Exposure
ID
MATIS.2022-02-27T02:33:40.852_1
Header ID
MATIS.2022-02-27T02:33:40.852
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 02:33:40.852
UTC End
2022-02-27 02:34:42.862
MJD Start
59637.10672282
MJD End
59637.10744052833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.016897
Ambient temperature (°C)
16.14
Seeing (arcsec)
0.615
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 53.5150 53.2100 113.7000 113.8000
A0-J2 94.4880 94.0880 82.3000 82.2000
A0-K0 113.3470 113.1040 63.1830 63.0660
G1-J2 56.2140 56.1590 52.6000 52.5000
G1-K0 89.4570 89.4930 35.6680 35.6450
J2-K0 39.2480 39.2730 11.0270 11.1590
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 59637.10672282
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 53.515
HIERARCH ESO ISS PBL12 END 53.21
HIERARCH ESO ISS PBLA12 START 113.7
HIERARCH ESO ISS PBLA12 END 113.8
HIERARCH ESO ISS PBL13 START 94.488
HIERARCH ESO ISS PBL13 END 94.088
HIERARCH ESO ISS PBLA13 START 82.3
HIERARCH ESO ISS PBLA13 END 82.2
HIERARCH ESO ISS PBL14 START 113.347
HIERARCH ESO ISS PBL14 END 113.104
HIERARCH ESO ISS PBLA14 START 63.183
HIERARCH ESO ISS PBLA14 END 63.066
HIERARCH ESO ISS PBL23 START 56.214
HIERARCH ESO ISS PBL23 END 56.159
HIERARCH ESO ISS PBLA23 START 52.6
HIERARCH ESO ISS PBLA23 END 52.5
HIERARCH ESO ISS PBL24 START 89.457
HIERARCH ESO ISS PBL24 END 89.493
HIERARCH ESO ISS PBLA24 START 35.668
HIERARCH ESO ISS PBLA24 END 35.645
HIERARCH ESO ISS PBL34 START 39.248
HIERARCH ESO ISS PBL34 END 39.273
HIERARCH ESO ISS PBLA34 START 11.027
HIERARCH ESO ISS PBLA34 END 11.159
HIERARCH ESO ISS AMBI TAU0 START 0.019403
HIERARCH ESO ISS AMBI TAU0 END 0.014391
HIERARCH ESO ISS AMBI TEMP 16.14
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.66