Exposure
ID
MATIS.2023-12-09T02:41:00.824_1
Header ID
MATIS.2023-12-09T02:41:00.824
Date updated
2023-12-09 02:50:34 UTC+0000
Release date
2023-12-09 02:41:00 UTC+0000
UTC Start
2023-12-09 02:41:00.824
UTC End
2023-12-09 02:42:07.268
MJD Start
60287.11181509
MJD End
60287.11258411778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.005643
Ambient temperature (°C)
18.09
Seeing (arcsec)
0.74
Observation
ID
57871
Category
calibrator
Program ID
112.25E4.002
Program Title
DISK TEARING IN THE GW ORIONIS SYSTEM
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ BATE/ YOUNG
Target
ID
42873
Name
phi02 Ori
RA
84.226014
DEC
9.28904
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2960 25.2940 136.8000 136.8000
A0-D0 22.2960 22.4090 74.9000 74.9000
A0-C1 21.3830 21.4160 118.9700 118.8740
B2-D0 24.6290 24.6490 9.8000 10.1000
B2-C1 8.2070 8.2140 9.7790 10.0040
D0-C1 16.4220 16.4360 189.8570 190.0830
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25E4.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60287.11181509
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME phi02 Ori
RA 84.226014
DEC 9.28904
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.074
HIERARCH ESO DET NDIT 6
HIERARCH ESO ISS PBL12 START 25.296
HIERARCH ESO ISS PBL12 END 25.294
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 22.296
HIERARCH ESO ISS PBL13 END 22.409
HIERARCH ESO ISS PBLA13 START 74.9
HIERARCH ESO ISS PBLA13 END 74.9
HIERARCH ESO ISS PBL14 START 21.383
HIERARCH ESO ISS PBL14 END 21.416
HIERARCH ESO ISS PBLA14 START 118.97
HIERARCH ESO ISS PBLA14 END 118.874
HIERARCH ESO ISS PBL23 START 24.629
HIERARCH ESO ISS PBL23 END 24.649
HIERARCH ESO ISS PBLA23 START 9.8
HIERARCH ESO ISS PBLA23 END 10.1
HIERARCH ESO ISS PBL24 START 8.207
HIERARCH ESO ISS PBL24 END 8.214
HIERARCH ESO ISS PBLA24 START 9.779
HIERARCH ESO ISS PBLA24 END 10.004
HIERARCH ESO ISS PBL34 START 16.422
HIERARCH ESO ISS PBL34 END 16.436
HIERARCH ESO ISS PBLA34 START 189.857
HIERARCH ESO ISS PBLA34 END 190.083
HIERARCH ESO ISS AMBI TAU0 START 0.005643
HIERARCH ESO ISS AMBI TAU0 END 0.005643
HIERARCH ESO ISS AMBI TEMP 18.09
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74