Exposure
ID
MATIS.2021-01-30T03:01:26.595_1
Header ID
MATIS.2021-01-30T03:01:26.595
Date updated
2021-01-30 03:10:25 UTC+0000
Release date
2021-01-30 03:01:26 UTC+0000
UTC Start
2021-01-30 03:01:26.595
UTC End
2021-01-30 03:02:26.603
MJD Start
59244.12600226
MJD End
59244.126696797
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0067155
Ambient temperature (°C)
13.63
Seeing (arcsec)
0.755
Observation
ID
46618
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
35002
Name
HD 245553
RA
84.250462
DEC
10.45918
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 53.0460 53.0950 35.2000 35.2000
U1-U3 98.1920 98.2730 40.6000 40.6000
U1-U4 130.1820 130.1710 62.5900 62.5420
U2-U3 45.6530 45.6830 46.8000 46.8000
U2-U4 86.6040 86.5090 78.9690 78.9110
U3-U4 53.7430 53.6110 105.8290 105.8230
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 59244.12600226
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 245553
RA 84.250462
DEC 10.45918
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 53.046
HIERARCH ESO ISS PBL12 END 53.095
HIERARCH ESO ISS PBLA12 START 35.2
HIERARCH ESO ISS PBLA12 END 35.2
HIERARCH ESO ISS PBL13 START 98.192
HIERARCH ESO ISS PBL13 END 98.273
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 130.182
HIERARCH ESO ISS PBL14 END 130.171
HIERARCH ESO ISS PBLA14 START 62.59
HIERARCH ESO ISS PBLA14 END 62.542
HIERARCH ESO ISS PBL23 START 45.653
HIERARCH ESO ISS PBL23 END 45.683
HIERARCH ESO ISS PBLA23 START 46.8
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 86.604
HIERARCH ESO ISS PBL24 END 86.509
HIERARCH ESO ISS PBLA24 START 78.969
HIERARCH ESO ISS PBLA24 END 78.911
HIERARCH ESO ISS PBL34 START 53.743
HIERARCH ESO ISS PBL34 END 53.611
HIERARCH ESO ISS PBLA34 START 105.829
HIERARCH ESO ISS PBLA34 END 105.823
HIERARCH ESO ISS AMBI TAU0 START 0.00732
HIERARCH ESO ISS AMBI TAU0 END 0.006111
HIERARCH ESO ISS AMBI TEMP 13.63
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.74