Exposure
ID
MATIS.2021-02-03T02:44:37.134_1
Header ID
MATIS.2021-02-03T02:44:37.134
Date updated
2021-02-03 02:55:56 UTC+0000
Release date
2021-02-03 02:44:37 UTC+0000
UTC Start
2021-02-03 02:44:37.134
UTC End
2021-02-03 02:45:37.142
MJD Start
59248.11431868
MJD End
59248.115013217
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005072
Ambient temperature (°C)
14.88
Seeing (arcsec)
0.415
Observation
ID
46673
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
35036
Name
HD 245553
RA
84.250325
DEC
10.45926
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 52.9910 53.0410 35.1000 35.2000
U1-U3 98.0990 98.1840 40.6000 40.6000
U1-U4 130.1930 130.1830 62.6440 62.5950
U2-U3 45.6190 45.6500 46.8000 46.8000
U2-U4 86.7100 86.6130 79.0340 78.9750
U3-U4 53.8910 53.7560 105.8360 105.8300
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 59248.11431868
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 245553
RA 84.250325
DEC 10.45926
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 52.991
HIERARCH ESO ISS PBL12 END 53.041
HIERARCH ESO ISS PBLA12 START 35.1
HIERARCH ESO ISS PBLA12 END 35.2
HIERARCH ESO ISS PBL13 START 98.099
HIERARCH ESO ISS PBL13 END 98.184
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 130.193
HIERARCH ESO ISS PBL14 END 130.183
HIERARCH ESO ISS PBLA14 START 62.644
HIERARCH ESO ISS PBLA14 END 62.595
HIERARCH ESO ISS PBL23 START 45.619
HIERARCH ESO ISS PBL23 END 45.65
HIERARCH ESO ISS PBLA23 START 46.8
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 86.71
HIERARCH ESO ISS PBL24 END 86.613
HIERARCH ESO ISS PBLA24 START 79.034
HIERARCH ESO ISS PBLA24 END 78.975
HIERARCH ESO ISS PBL34 START 53.891
HIERARCH ESO ISS PBL34 END 53.756
HIERARCH ESO ISS PBLA34 START 105.836
HIERARCH ESO ISS PBLA34 END 105.83
HIERARCH ESO ISS AMBI TAU0 START 0.005233
HIERARCH ESO ISS AMBI TAU0 END 0.004911
HIERARCH ESO ISS AMBI TEMP 14.88
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.44