Exposure
ID
GRAVI.2025-01-07T03:59:24.202_1
Header ID
GRAVI.2025-01-07T03:59:24.202
Date updated
2025-01-07 04:15:39 UTC+0000
Release date
2026-01-07 04:15:39 UTC+0000
UTC Start
2025-01-07 03:59:24.202
UTC End
2025-01-07 04:05:24.202
MJD Start
60682.16625234
MJD End
60682.17041900667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.007287500000000001
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.9950000000000001
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 44.9560 44.7420 155.2000 156.0000
A0-J2 125.8440 124.9920 93.9000 94.1000
A0-J6 166.4480 166.9030 31.2240 31.6280
B5-J2 111.4670 111.1450 73.2000 73.3000
B5-J6 195.1710 195.6570 20.2120 20.7430
J2-J6 155.9340 155.5100 345.4120 346.1770
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 60682.16625234
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 44.956
HIERARCH ESO ISS PBL12 END 44.742
HIERARCH ESO ISS PBLA12 START 155.2
HIERARCH ESO ISS PBLA12 END 156.0
HIERARCH ESO ISS PBL13 START 125.844
HIERARCH ESO ISS PBL13 END 124.992
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 166.448
HIERARCH ESO ISS PBL14 END 166.903
HIERARCH ESO ISS PBLA14 START 31.224
HIERARCH ESO ISS PBLA14 END 31.628
HIERARCH ESO ISS PBL23 START 111.467
HIERARCH ESO ISS PBL23 END 111.145
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.3
HIERARCH ESO ISS PBL24 START 195.171
HIERARCH ESO ISS PBL24 END 195.657
HIERARCH ESO ISS PBLA24 START 20.212
HIERARCH ESO ISS PBLA24 END 20.743
HIERARCH ESO ISS PBL34 START 155.934
HIERARCH ESO ISS PBL34 END 155.51
HIERARCH ESO ISS PBLA34 START 345.412
HIERARCH ESO ISS PBLA34 END 346.177
HIERARCH ESO ISS AMBI TAU0 START 0.00721
HIERARCH ESO ISS AMBI TAU0 END 0.007365
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 0.93