Exposure
ID
MATIS.2022-02-27T02:29:30.278_1
Header ID
MATIS.2022-02-27T02:29:30.278
Date updated
2022-02-27 02:40:58 UTC+0000
Release date
2023-02-27 02:40:58 UTC+0000
UTC Start
2022-02-27 02:29:30.278
UTC End
2022-02-27 02:30:32.288
MJD Start
59637.10382266
MJD End
59637.10454036833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.019361
Ambient temperature (°C)
16.29
Seeing (arcsec)
0.6
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 54.7010 54.4080 113.4000 113.5000
A0-J2 96.0320 95.6520 82.7000 82.6000
A0-K0 114.2800 114.0510 63.6330 63.5220
G1-J2 56.4240 56.3730 53.0000 52.9000
G1-K0 89.3110 89.3480 35.7530 35.7320
J2-K0 39.1520 39.1750 10.5040 10.6340
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 59637.10382266
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 54.701
HIERARCH ESO ISS PBL12 END 54.408
HIERARCH ESO ISS PBLA12 START 113.4
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 96.032
HIERARCH ESO ISS PBL13 END 95.652
HIERARCH ESO ISS PBLA13 START 82.7
HIERARCH ESO ISS PBLA13 END 82.6
HIERARCH ESO ISS PBL14 START 114.28
HIERARCH ESO ISS PBL14 END 114.051
HIERARCH ESO ISS PBLA14 START 63.633
HIERARCH ESO ISS PBLA14 END 63.522
HIERARCH ESO ISS PBL23 START 56.424
HIERARCH ESO ISS PBL23 END 56.373
HIERARCH ESO ISS PBLA23 START 53.0
HIERARCH ESO ISS PBLA23 END 52.9
HIERARCH ESO ISS PBL24 START 89.311
HIERARCH ESO ISS PBL24 END 89.348
HIERARCH ESO ISS PBLA24 START 35.753
HIERARCH ESO ISS PBLA24 END 35.732
HIERARCH ESO ISS PBL34 START 39.152
HIERARCH ESO ISS PBL34 END 39.175
HIERARCH ESO ISS PBLA34 START 10.504
HIERARCH ESO ISS PBLA34 END 10.634
HIERARCH ESO ISS AMBI TAU0 START 0.019096
HIERARCH ESO ISS AMBI TAU0 END 0.019626
HIERARCH ESO ISS AMBI TEMP 16.29
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.58