Exposure
ID
GRAVI.2025-01-07T04:12:48.236_1
Header ID
GRAVI.2025-01-07T04:12:48.236
Date updated
2025-01-07 04:25:34 UTC+0000
Release date
2026-01-07 04:25:34 UTC+0000
UTC Start
2025-01-07 04:12:48.236
UTC End
2025-01-07 04:18:48.236
MJD Start
60682.17555829
MJD End
60682.179724956666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0085535
Ambient temperature (°C)
15.6
Seeing (arcsec)
0.8300000000000001
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 44.5030 44.2910 156.8000 157.6000
A0-J2 123.9250 122.8730 94.3000 94.5000
A0-J6 167.3790 167.7710 32.0570 32.4220
B5-J2 110.6920 110.2050 73.4000 73.5000
B5-J6 196.1950 196.6660 21.3180 21.8180
J2-J6 155.0540 154.6650 347.0500 347.8490
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 60682.17555829
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 44.503
HIERARCH ESO ISS PBL12 END 44.291
HIERARCH ESO ISS PBLA12 START 156.8
HIERARCH ESO ISS PBLA12 END 157.6
HIERARCH ESO ISS PBL13 START 123.925
HIERARCH ESO ISS PBL13 END 122.873
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.5
HIERARCH ESO ISS PBL14 START 167.379
HIERARCH ESO ISS PBL14 END 167.771
HIERARCH ESO ISS PBLA14 START 32.057
HIERARCH ESO ISS PBLA14 END 32.422
HIERARCH ESO ISS PBL23 START 110.692
HIERARCH ESO ISS PBL23 END 110.205
HIERARCH ESO ISS PBLA23 START 73.4
HIERARCH ESO ISS PBLA23 END 73.5
HIERARCH ESO ISS PBL24 START 196.195
HIERARCH ESO ISS PBL24 END 196.666
HIERARCH ESO ISS PBLA24 START 21.318
HIERARCH ESO ISS PBLA24 END 21.818
HIERARCH ESO ISS PBL34 START 155.054
HIERARCH ESO ISS PBL34 END 154.665
HIERARCH ESO ISS PBLA34 START 347.05
HIERARCH ESO ISS PBLA34 END 347.849
HIERARCH ESO ISS AMBI TAU0 START 0.008557
HIERARCH ESO ISS AMBI TAU0 END 0.00855
HIERARCH ESO ISS AMBI TEMP 15.6
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.81