Exposure
ID
GRAVI.2025-01-01T05:06:20.825_1
Header ID
GRAVI.2025-01-01T05:06:20.825
Date updated
2025-01-01 05:20:33 UTC+0000
Release date
2026-01-01 05:20:33 UTC+0000
UTC Start
2025-01-01 05:06:20.825
UTC End
2025-01-01 05:12:20.825
MJD Start
60676.21274103
MJD End
60676.21690769667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0045780000000000005
Ambient temperature (°C)
13.47
Seeing (arcsec)
0.74
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 43.5230 43.3300 160.8000 161.7000
A0-J2 118.1170 116.6400 95.2000 95.4000
A0-J6 168.9360 169.1600 33.5880 33.8500
B5-J2 107.7020 106.8570 73.6000 73.6000
B5-J6 198.3240 198.7290 23.5250 23.9390
J2-J6 153.3910 153.1080 350.9310 351.7770
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 60676.21274103
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 43.523
HIERARCH ESO ISS PBL12 END 43.33
HIERARCH ESO ISS PBLA12 START 160.8
HIERARCH ESO ISS PBLA12 END 161.7
HIERARCH ESO ISS PBL13 START 118.117
HIERARCH ESO ISS PBL13 END 116.64
HIERARCH ESO ISS PBLA13 START 95.2
HIERARCH ESO ISS PBLA13 END 95.4
HIERARCH ESO ISS PBL14 START 168.936
HIERARCH ESO ISS PBL14 END 169.16
HIERARCH ESO ISS PBLA14 START 33.588
HIERARCH ESO ISS PBLA14 END 33.85
HIERARCH ESO ISS PBL23 START 107.702
HIERARCH ESO ISS PBL23 END 106.857
HIERARCH ESO ISS PBLA23 START 73.6
HIERARCH ESO ISS PBLA23 END 73.6
HIERARCH ESO ISS PBL24 START 198.324
HIERARCH ESO ISS PBL24 END 198.729
HIERARCH ESO ISS PBLA24 START 23.525
HIERARCH ESO ISS PBLA24 END 23.939
HIERARCH ESO ISS PBL34 START 153.391
HIERARCH ESO ISS PBL34 END 153.108
HIERARCH ESO ISS PBLA34 START 350.931
HIERARCH ESO ISS PBLA34 END 351.777
HIERARCH ESO ISS AMBI TAU0 START 0.005059
HIERARCH ESO ISS AMBI TAU0 END 0.004097
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.8