Exposure
ID
MATIS.2022-11-15T05:57:37.113_1
Header ID
MATIS.2022-11-15T05:57:37.113
Date updated
2022-11-15 06:05:43 UTC+0000
Release date
2022-11-15 05:57:37 UTC+0000
UTC Start
2022-11-15 05:57:37.113
UTC End
2022-11-15 05:58:37.121
MJD Start
59898.24834621
MJD End
59898.249040747
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.019877
Ambient temperature (°C)
15.91
Seeing (arcsec)
0.435
Observation
ID
53149
Category
calibrator
Program ID
108.22Q8.001
Program Title
DISK TEARING IN THE GW ORIONIS TRIPLE SYSTEM
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ KREPLIN/ BATE/ YOUNG
Target
ID
39519
Name
56 Ori
RA
88.110821
DEC
1.85483
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 48.9140 48.9620 22.1000 22.3000
U1-U3 88.4780 88.5920 29.5000 29.6000
U1-U4 116.9580 117.1840 61.0420 61.0940
U2-U3 40.4490 40.5140 38.4000 38.5000
U2-U4 84.6540 84.7820 82.3150 82.3180
U3-U4 62.2190 62.2420 109.1320 109.1160
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22Q8.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59898.24834621
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 56 Ori
RA 88.110821
DEC 1.85483
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.914
HIERARCH ESO ISS PBL12 END 48.962
HIERARCH ESO ISS PBLA12 START 22.1
HIERARCH ESO ISS PBLA12 END 22.3
HIERARCH ESO ISS PBL13 START 88.478
HIERARCH ESO ISS PBL13 END 88.592
HIERARCH ESO ISS PBLA13 START 29.5
HIERARCH ESO ISS PBLA13 END 29.6
HIERARCH ESO ISS PBL14 START 116.958
HIERARCH ESO ISS PBL14 END 117.184
HIERARCH ESO ISS PBLA14 START 61.042
HIERARCH ESO ISS PBLA14 END 61.094
HIERARCH ESO ISS PBL23 START 40.449
HIERARCH ESO ISS PBL23 END 40.514
HIERARCH ESO ISS PBLA23 START 38.4
HIERARCH ESO ISS PBLA23 END 38.5
HIERARCH ESO ISS PBL24 START 84.654
HIERARCH ESO ISS PBL24 END 84.782
HIERARCH ESO ISS PBLA24 START 82.315
HIERARCH ESO ISS PBLA24 END 82.318
HIERARCH ESO ISS PBL34 START 62.219
HIERARCH ESO ISS PBL34 END 62.242
HIERARCH ESO ISS PBLA34 START 109.132
HIERARCH ESO ISS PBLA34 END 109.116
HIERARCH ESO ISS AMBI TAU0 START 0.019877
HIERARCH ESO ISS AMBI TAU0 END 0.019877
HIERARCH ESO ISS AMBI TEMP 15.91
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.41