Exposure
ID
MATIS.2021-02-03T02:15:04.191_1
Header ID
MATIS.2021-02-03T02:15:04.191
Date updated
2021-02-03 02:25:57 UTC+0000
Release date
2022-02-03 02:25:57 UTC+0000
UTC Start
2021-02-03 02:15:04.191
UTC End
2021-02-03 02:16:04.199
MJD Start
59248.09379851
MJD End
59248.094493047
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007259
Ambient temperature (°C)
15.02
Seeing (arcsec)
0.39
Observation
ID
46671
Category
science
Program ID
106.21EE.001
Program Title
DISK TEARING IN THE GW ORIONIS TRIPLE SYSTEM
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ KREPLIN/ BATE/ YOUNG
Target
ID
35035
Name
V GW Ori
RA
82.285872
DEC
11.87025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 51.3940 51.4530 34.7000 34.8000
U1-U3 95.4540 95.5610 40.5000 40.6000
U1-U4 129.8140 129.8530 63.6630 63.6190
U2-U3 44.6290 44.6730 47.2000 47.2000
U2-U4 88.4090 88.3500 80.0040 79.9440
U3-U4 56.3280 56.2130 105.4010 105.3810
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21EE.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59248.09379851
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V GW Ori
RA 82.285872
DEC 11.87025
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 51.394
HIERARCH ESO ISS PBL12 END 51.453
HIERARCH ESO ISS PBLA12 START 34.7
HIERARCH ESO ISS PBLA12 END 34.8
HIERARCH ESO ISS PBL13 START 95.454
HIERARCH ESO ISS PBL13 END 95.561
HIERARCH ESO ISS PBLA13 START 40.5
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 129.814
HIERARCH ESO ISS PBL14 END 129.853
HIERARCH ESO ISS PBLA14 START 63.663
HIERARCH ESO ISS PBLA14 END 63.619
HIERARCH ESO ISS PBL23 START 44.629
HIERARCH ESO ISS PBL23 END 44.673
HIERARCH ESO ISS PBLA23 START 47.2
HIERARCH ESO ISS PBLA23 END 47.2
HIERARCH ESO ISS PBL24 START 88.409
HIERARCH ESO ISS PBL24 END 88.35
HIERARCH ESO ISS PBLA24 START 80.004
HIERARCH ESO ISS PBLA24 END 79.944
HIERARCH ESO ISS PBL34 START 56.328
HIERARCH ESO ISS PBL34 END 56.213
HIERARCH ESO ISS PBLA34 START 105.401
HIERARCH ESO ISS PBLA34 END 105.381
HIERARCH ESO ISS AMBI TAU0 START 0.007259
HIERARCH ESO ISS AMBI TAU0 END 0.007259
HIERARCH ESO ISS AMBI TEMP 15.02
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39