Exposure
ID
MATIS.2023-11-05T05:36:11.707_1
Header ID
MATIS.2023-11-05T05:36:11.707
Date updated
2023-11-05 05:45:52 UTC+0000
Release date
2023-11-05 05:36:11 UTC+0000
UTC Start
2023-11-05 05:36:11.707
UTC End
2023-11-05 05:37:13.717
MJD Start
60253.23346883
MJD End
60253.234186538335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006215
Ambient temperature (°C)
11.9
Seeing (arcsec)
0.57
Observation
ID
57504
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
42606
Name
56 Ori
RA
88.109019
DEC
1.85509
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 25.2990 136.2000 136.2000
A0-D0 25.4390 25.5210 69.7000 69.7000
A0-C1 21.6760 21.7030 115.2360 115.1950
B2-D0 27.8410 27.8610 13.2000 13.4000
B2-C1 9.2760 9.2830 13.1490 13.3160
D0-C1 18.5650 18.5780 193.2220 193.3890
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 60253.23346883
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 56 Ori
RA 88.109019
DEC 1.85509
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 25.299
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 25.439
HIERARCH ESO ISS PBL13 END 25.521
HIERARCH ESO ISS PBLA13 START 69.7
HIERARCH ESO ISS PBLA13 END 69.7
HIERARCH ESO ISS PBL14 START 21.676
HIERARCH ESO ISS PBL14 END 21.703
HIERARCH ESO ISS PBLA14 START 115.236
HIERARCH ESO ISS PBLA14 END 115.195
HIERARCH ESO ISS PBL23 START 27.841
HIERARCH ESO ISS PBL23 END 27.861
HIERARCH ESO ISS PBLA23 START 13.2
HIERARCH ESO ISS PBLA23 END 13.4
HIERARCH ESO ISS PBL24 START 9.276
HIERARCH ESO ISS PBL24 END 9.283
HIERARCH ESO ISS PBLA24 START 13.149
HIERARCH ESO ISS PBLA24 END 13.316
HIERARCH ESO ISS PBL34 START 18.565
HIERARCH ESO ISS PBL34 END 18.578
HIERARCH ESO ISS PBLA34 START 193.222
HIERARCH ESO ISS PBLA34 END 193.389
HIERARCH ESO ISS AMBI TAU0 START 0.006215
HIERARCH ESO ISS AMBI TAU0 END 0.006215
HIERARCH ESO ISS AMBI TEMP 11.9
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57