Exposure
ID
MATIS.2021-02-03T03:02:50.800_1
Header ID
MATIS.2021-02-03T03:02:50.800
Date updated
2021-02-03 03:10:46 UTC+0000
Release date
2022-02-03 03:10:46 UTC+0000
UTC Start
2021-02-03 03:02:50.800
UTC End
2021-02-03 03:03:50.808
MJD Start
59248.12697685
MJD End
59248.127671387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007065
Ambient temperature (°C)
14.8
Seeing (arcsec)
0.42
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 53.8270 53.8720 36.0000 36.0000
U1-U3 99.5550 99.6240 40.9000 40.9000
U1-U4 129.5160 129.4630 61.1230 61.0570
U2-U3 46.1500 46.1710 46.6000 46.5000
U2-U4 83.9610 83.8280 76.9290 76.8550
U3-U4 49.9340 49.7730 104.7890 104.7840
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 59248.12697685
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 53.827
HIERARCH ESO ISS PBL12 END 53.872
HIERARCH ESO ISS PBLA12 START 36.0
HIERARCH ESO ISS PBLA12 END 36.0
HIERARCH ESO ISS PBL13 START 99.555
HIERARCH ESO ISS PBL13 END 99.624
HIERARCH ESO ISS PBLA13 START 40.9
HIERARCH ESO ISS PBLA13 END 40.9
HIERARCH ESO ISS PBL14 START 129.516
HIERARCH ESO ISS PBL14 END 129.463
HIERARCH ESO ISS PBLA14 START 61.123
HIERARCH ESO ISS PBLA14 END 61.057
HIERARCH ESO ISS PBL23 START 46.15
HIERARCH ESO ISS PBL23 END 46.171
HIERARCH ESO ISS PBLA23 START 46.6
HIERARCH ESO ISS PBLA23 END 46.5
HIERARCH ESO ISS PBL24 START 83.961
HIERARCH ESO ISS PBL24 END 83.828
HIERARCH ESO ISS PBLA24 START 76.929
HIERARCH ESO ISS PBLA24 END 76.855
HIERARCH ESO ISS PBL34 START 49.934
HIERARCH ESO ISS PBL34 END 49.773
HIERARCH ESO ISS PBLA34 START 104.789
HIERARCH ESO ISS PBLA34 END 104.784
HIERARCH ESO ISS AMBI TAU0 START 0.007065
HIERARCH ESO ISS AMBI TAU0 END 0.007065
HIERARCH ESO ISS AMBI TEMP 14.8
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42