Exposure
ID
MATIS.2023-01-27T03:24:21.779_1
Header ID
MATIS.2023-01-27T03:24:21.779
Date updated
2023-01-27 03:31:03 UTC+0000
Release date
2024-01-27 03:31:02 UTC+0000
UTC Start
2023-01-27 03:24:21.779
UTC End
2023-01-27 03:25:23.789
MJD Start
59971.14191874
MJD End
59971.142636448334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00756
Ambient temperature (°C)
14.31
Seeing (arcsec)
0.68
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 71.9670 71.7360 110.6000 110.6000
A0-J2 116.7590 116.5090 87.2000 87.1000
A0-K0 125.4480 125.3400 69.4810 69.4060
G1-J2 58.2330 58.2310 57.7000 57.7000
G1-K0 85.5340 85.6120 35.8620 35.8770
J2-K0 38.2540 38.2570 1.2940 1.4390
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 59971.14191874
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 71.967
HIERARCH ESO ISS PBL12 END 71.736
HIERARCH ESO ISS PBLA12 START 110.6
HIERARCH ESO ISS PBLA12 END 110.6
HIERARCH ESO ISS PBL13 START 116.759
HIERARCH ESO ISS PBL13 END 116.509
HIERARCH ESO ISS PBLA13 START 87.2
HIERARCH ESO ISS PBLA13 END 87.1
HIERARCH ESO ISS PBL14 START 125.448
HIERARCH ESO ISS PBL14 END 125.34
HIERARCH ESO ISS PBLA14 START 69.481
HIERARCH ESO ISS PBLA14 END 69.406
HIERARCH ESO ISS PBL23 START 58.233
HIERARCH ESO ISS PBL23 END 58.231
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 85.534
HIERARCH ESO ISS PBL24 END 85.612
HIERARCH ESO ISS PBLA24 START 35.862
HIERARCH ESO ISS PBLA24 END 35.877
HIERARCH ESO ISS PBL34 START 38.254
HIERARCH ESO ISS PBL34 END 38.257
HIERARCH ESO ISS PBLA34 START 1.294
HIERARCH ESO ISS PBLA34 END 1.439
HIERARCH ESO ISS AMBI TAU0 START 0.00756
HIERARCH ESO ISS AMBI TAU0 END 0.00756
HIERARCH ESO ISS AMBI TEMP 14.31
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68