Exposure
ID
MATIS.2021-01-30T02:54:03.127_1
Header ID
MATIS.2021-01-30T02:54:03.127
Date updated
2021-01-30 03:00:46 UTC+0000
Release date
2021-01-30 02:54:03 UTC+0000
UTC Start
2021-01-30 02:54:03.127
UTC End
2021-01-30 02:55:03.135
MJD Start
59244.12086952
MJD End
59244.121564057
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058145
Ambient temperature (°C)
13.37
Seeing (arcsec)
0.915
Observation
ID
46618
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
35002
Name
HD 245553
RA
84.250462
DEC
10.45918
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 52.6780 52.7310 34.9000 35.0000
U1-U3 97.5680 97.6570 40.5000 40.5000
U1-U4 130.2060 130.2090 62.9320 62.8860
U2-U3 45.4190 45.4530 46.9000 46.9000
U2-U4 87.2590 87.1730 79.3880 79.3300
U3-U4 54.6930 54.5640 105.8800 105.8720
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 59244.12086952
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 245553
RA 84.250462
DEC 10.45918
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 52.678
HIERARCH ESO ISS PBL12 END 52.731
HIERARCH ESO ISS PBLA12 START 34.9
HIERARCH ESO ISS PBLA12 END 35.0
HIERARCH ESO ISS PBL13 START 97.568
HIERARCH ESO ISS PBL13 END 97.657
HIERARCH ESO ISS PBLA13 START 40.5
HIERARCH ESO ISS PBLA13 END 40.5
HIERARCH ESO ISS PBL14 START 130.206
HIERARCH ESO ISS PBL14 END 130.209
HIERARCH ESO ISS PBLA14 START 62.932
HIERARCH ESO ISS PBLA14 END 62.886
HIERARCH ESO ISS PBL23 START 45.419
HIERARCH ESO ISS PBL23 END 45.453
HIERARCH ESO ISS PBLA23 START 46.9
HIERARCH ESO ISS PBLA23 END 46.9
HIERARCH ESO ISS PBL24 START 87.259
HIERARCH ESO ISS PBL24 END 87.173
HIERARCH ESO ISS PBLA24 START 79.388
HIERARCH ESO ISS PBLA24 END 79.33
HIERARCH ESO ISS PBL34 START 54.693
HIERARCH ESO ISS PBL34 END 54.564
HIERARCH ESO ISS PBLA34 START 105.88
HIERARCH ESO ISS PBLA34 END 105.872
HIERARCH ESO ISS AMBI TAU0 START 0.005529
HIERARCH ESO ISS AMBI TAU0 END 0.0061
HIERARCH ESO ISS AMBI TEMP 13.37
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.84