Exposure
ID
MATIS.2021-02-03T03:23:01.835_1
Header ID
MATIS.2021-02-03T03:23:01.835
Date updated
2021-02-03 03:30:48 UTC+0000
Release date
2022-02-03 03:30:48 UTC+0000
UTC Start
2021-02-03 03:23:01.835
UTC End
2021-02-03 03:24:01.843
MJD Start
59248.14099346
MJD End
59248.141687997
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006098
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.405
Observation
ID
46675
Category
science
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
35037
Name
V GW Ori
RA
82.285924
DEC
11.87023
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 54.6410 54.6790 36.1000 36.1000
U1-U3 100.7570 100.8090 40.6000 40.6000
U1-U4 128.1410 128.0520 59.7340 59.6580
U2-U3 46.4810 46.4930 45.9000 45.9000
U2-U4 81.0840 80.9220 75.3950 75.3120
U3-U4 46.6250 46.4460 104.7830 104.7880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21EE.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59248.14099346
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V GW Ori
RA 82.285924
DEC 11.87023
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 54.641
HIERARCH ESO ISS PBL12 END 54.679
HIERARCH ESO ISS PBLA12 START 36.1
HIERARCH ESO ISS PBLA12 END 36.1
HIERARCH ESO ISS PBL13 START 100.757
HIERARCH ESO ISS PBL13 END 100.809
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 128.141
HIERARCH ESO ISS PBL14 END 128.052
HIERARCH ESO ISS PBLA14 START 59.734
HIERARCH ESO ISS PBLA14 END 59.658
HIERARCH ESO ISS PBL23 START 46.481
HIERARCH ESO ISS PBL23 END 46.493
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 81.084
HIERARCH ESO ISS PBL24 END 80.922
HIERARCH ESO ISS PBLA24 START 75.395
HIERARCH ESO ISS PBLA24 END 75.312
HIERARCH ESO ISS PBL34 START 46.625
HIERARCH ESO ISS PBL34 END 46.446
HIERARCH ESO ISS PBLA34 START 104.783
HIERARCH ESO ISS PBLA34 END 104.788
HIERARCH ESO ISS AMBI TAU0 START 0.00628
HIERARCH ESO ISS AMBI TAU0 END 0.005916
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.43