Exposure
ID
GRAVI.2025-01-03T05:58:36.233_1
Header ID
GRAVI.2025-01-03T05:58:36.233
Date updated
2025-01-03 06:15:43 UTC+0000
Release date
2026-01-03 06:15:43 UTC+0000
UTC Start
2025-01-03 05:58:36.233
UTC End
2025-01-03 06:04:36.233
MJD Start
60678.24903048
MJD End
60678.25319714667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.010488
Ambient temperature (°C)
12.85
Seeing (arcsec)
0.385
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 41.9930 41.8830 170.2000 171.2000
A0-J2 100.6620 98.4170 97.7000 98.0000
A0-J6 169.4450 169.2780 35.2610 35.3290
B5-J2 96.7090 95.1890 73.2000 73.1000
B5-J6 201.2980 201.4740 26.7620 27.0090
J2-J6 151.8120 151.8020 359.2630 0.1570
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 60678.24903048
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 41.993
HIERARCH ESO ISS PBL12 END 41.883
HIERARCH ESO ISS PBLA12 START 170.2
HIERARCH ESO ISS PBLA12 END 171.2
HIERARCH ESO ISS PBL13 START 100.662
HIERARCH ESO ISS PBL13 END 98.417
HIERARCH ESO ISS PBLA13 START 97.7
HIERARCH ESO ISS PBLA13 END 98.0
HIERARCH ESO ISS PBL14 START 169.445
HIERARCH ESO ISS PBL14 END 169.278
HIERARCH ESO ISS PBLA14 START 35.261
HIERARCH ESO ISS PBLA14 END 35.329
HIERARCH ESO ISS PBL23 START 96.709
HIERARCH ESO ISS PBL23 END 95.189
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 201.298
HIERARCH ESO ISS PBL24 END 201.474
HIERARCH ESO ISS PBLA24 START 26.762
HIERARCH ESO ISS PBLA24 END 27.009
HIERARCH ESO ISS PBL34 START 151.812
HIERARCH ESO ISS PBL34 END 151.802
HIERARCH ESO ISS PBLA34 START 359.263
HIERARCH ESO ISS PBLA34 END 0.157
HIERARCH ESO ISS AMBI TAU0 START 0.00987
HIERARCH ESO ISS AMBI TAU0 END 0.011106
HIERARCH ESO ISS AMBI TEMP 12.85
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.38