Exposure
ID
MATIS.2022-02-27T02:26:47.795_1
Header ID
MATIS.2022-02-27T02:26:47.795
Date updated
2022-02-27 02:36:09 UTC+0000
Release date
2023-02-27 02:36:09 UTC+0000
UTC Start
2022-02-27 02:26:47.795
UTC End
2022-02-27 02:27:49.805
MJD Start
59637.10194207
MJD End
59637.102659778335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.01744
Ambient temperature (°C)
16.45
Seeing (arcsec)
0.65
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 55.4680 55.1720 113.2000 113.3000
A0-J2 97.0230 96.6420 82.9000 82.8000
A0-K0 114.8750 114.6460 63.9200 63.8090
G1-J2 56.5550 56.5050 53.2000 53.1000
G1-K0 89.2100 89.2490 35.8040 35.7840
J2-K0 39.0920 39.1150 10.1610 10.2930
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 59637.10194207
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 55.468
HIERARCH ESO ISS PBL12 END 55.172
HIERARCH ESO ISS PBLA12 START 113.2
HIERARCH ESO ISS PBLA12 END 113.3
HIERARCH ESO ISS PBL13 START 97.023
HIERARCH ESO ISS PBL13 END 96.642
HIERARCH ESO ISS PBLA13 START 82.9
HIERARCH ESO ISS PBLA13 END 82.8
HIERARCH ESO ISS PBL14 START 114.875
HIERARCH ESO ISS PBL14 END 114.646
HIERARCH ESO ISS PBLA14 START 63.92
HIERARCH ESO ISS PBLA14 END 63.809
HIERARCH ESO ISS PBL23 START 56.555
HIERARCH ESO ISS PBL23 END 56.505
HIERARCH ESO ISS PBLA23 START 53.2
HIERARCH ESO ISS PBLA23 END 53.1
HIERARCH ESO ISS PBL24 START 89.21
HIERARCH ESO ISS PBL24 END 89.249
HIERARCH ESO ISS PBLA24 START 35.804
HIERARCH ESO ISS PBLA24 END 35.784
HIERARCH ESO ISS PBL34 START 39.092
HIERARCH ESO ISS PBL34 END 39.115
HIERARCH ESO ISS PBLA34 START 10.161
HIERARCH ESO ISS PBLA34 END 10.293
HIERARCH ESO ISS AMBI TAU0 START 0.01744
HIERARCH ESO ISS AMBI TAU0 END 0.01744
HIERARCH ESO ISS AMBI TEMP 16.45
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65