Exposure
ID
MATIS.2021-02-03T02:45:57.579_1
Header ID
MATIS.2021-02-03T02:45:57.579
Date updated
2021-02-03 02:55:56 UTC+0000
Release date
2021-02-03 02:45:57 UTC+0000
UTC Start
2021-02-03 02:45:57.579
UTC End
2021-02-03 02:46:57.587
MJD Start
59248.11524976
MJD End
59248.115944297
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004911
Ambient temperature (°C)
14.91
Seeing (arcsec)
0.44
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 53.0580 53.1060 35.2000 35.2000
U1-U3 98.2110 98.2920 40.6000 40.6000
U1-U4 130.1800 130.1680 62.5790 62.5310
U2-U3 45.6600 45.6900 46.8000 46.8000
U2-U4 86.5820 86.4870 78.9560 78.8980
U3-U4 53.7120 53.5790 105.8280 105.8220
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 59248.11524976
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 53.058
HIERARCH ESO ISS PBL12 END 53.106
HIERARCH ESO ISS PBLA12 START 35.2
HIERARCH ESO ISS PBLA12 END 35.2
HIERARCH ESO ISS PBL13 START 98.211
HIERARCH ESO ISS PBL13 END 98.292
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 130.18
HIERARCH ESO ISS PBL14 END 130.168
HIERARCH ESO ISS PBLA14 START 62.579
HIERARCH ESO ISS PBLA14 END 62.531
HIERARCH ESO ISS PBL23 START 45.66
HIERARCH ESO ISS PBL23 END 45.69
HIERARCH ESO ISS PBLA23 START 46.8
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 86.582
HIERARCH ESO ISS PBL24 END 86.487
HIERARCH ESO ISS PBLA24 START 78.956
HIERARCH ESO ISS PBLA24 END 78.898
HIERARCH ESO ISS PBL34 START 53.712
HIERARCH ESO ISS PBL34 END 53.579
HIERARCH ESO ISS PBLA34 START 105.828
HIERARCH ESO ISS PBLA34 END 105.822
HIERARCH ESO ISS AMBI TAU0 START 0.004911
HIERARCH ESO ISS AMBI TAU0 END 0.004911
HIERARCH ESO ISS AMBI TEMP 14.91
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44