Exposure
ID
MATIS.2021-01-31T01:22:25.514_1
Header ID
MATIS.2021-01-31T01:22:25.514
Date updated
2021-01-31 01:30:42 UTC+0000
Release date
2021-01-31 01:22:25 UTC+0000
UTC Start
2021-01-31 01:22:25.514
UTC End
2021-01-31 01:23:25.522
MJD Start
59245.05723974
MJD End
59245.057934277
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006456
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.53
Observation
ID
46636
Category
calibrator
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
35015
Name
HD 245553
RA
84.250303
DEC
10.45927
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 47.4300 47.4980 29.5000 29.6000
U1-U3 87.4860 87.6280 36.7000 36.8000
U1-U4 122.4120 122.5900 65.2530 65.2450
U2-U3 40.8710 40.9420 45.1000 45.2000
U2-U4 88.3930 88.4520 83.5380 83.4950
U3-U4 61.8350 61.7960 107.7950 107.7590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21EE.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59245.05723974
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 245553
RA 84.250303
DEC 10.45927
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 47.43
HIERARCH ESO ISS PBL12 END 47.498
HIERARCH ESO ISS PBLA12 START 29.5
HIERARCH ESO ISS PBLA12 END 29.6
HIERARCH ESO ISS PBL13 START 87.486
HIERARCH ESO ISS PBL13 END 87.628
HIERARCH ESO ISS PBLA13 START 36.7
HIERARCH ESO ISS PBLA13 END 36.8
HIERARCH ESO ISS PBL14 START 122.412
HIERARCH ESO ISS PBL14 END 122.59
HIERARCH ESO ISS PBLA14 START 65.253
HIERARCH ESO ISS PBLA14 END 65.245
HIERARCH ESO ISS PBL23 START 40.871
HIERARCH ESO ISS PBL23 END 40.942
HIERARCH ESO ISS PBLA23 START 45.1
HIERARCH ESO ISS PBLA23 END 45.2
HIERARCH ESO ISS PBL24 START 88.393
HIERARCH ESO ISS PBL24 END 88.452
HIERARCH ESO ISS PBLA24 START 83.538
HIERARCH ESO ISS PBLA24 END 83.495
HIERARCH ESO ISS PBL34 START 61.835
HIERARCH ESO ISS PBL34 END 61.796
HIERARCH ESO ISS PBLA34 START 107.795
HIERARCH ESO ISS PBLA34 END 107.759
HIERARCH ESO ISS AMBI TAU0 START 0.006456
HIERARCH ESO ISS AMBI TAU0 END 0.006456
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.5