Exposure
ID
MATIS.2021-02-03T01:16:00.851_1
Header ID
MATIS.2021-02-03T01:16:00.851
Date updated
2021-02-03 01:26:05 UTC+0000
Release date
2022-02-03 01:26:05 UTC+0000
UTC Start
2021-02-03 01:16:00.851
UTC End
2021-02-03 01:17:00.859
MJD Start
59248.05278763
MJD End
59248.053482167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00552
Ambient temperature (°C)
14.49
Seeing (arcsec)
0.72
Observation
ID
46667
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
35033
Name
V GW Ori
RA
82.285738
DEC
11.87035
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 47.6530 47.7230 31.1000 31.2000
U1-U3 88.2670 88.4090 38.1000 38.2000
U1-U4 124.1370 124.2940 65.5090 65.4890
U2-U3 41.3840 41.4520 46.2000 46.3000
U2-U4 88.9920 89.0290 83.1230 83.0720
U3-U4 61.1720 61.1170 107.0890 107.0510
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 59248.05278763
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V GW Ori
RA 82.285738
DEC 11.87035
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 47.653
HIERARCH ESO ISS PBL12 END 47.723
HIERARCH ESO ISS PBLA12 START 31.1
HIERARCH ESO ISS PBLA12 END 31.2
HIERARCH ESO ISS PBL13 START 88.267
HIERARCH ESO ISS PBL13 END 88.409
HIERARCH ESO ISS PBLA13 START 38.1
HIERARCH ESO ISS PBLA13 END 38.2
HIERARCH ESO ISS PBL14 START 124.137
HIERARCH ESO ISS PBL14 END 124.294
HIERARCH ESO ISS PBLA14 START 65.509
HIERARCH ESO ISS PBLA14 END 65.489
HIERARCH ESO ISS PBL23 START 41.384
HIERARCH ESO ISS PBL23 END 41.452
HIERARCH ESO ISS PBLA23 START 46.2
HIERARCH ESO ISS PBLA23 END 46.3
HIERARCH ESO ISS PBL24 START 88.992
HIERARCH ESO ISS PBL24 END 89.029
HIERARCH ESO ISS PBLA24 START 83.123
HIERARCH ESO ISS PBLA24 END 83.072
HIERARCH ESO ISS PBL34 START 61.172
HIERARCH ESO ISS PBL34 END 61.117
HIERARCH ESO ISS PBLA34 START 107.089
HIERARCH ESO ISS PBLA34 END 107.051
HIERARCH ESO ISS AMBI TAU0 START 0.005556
HIERARCH ESO ISS AMBI TAU0 END 0.005484
HIERARCH ESO ISS AMBI TEMP 14.49
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.74