Exposure
ID
GRAVI.2025-01-07T00:47:50.715_1
Header ID
GRAVI.2025-01-07T00:47:50.715
Date updated
2025-01-07 01:05:39 UTC+0000
Release date
2026-01-07 01:05:39 UTC+0000
UTC Start
2025-01-07 00:47:50.715
UTC End
2025-01-07 00:53:50.715
MJD Start
60682.03322587
MJD End
60682.037392536666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0037725
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.9299999999999999
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 48.5820 48.6200 143.0000 143.1000
A0-J2 106.3660 108.3400 89.4000 89.6000
A0-J6 148.7610 149.1310 9.0390 10.0330
B5-J2 86.8470 88.5490 62.6000 63.4000
B5-J6 185.8120 185.7590 358.1940 359.0110
J2-J6 167.7680 167.6410 330.3570 330.5810
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 60682.03322587
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 48.582
HIERARCH ESO ISS PBL12 END 48.62
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 106.366
HIERARCH ESO ISS PBL13 END 108.34
HIERARCH ESO ISS PBLA13 START 89.4
HIERARCH ESO ISS PBLA13 END 89.6
HIERARCH ESO ISS PBL14 START 148.761
HIERARCH ESO ISS PBL14 END 149.131
HIERARCH ESO ISS PBLA14 START 9.039
HIERARCH ESO ISS PBLA14 END 10.033
HIERARCH ESO ISS PBL23 START 86.847
HIERARCH ESO ISS PBL23 END 88.549
HIERARCH ESO ISS PBLA23 START 62.6
HIERARCH ESO ISS PBLA23 END 63.4
HIERARCH ESO ISS PBL24 START 185.812
HIERARCH ESO ISS PBL24 END 185.759
HIERARCH ESO ISS PBLA24 START 358.194
HIERARCH ESO ISS PBLA24 END 359.011
HIERARCH ESO ISS PBL34 START 167.768
HIERARCH ESO ISS PBL34 END 167.641
HIERARCH ESO ISS PBLA34 START 330.357
HIERARCH ESO ISS PBLA34 END 330.581
HIERARCH ESO ISS AMBI TAU0 START 0.003574
HIERARCH ESO ISS AMBI TAU0 END 0.003971
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.94