Exposure
ID
GRAVI.2025-01-09T01:36:46.547_1
Header ID
GRAVI.2025-01-09T01:36:46.547
Date updated
2025-01-09 01:50:39 UTC+0000
Release date
2026-01-09 01:50:39 UTC+0000
UTC Start
2025-01-09 01:36:46.547
UTC End
2025-01-09 01:42:46.547
MJD Start
60684.0672054
MJD End
60684.07137206667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004666
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.59
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 48.4560 48.3790 144.6000 144.8000
A0-J2 121.0980 122.2910 90.7000 90.9000
A0-J6 153.1790 153.7900 17.4840 18.3370
B5-J2 100.4250 101.6540 67.8000 68.2000
B5-J6 186.4420 186.6600 5.5160 6.3110
J2-J6 165.6400 165.2830 333.0530 333.4460
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 60684.0672054
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 48.456
HIERARCH ESO ISS PBL12 END 48.379
HIERARCH ESO ISS PBLA12 START 144.6
HIERARCH ESO ISS PBLA12 END 144.8
HIERARCH ESO ISS PBL13 START 121.098
HIERARCH ESO ISS PBL13 END 122.291
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 153.179
HIERARCH ESO ISS PBL14 END 153.79
HIERARCH ESO ISS PBLA14 START 17.484
HIERARCH ESO ISS PBLA14 END 18.337
HIERARCH ESO ISS PBL23 START 100.425
HIERARCH ESO ISS PBL23 END 101.654
HIERARCH ESO ISS PBLA23 START 67.8
HIERARCH ESO ISS PBLA23 END 68.2
HIERARCH ESO ISS PBL24 START 186.442
HIERARCH ESO ISS PBL24 END 186.66
HIERARCH ESO ISS PBLA24 START 5.516
HIERARCH ESO ISS PBLA24 END 6.311
HIERARCH ESO ISS PBL34 START 165.64
HIERARCH ESO ISS PBL34 END 165.283
HIERARCH ESO ISS PBLA34 START 333.053
HIERARCH ESO ISS PBLA34 END 333.446
HIERARCH ESO ISS AMBI TAU0 START 0.004842
HIERARCH ESO ISS AMBI TAU0 END 0.00449
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59