Exposure
ID
MATIS.2018-12-06T04:58:15.576_1
Header ID
MATIS.2018-12-06T04:58:15.576
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 04:58:15.576
UTC End
2018-12-06 04:59:15.636
MJD Start
58458.20712472
MJD End
58458.2078198589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0043585
Ambient temperature (°C)
9.58
Seeing (arcsec)
0.46
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 24.6080 24.6220 138.0000 138.1000
A0-J2 128.0730 128.1350 87.6000 87.8000
A0-C1 22.1750 22.1900 110.8540 110.9810
B2-J2 113.9570 113.9970 78.0000 78.2000
B2-C1 11.2180 11.2160 22.2390 22.3570
J2-C1 108.0520 108.0970 262.9730 263.1170
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 58458.20712472
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 24.608
HIERARCH ESO ISS PBL12 END 24.622
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.1
HIERARCH ESO ISS PBL13 START 128.073
HIERARCH ESO ISS PBL13 END 128.135
HIERARCH ESO ISS PBLA13 START 87.6
HIERARCH ESO ISS PBLA13 END 87.8
HIERARCH ESO ISS PBL14 START 22.175
HIERARCH ESO ISS PBL14 END 22.19
HIERARCH ESO ISS PBLA14 START 110.854
HIERARCH ESO ISS PBLA14 END 110.981
HIERARCH ESO ISS PBL23 START 113.957
HIERARCH ESO ISS PBL23 END 113.997
HIERARCH ESO ISS PBLA23 START 78.0
HIERARCH ESO ISS PBLA23 END 78.2
HIERARCH ESO ISS PBL24 START 11.218
HIERARCH ESO ISS PBL24 END 11.216
HIERARCH ESO ISS PBLA24 START 22.239
HIERARCH ESO ISS PBLA24 END 22.357
HIERARCH ESO ISS PBL34 START 108.052
HIERARCH ESO ISS PBL34 END 108.097
HIERARCH ESO ISS PBLA34 START 262.973
HIERARCH ESO ISS PBLA34 END 263.117
HIERARCH ESO ISS AMBI TAU0 START 0.004542
HIERARCH ESO ISS AMBI TAU0 END 0.004175
HIERARCH ESO ISS AMBI TEMP 9.58
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.47