Exposure
ID
MATIS.2021-01-31T01:10:54.256_1
Header ID
MATIS.2021-01-31T01:10:54.256
Date updated
2021-01-31 01:20:36 UTC+0000
Release date
2021-01-31 01:10:54 UTC+0000
UTC Start
2021-01-31 01:10:54.256
UTC End
2021-01-31 01:11:54.264
MJD Start
59245.04923907
MJD End
59245.049933607
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007411
Ambient temperature (°C)
14.06
Seeing (arcsec)
0.52
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 46.6790 46.7450 28.3000 28.4000
U1-U3 85.8890 86.0310 35.8000 35.9000
U1-U4 120.2920 120.4880 65.3160 65.3130
U2-U3 40.0630 40.1350 44.5000 44.5000
U2-U4 87.6180 87.6970 84.0070 83.9650
U3-U4 62.1850 62.1590 108.2140 108.1750
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 59245.04923907
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 46.679
HIERARCH ESO ISS PBL12 END 46.745
HIERARCH ESO ISS PBLA12 START 28.3
HIERARCH ESO ISS PBLA12 END 28.4
HIERARCH ESO ISS PBL13 START 85.889
HIERARCH ESO ISS PBL13 END 86.031
HIERARCH ESO ISS PBLA13 START 35.8
HIERARCH ESO ISS PBLA13 END 35.9
HIERARCH ESO ISS PBL14 START 120.292
HIERARCH ESO ISS PBL14 END 120.488
HIERARCH ESO ISS PBLA14 START 65.316
HIERARCH ESO ISS PBLA14 END 65.313
HIERARCH ESO ISS PBL23 START 40.063
HIERARCH ESO ISS PBL23 END 40.135
HIERARCH ESO ISS PBLA23 START 44.5
HIERARCH ESO ISS PBLA23 END 44.5
HIERARCH ESO ISS PBL24 START 87.618
HIERARCH ESO ISS PBL24 END 87.697
HIERARCH ESO ISS PBLA24 START 84.007
HIERARCH ESO ISS PBLA24 END 83.965
HIERARCH ESO ISS PBL34 START 62.185
HIERARCH ESO ISS PBL34 END 62.159
HIERARCH ESO ISS PBLA34 START 108.214
HIERARCH ESO ISS PBLA34 END 108.175
HIERARCH ESO ISS AMBI TAU0 START 0.007628
HIERARCH ESO ISS AMBI TAU0 END 0.007194
HIERARCH ESO ISS AMBI TEMP 14.06
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.55