Exposure
ID
MATIS.2018-12-06T03:55:32.362_1
Header ID
MATIS.2018-12-06T03:55:32.362
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 03:55:32.362
UTC End
2018-12-06 03:56:32.422
MJD Start
58458.16356901
MJD End
58458.1642641489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0031955
Ambient temperature (°C)
9.87
Seeing (arcsec)
0.525
Observation
ID
51310
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
SI_PHOT_LM_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 23.4020 131.7000 131.8000
A0-J2 121.1840 121.3400 78.0000 78.1000
A0-C1 20.7270 20.7580 102.7960 102.9220
B2-J2 108.9740 109.0900 68.0000 68.2000
B2-C1 11.2870 11.2870 14.0850 14.2200
J2-C1 102.7380 102.8600 253.1320 253.2990
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 58458.16356901
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Col
RA 87.738871
DEC -35.7666
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.377
HIERARCH ESO ISS PBL12 END 23.402
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 121.34
HIERARCH ESO ISS PBLA13 START 78.0
HIERARCH ESO ISS PBLA13 END 78.1
HIERARCH ESO ISS PBL14 START 20.727
HIERARCH ESO ISS PBL14 END 20.758
HIERARCH ESO ISS PBLA14 START 102.796
HIERARCH ESO ISS PBLA14 END 102.922
HIERARCH ESO ISS PBL23 START 108.974
HIERARCH ESO ISS PBL23 END 109.09
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 14.22
HIERARCH ESO ISS PBL34 START 102.738
HIERARCH ESO ISS PBL34 END 102.86
HIERARCH ESO ISS PBLA34 START 253.132
HIERARCH ESO ISS PBLA34 END 253.299
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