Exposure
ID
MATIS.2021-01-30T04:11:10.067_1
Header ID
MATIS.2021-01-30T04:11:10.067
Date updated
2021-01-30 04:20:48 UTC+0000
Release date
2021-01-30 04:11:10 UTC+0000
UTC Start
2021-01-30 04:11:10.067
UTC End
2021-01-30 04:12:10.075
MJD Start
59244.17442207
MJD End
59244.175116607
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005775
Ambient temperature (°C)
13.04
Seeing (arcsec)
0.785
Observation
ID
46626
Category
calibrator
Program ID
106.21EE.001
Program Title
DISK TEARING IN THE GW ORIONIS TRIPLE SYSTEM
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ KREPLIN/ BATE/ YOUNG
Target
ID
35006
Name
56 Ori
RA
88.111309
DEC
1.85499
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 56.3020 56.3160 35.1000 35.1000
U1-U3 102.4100 102.4160 39.9000 39.9000
U1-U4 124.4040 124.2500 61.3110 61.2640
U2-U3 46.5330 46.5220 45.6000 45.6000
U2-U4 77.9440 77.7490 79.8990 79.8650
U3-U4 47.4240 47.2560 113.4750 113.5560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21EE.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59244.17442207
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 56 Ori
RA 88.111309
DEC 1.85499
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 56.302
HIERARCH ESO ISS PBL12 END 56.316
HIERARCH ESO ISS PBLA12 START 35.1
HIERARCH ESO ISS PBLA12 END 35.1
HIERARCH ESO ISS PBL13 START 102.41
HIERARCH ESO ISS PBL13 END 102.416
HIERARCH ESO ISS PBLA13 START 39.9
HIERARCH ESO ISS PBLA13 END 39.9
HIERARCH ESO ISS PBL14 START 124.404
HIERARCH ESO ISS PBL14 END 124.25
HIERARCH ESO ISS PBLA14 START 61.311
HIERARCH ESO ISS PBLA14 END 61.264
HIERARCH ESO ISS PBL23 START 46.533
HIERARCH ESO ISS PBL23 END 46.522
HIERARCH ESO ISS PBLA23 START 45.6
HIERARCH ESO ISS PBLA23 END 45.6
HIERARCH ESO ISS PBL24 START 77.944
HIERARCH ESO ISS PBL24 END 77.749
HIERARCH ESO ISS PBLA24 START 79.899
HIERARCH ESO ISS PBLA24 END 79.865
HIERARCH ESO ISS PBL34 START 47.424
HIERARCH ESO ISS PBL34 END 47.256
HIERARCH ESO ISS PBLA34 START 113.475
HIERARCH ESO ISS PBLA34 END 113.556
HIERARCH ESO ISS AMBI TAU0 START 0.005775
HIERARCH ESO ISS AMBI TAU0 END 0.005775
HIERARCH ESO ISS AMBI TEMP 13.04
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.83