Exposure
ID
GRAVI.2025-01-07T02:29:38.974_1
Header ID
GRAVI.2025-01-07T02:29:38.974
Date updated
2025-01-07 02:45:37 UTC+0000
Release date
2026-01-07 02:45:37 UTC+0000
UTC Start
2025-01-07 02:29:38.974
UTC End
2025-01-07 02:35:38.974
MJD Start
60682.10392331
MJD End
60682.10808997667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005188
Ambient temperature (°C)
14.95
Seeing (arcsec)
0.755
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 47.6730 47.5230 147.0000 147.4000
A0-J2 127.5650 128.0860 91.7000 91.9000
A0-J6 157.8010 158.4760 23.1400 23.8560
B5-J2 107.7690 108.5230 70.4000 70.7000
B5-J6 188.5570 188.9460 11.0190 11.7580
J2-J6 162.7150 162.2480 336.2660 336.7980
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 60682.10392331
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 47.673
HIERARCH ESO ISS PBL12 END 47.523
HIERARCH ESO ISS PBLA12 START 147.0
HIERARCH ESO ISS PBLA12 END 147.4
HIERARCH ESO ISS PBL13 START 127.565
HIERARCH ESO ISS PBL13 END 128.086
HIERARCH ESO ISS PBLA13 START 91.7
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 157.801
HIERARCH ESO ISS PBL14 END 158.476
HIERARCH ESO ISS PBLA14 START 23.14
HIERARCH ESO ISS PBLA14 END 23.856
HIERARCH ESO ISS PBL23 START 107.769
HIERARCH ESO ISS PBL23 END 108.523
HIERARCH ESO ISS PBLA23 START 70.4
HIERARCH ESO ISS PBLA23 END 70.7
HIERARCH ESO ISS PBL24 START 188.557
HIERARCH ESO ISS PBL24 END 188.946
HIERARCH ESO ISS PBLA24 START 11.019
HIERARCH ESO ISS PBLA24 END 11.758
HIERARCH ESO ISS PBL34 START 162.715
HIERARCH ESO ISS PBL34 END 162.248
HIERARCH ESO ISS PBLA34 START 336.266
HIERARCH ESO ISS PBLA34 END 336.798
HIERARCH ESO ISS AMBI TAU0 START 0.00521
HIERARCH ESO ISS AMBI TAU0 END 0.005166
HIERARCH ESO ISS AMBI TEMP 14.95
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.78