Exposure
ID
GRAVI.2025-01-07T04:20:03.255_1
Header ID
GRAVI.2025-01-07T04:20:03.255
Date updated
2025-01-07 04:35:34 UTC+0000
Release date
2026-01-07 04:35:34 UTC+0000
UTC Start
2025-01-07 04:20:03.255
UTC End
2025-01-07 04:26:03.255
MJD Start
60682.18059323
MJD End
60682.18475989666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.008816000000000001
Ambient temperature (°C)
15.63
Seeing (arcsec)
0.845
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 44.2590 44.0500 157.7000 158.6000
A0-J2 122.7060 121.5510 94.5000 94.7000
A0-J6 167.8270 168.1800 32.4710 32.8070
B5-J2 110.1260 109.5520 73.5000 73.5000
B5-J6 196.7360 197.1940 21.8880 22.3630
J2-J6 154.6080 154.2430 347.9660 348.7730
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 60682.18059323
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 44.259
HIERARCH ESO ISS PBL12 END 44.05
HIERARCH ESO ISS PBLA12 START 157.7
HIERARCH ESO ISS PBLA12 END 158.6
HIERARCH ESO ISS PBL13 START 122.706
HIERARCH ESO ISS PBL13 END 121.551
HIERARCH ESO ISS PBLA13 START 94.5
HIERARCH ESO ISS PBLA13 END 94.7
HIERARCH ESO ISS PBL14 START 167.827
HIERARCH ESO ISS PBL14 END 168.18
HIERARCH ESO ISS PBLA14 START 32.471
HIERARCH ESO ISS PBLA14 END 32.807
HIERARCH ESO ISS PBL23 START 110.126
HIERARCH ESO ISS PBL23 END 109.552
HIERARCH ESO ISS PBLA23 START 73.5
HIERARCH ESO ISS PBLA23 END 73.5
HIERARCH ESO ISS PBL24 START 196.736
HIERARCH ESO ISS PBL24 END 197.194
HIERARCH ESO ISS PBLA24 START 21.888
HIERARCH ESO ISS PBLA24 END 22.363
HIERARCH ESO ISS PBL34 START 154.608
HIERARCH ESO ISS PBL34 END 154.243
HIERARCH ESO ISS PBLA34 START 347.966
HIERARCH ESO ISS PBLA34 END 348.773
HIERARCH ESO ISS AMBI TAU0 START 0.007316
HIERARCH ESO ISS AMBI TAU0 END 0.010316
HIERARCH ESO ISS AMBI TEMP 15.63
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.87