Exposure
ID
MATIS.2018-12-06T03:55:32.769_1
Header ID
MATIS.2018-12-06T03:55:32.769
Date updated
2022-06-22 13:22:46 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-06 03:55:32.769
UTC End
2018-12-06 03:56:32.777
MJD Start
58458.16357371
MJD End
58458.164268247
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0031955
Ambient temperature (°C)
9.87
Seeing (arcsec)
0.525
Observation
ID
51311
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
38233
Name
bet Col
RA
87.738871
DEC
-35.7666
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3770 23.4030 131.7000 131.8000
A0-J2 121.1840 121.3450 78.0000 78.2000
A0-C1 20.7270 20.7590 102.7960 102.9270
B2-J2 108.9740 109.0940 68.0000 68.2000
B2-C1 11.2870 11.2870 14.0850 14.2250
J2-C1 102.7380 102.8640 253.1320 253.3050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9257(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58458.16357371
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Col
RA 87.738871
DEC -35.7666
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 J2
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.377
HIERARCH ESO ISS PBL12 END 23.403
HIERARCH ESO ISS PBLA12 START 131.7
HIERARCH ESO ISS PBLA12 END 131.8
HIERARCH ESO ISS PBL13 START 121.184
HIERARCH ESO ISS PBL13 END 121.345
HIERARCH ESO ISS PBLA13 START 78.0
HIERARCH ESO ISS PBLA13 END 78.2
HIERARCH ESO ISS PBL14 START 20.727
HIERARCH ESO ISS PBL14 END 20.759
HIERARCH ESO ISS PBLA14 START 102.796
HIERARCH ESO ISS PBLA14 END 102.927
HIERARCH ESO ISS PBL23 START 108.974
HIERARCH ESO ISS PBL23 END 109.094
HIERARCH ESO ISS PBLA23 START 68.0
HIERARCH ESO ISS PBLA23 END 68.2
HIERARCH ESO ISS PBL24 START 11.287
HIERARCH ESO ISS PBL24 END 11.287
HIERARCH ESO ISS PBLA24 START 14.085
HIERARCH ESO ISS PBLA24 END 14.225
HIERARCH ESO ISS PBL34 START 102.738
HIERARCH ESO ISS PBL34 END 102.864
HIERARCH ESO ISS PBLA34 START 253.132
HIERARCH ESO ISS PBLA34 END 253.305
HIERARCH ESO ISS AMBI TAU0 START 0.003306
HIERARCH ESO ISS AMBI TAU0 END 0.003085
HIERARCH ESO ISS AMBI TEMP 9.87
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.51