Exposure
ID
MATIS.2021-05-20T01:36:25.734_1
Header ID
MATIS.2021-05-20T01:36:25.734
Date updated
2021-05-20 01:45:40 UTC+0000
Release date
2021-05-20 01:36:25 UTC+0000
UTC Start
2021-05-20 01:36:25.734
UTC End
2021-05-20 01:37:25.794
MJD Start
59354.06696451
MJD End
59354.0676596489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001982
Ambient temperature (°C)
10.59
Seeing (arcsec)
1.0
Observation
ID
47395
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35547
Name
HD 93662
RA
161.90782
DEC
-57.46739
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1790 24.1850 157.5000 157.7000
A0-D0 28.8020 28.7690 98.6000 98.9000
A0-C1 22.6220 22.6220 136.2030 136.4140
B2-D0 26.3360 26.2990 46.9000 47.0000
B2-C1 8.7720 8.7600 46.8050 46.9410
D0-C1 17.5640 17.5390 226.8860 227.0220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59354.06696451
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.90782
DEC -57.46739
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 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 24.179
HIERARCH ESO ISS PBL12 END 24.185
HIERARCH ESO ISS PBLA12 START 157.5
HIERARCH ESO ISS PBLA12 END 157.7
HIERARCH ESO ISS PBL13 START 28.802
HIERARCH ESO ISS PBL13 END 28.769
HIERARCH ESO ISS PBLA13 START 98.6
HIERARCH ESO ISS PBLA13 END 98.9
HIERARCH ESO ISS PBL14 START 22.622
HIERARCH ESO ISS PBL14 END 22.622
HIERARCH ESO ISS PBLA14 START 136.203
HIERARCH ESO ISS PBLA14 END 136.414
HIERARCH ESO ISS PBL23 START 26.336
HIERARCH ESO ISS PBL23 END 26.299
HIERARCH ESO ISS PBLA23 START 46.9
HIERARCH ESO ISS PBLA23 END 47.0
HIERARCH ESO ISS PBL24 START 8.772
HIERARCH ESO ISS PBL24 END 8.76
HIERARCH ESO ISS PBLA24 START 46.805
HIERARCH ESO ISS PBLA24 END 46.941
HIERARCH ESO ISS PBL34 START 17.564
HIERARCH ESO ISS PBL34 END 17.539
HIERARCH ESO ISS PBLA34 START 226.886
HIERARCH ESO ISS PBLA34 END 227.022
HIERARCH ESO ISS AMBI TAU0 START 0.001833
HIERARCH ESO ISS AMBI TAU0 END 0.002131
HIERARCH ESO ISS AMBI TEMP 10.59
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 0.91