Exposure
ID
MATIS.2023-12-09T02:36:25.168_1
Header ID
MATIS.2023-12-09T02:36:25.168
Date updated
2023-12-09 02:45:43 UTC+0000
Release date
2023-12-09 02:36:25 UTC+0000
UTC Start
2023-12-09 02:36:25.168
UTC End
2023-12-09 02:37:27.178
MJD Start
60287.10862463
MJD End
60287.10934233833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00457
Ambient temperature (°C)
18.06
Seeing (arcsec)
0.775
Observation
ID
57872
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2990 25.2980 137.0000 136.9000
A0-D0 21.8540 21.9550 74.7000 74.8000
A0-C1 21.2520 21.2820 119.3520 119.2650
B2-D0 24.5530 24.5700 9.0000 9.2000
B2-C1 8.1820 8.1870 8.9020 9.1010
D0-C1 16.3710 16.3820 188.9790 189.1780
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 60287.10862463
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME phi02 Ori
RA 84.226014
DEC 9.28904
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 25.299
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 137.0
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 21.854
HIERARCH ESO ISS PBL13 END 21.955
HIERARCH ESO ISS PBLA13 START 74.7
HIERARCH ESO ISS PBLA13 END 74.8
HIERARCH ESO ISS PBL14 START 21.252
HIERARCH ESO ISS PBL14 END 21.282
HIERARCH ESO ISS PBLA14 START 119.352
HIERARCH ESO ISS PBLA14 END 119.265
HIERARCH ESO ISS PBL23 START 24.553
HIERARCH ESO ISS PBL23 END 24.57
HIERARCH ESO ISS PBLA23 START 9.0
HIERARCH ESO ISS PBLA23 END 9.2
HIERARCH ESO ISS PBL24 START 8.182
HIERARCH ESO ISS PBL24 END 8.187
HIERARCH ESO ISS PBLA24 START 8.902
HIERARCH ESO ISS PBLA24 END 9.101
HIERARCH ESO ISS PBL34 START 16.371
HIERARCH ESO ISS PBL34 END 16.382
HIERARCH ESO ISS PBLA34 START 188.979
HIERARCH ESO ISS PBLA34 END 189.178
HIERARCH ESO ISS AMBI TAU0 START 0.00457
HIERARCH ESO ISS AMBI TAU0 END 0.00457
HIERARCH ESO ISS AMBI TEMP 18.06
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.75