Exposure
ID
MATIS.2023-01-27T02:54:47.187_1
Header ID
MATIS.2023-01-27T02:54:47.187
Date updated
2023-01-27 03:01:21 UTC+0000
Release date
2024-01-27 03:01:21 UTC+0000
UTC Start
2023-01-27 02:54:47.187
UTC End
2023-01-27 02:55:49.197
MJD Start
59971.12137948
MJD End
59971.12209718833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0089575
Ambient temperature (°C)
13.98
Seeing (arcsec)
0.62
Observation
ID
49697
Category
science
Program ID
108.22Q8.002
Program Title
DISK TEARING IN THE GW ORIONIS TRIPLE SYSTEM
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ KREPLIN/ BATE/ YOUNG
Target
ID
37188
Name
V GW Ori
RA
82.283841
DEC
11.87018
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.9530 77.7620 110.4000 110.4000
A0-J2 122.8140 122.6350 88.8000 88.8000
A0-K0 127.5720 127.5280 71.3500 71.2900
G1-J2 57.9510 57.9720 59.1000 59.1000
G1-K0 83.1330 83.2230 35.1020 35.1380
J2-K0 38.3070 38.3000 357.1260 357.2710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22Q8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59971.12137948
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V GW Ori
RA 82.283841
DEC 11.87018
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 77.953
HIERARCH ESO ISS PBL12 END 77.762
HIERARCH ESO ISS PBLA12 START 110.4
HIERARCH ESO ISS PBLA12 END 110.4
HIERARCH ESO ISS PBL13 START 122.814
HIERARCH ESO ISS PBL13 END 122.635
HIERARCH ESO ISS PBLA13 START 88.8
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 127.572
HIERARCH ESO ISS PBL14 END 127.528
HIERARCH ESO ISS PBLA14 START 71.35
HIERARCH ESO ISS PBLA14 END 71.29
HIERARCH ESO ISS PBL23 START 57.951
HIERARCH ESO ISS PBL23 END 57.972
HIERARCH ESO ISS PBLA23 START 59.1
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 83.133
HIERARCH ESO ISS PBL24 END 83.223
HIERARCH ESO ISS PBLA24 START 35.102
HIERARCH ESO ISS PBLA24 END 35.138
HIERARCH ESO ISS PBL34 START 38.307
HIERARCH ESO ISS PBL34 END 38.3
HIERARCH ESO ISS PBLA34 START 357.126
HIERARCH ESO ISS PBLA34 END 357.271
HIERARCH ESO ISS AMBI TAU0 START 0.009203
HIERARCH ESO ISS AMBI TAU0 END 0.008712
HIERARCH ESO ISS AMBI TEMP 13.98
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.6