Exposure
ID
MATIS.2023-11-04T04:24:31.628_1
Header ID
MATIS.2023-11-04T04:24:31.628
Date updated
2023-11-04 04:30:30 UTC+0000
Release date
2024-11-04 04:30:29 UTC+0000
UTC Start
2023-11-04 04:24:31.628
UTC End
2023-11-04 04:25:33.638
MJD Start
60252.1836994
MJD End
60252.18441710833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00476
Ambient temperature (°C)
12.88
Seeing (arcsec)
0.45499999999999996
Observation
ID
57393
Category
science
Program ID
112.25E4.002
Program Title
DISK TEARING IN THE GW ORIONIS SYSTEM
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ 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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2890 25.2910 138.1000 138.0000
A0-D0 19.3670 19.4760 77.2000 77.2000
A0-C1 20.7730 20.8070 122.3320 122.2210
B2-D0 23.2010 23.2110 4.9000 5.1000
B2-C1 7.7320 7.7360 4.8410 5.0620
D0-C1 15.4690 15.4760 184.9170 185.1380
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25E4.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60252.1836994
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 25.289
HIERARCH ESO ISS PBL12 END 25.291
HIERARCH ESO ISS PBLA12 START 138.1
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 19.367
HIERARCH ESO ISS PBL13 END 19.476
HIERARCH ESO ISS PBLA13 START 77.2
HIERARCH ESO ISS PBLA13 END 77.2
HIERARCH ESO ISS PBL14 START 20.773
HIERARCH ESO ISS PBL14 END 20.807
HIERARCH ESO ISS PBLA14 START 122.332
HIERARCH ESO ISS PBLA14 END 122.221
HIERARCH ESO ISS PBL23 START 23.201
HIERARCH ESO ISS PBL23 END 23.211
HIERARCH ESO ISS PBLA23 START 4.9
HIERARCH ESO ISS PBLA23 END 5.1
HIERARCH ESO ISS PBL24 START 7.732
HIERARCH ESO ISS PBL24 END 7.736
HIERARCH ESO ISS PBLA24 START 4.841
HIERARCH ESO ISS PBLA24 END 5.062
HIERARCH ESO ISS PBL34 START 15.469
HIERARCH ESO ISS PBL34 END 15.476
HIERARCH ESO ISS PBLA34 START 184.917
HIERARCH ESO ISS PBLA34 END 185.138
HIERARCH ESO ISS AMBI TAU0 START 0.005208
HIERARCH ESO ISS AMBI TAU0 END 0.004312
HIERARCH ESO ISS AMBI TEMP 12.88
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.49