Exposure
ID
MATIS.2021-02-03T02:47:09.796_1
Header ID
MATIS.2021-02-03T02:47:09.796
Date updated
2021-02-03 02:55:56 UTC+0000
Release date
2021-02-03 02:47:09 UTC+0000
UTC Start
2021-02-03 02:47:09.796
UTC End
2021-02-03 02:48:09.804
MJD Start
59248.1160856
MJD End
59248.116780137
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044445
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 53.1160 53.1650 35.2000 35.2000
U1-U3 98.3090 98.3910 40.6000 40.6000
U1-U4 130.1660 130.1510 62.5220 62.4710
U2-U3 45.6950 45.7250 46.8000 46.8000
U2-U4 86.4670 86.3670 78.8860 78.8260
U3-U4 53.5530 53.4150 105.8210 105.8160
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 59248.1160856
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 53.116
HIERARCH ESO ISS PBL12 END 53.165
HIERARCH ESO ISS PBLA12 START 35.2
HIERARCH ESO ISS PBLA12 END 35.2
HIERARCH ESO ISS PBL13 START 98.309
HIERARCH ESO ISS PBL13 END 98.391
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 130.166
HIERARCH ESO ISS PBL14 END 130.151
HIERARCH ESO ISS PBLA14 START 62.522
HIERARCH ESO ISS PBLA14 END 62.471
HIERARCH ESO ISS PBL23 START 45.695
HIERARCH ESO ISS PBL23 END 45.725
HIERARCH ESO ISS PBLA23 START 46.8
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 86.467
HIERARCH ESO ISS PBL24 END 86.367
HIERARCH ESO ISS PBLA24 START 78.886
HIERARCH ESO ISS PBLA24 END 78.826
HIERARCH ESO ISS PBL34 START 53.553
HIERARCH ESO ISS PBL34 END 53.415
HIERARCH ESO ISS PBLA34 START 105.821
HIERARCH ESO ISS PBLA34 END 105.816
HIERARCH ESO ISS AMBI TAU0 START 0.004911
HIERARCH ESO ISS AMBI TAU0 END 0.003978
HIERARCH ESO ISS AMBI TEMP 14.91
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44