Exposure
ID
MATIS.2023-11-06T04:58:28.496_1
Header ID
MATIS.2023-11-06T04:58:28.496
Date updated
2023-11-06 05:05:21 UTC+0000
Release date
2023-11-06 04:58:28 UTC+0000
UTC Start
2023-11-06 04:58:28.496
UTC End
2023-11-06 04:59:30.506
MJD Start
60254.20727426
MJD End
60254.20799196833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00498
Ambient temperature (°C)
13.42
Seeing (arcsec)
0.49
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 25.1660 25.1740 136.8000 136.8000
A0-D0 22.5370 22.6330 67.2000 67.3000
A0-C1 20.6280 20.6660 116.9010 116.8380
B2-D0 27.3150 27.3270 7.5000 7.7000
B2-C1 9.1010 9.1050 7.4420 7.6240
D0-C1 18.2130 18.2210 187.5100 187.6920
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 60254.20727426
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 25.166
HIERARCH ESO ISS PBL12 END 25.174
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 22.537
HIERARCH ESO ISS PBL13 END 22.633
HIERARCH ESO ISS PBLA13 START 67.2
HIERARCH ESO ISS PBLA13 END 67.3
HIERARCH ESO ISS PBL14 START 20.628
HIERARCH ESO ISS PBL14 END 20.666
HIERARCH ESO ISS PBLA14 START 116.901
HIERARCH ESO ISS PBLA14 END 116.838
HIERARCH ESO ISS PBL23 START 27.315
HIERARCH ESO ISS PBL23 END 27.327
HIERARCH ESO ISS PBLA23 START 7.5
HIERARCH ESO ISS PBLA23 END 7.7
HIERARCH ESO ISS PBL24 START 9.101
HIERARCH ESO ISS PBL24 END 9.105
HIERARCH ESO ISS PBLA24 START 7.442
HIERARCH ESO ISS PBLA24 END 7.624
HIERARCH ESO ISS PBL34 START 18.213
HIERARCH ESO ISS PBL34 END 18.221
HIERARCH ESO ISS PBLA34 START 187.51
HIERARCH ESO ISS PBLA34 END 187.692
HIERARCH ESO ISS AMBI TAU0 START 0.00498
HIERARCH ESO ISS AMBI TAU0 END 0.00498
HIERARCH ESO ISS AMBI TEMP 13.42
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49