Exposure
ID
MATIS.2022-11-30T08:19:53.419_1
Header ID
MATIS.2022-11-30T08:19:53.419
Date updated
2022-11-30 08:30:59 UTC+0000
Release date
2023-11-30 08:30:59 UTC+0000
UTC Start
2022-11-30 08:19:53.419
UTC End
2022-11-30 08:20:55.429
MJD Start
59913.34714605
MJD End
59913.34786375833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.012011
Ambient temperature (°C)
9.64
Seeing (arcsec)
0.49
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 54.8580 54.5610 113.3000 113.4000
A0-J2 96.2450 95.8600 82.7000 82.6000
A0-K0 114.4120 114.1800 63.6900 63.5810
G1-J2 56.4560 56.4040 53.0000 52.9000
G1-K0 89.2920 89.3300 35.7630 35.7460
J2-K0 39.1380 39.1620 10.4330 10.5680
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 59913.34714605
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 54.858
HIERARCH ESO ISS PBL12 END 54.561
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.4
HIERARCH ESO ISS PBL13 START 96.245
HIERARCH ESO ISS PBL13 END 95.86
HIERARCH ESO ISS PBLA13 START 82.7
HIERARCH ESO ISS PBLA13 END 82.6
HIERARCH ESO ISS PBL14 START 114.412
HIERARCH ESO ISS PBL14 END 114.18
HIERARCH ESO ISS PBLA14 START 63.69
HIERARCH ESO ISS PBLA14 END 63.581
HIERARCH ESO ISS PBL23 START 56.456
HIERARCH ESO ISS PBL23 END 56.404
HIERARCH ESO ISS PBLA23 START 53.0
HIERARCH ESO ISS PBLA23 END 52.9
HIERARCH ESO ISS PBL24 START 89.292
HIERARCH ESO ISS PBL24 END 89.33
HIERARCH ESO ISS PBLA24 START 35.763
HIERARCH ESO ISS PBLA24 END 35.746
HIERARCH ESO ISS PBL34 START 39.138
HIERARCH ESO ISS PBL34 END 39.162
HIERARCH ESO ISS PBLA34 START 10.433
HIERARCH ESO ISS PBLA34 END 10.568
HIERARCH ESO ISS AMBI TAU0 START 0.010544
HIERARCH ESO ISS AMBI TAU0 END 0.013478
HIERARCH ESO ISS AMBI TEMP 9.64
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.48