005942
HIERARCH ESO ISS AMBI TEMP 16.02
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.81