Exposure
ID
MATIS.2021-03-16T04:06:20.007_1
Header ID
MATIS.2021-03-16T04:06:20.007
Date updated
2021-03-16 04:15:48 UTC+0000
Release date
2021-03-16 04:06:20 UTC+0000
UTC Start
2021-03-16 04:06:20.007
UTC End
2021-03-16 04:07:20.067
MJD Start
59289.1710649
MJD End
59289.1717600389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0047445
Ambient temperature (°C)
11.74
Seeing (arcsec)
0.69
Observation
ID
47171
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35388
Name
HD 93662
RA
161.907821
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 23.0200 23.0360 139.6000 139.8000
A0-D0 31.3330 31.3180 76.4000 76.6000
A0-C1 22.1040 22.1140 114.6800 114.8830
B2-D0 29.3610 29.3400 31.9000 32.1000
B2-C1 9.7790 9.7720 31.9010 32.0480
D0-C1 19.5820 19.5680 211.9710 212.1190
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 59289.1710649
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.907821
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 23.02
HIERARCH ESO ISS PBL12 END 23.036
HIERARCH ESO ISS PBLA12 START 139.6
HIERARCH ESO ISS PBLA12 END 139.8
HIERARCH ESO ISS PBL13 START 31.333
HIERARCH ESO ISS PBL13 END 31.318
HIERARCH ESO ISS PBLA13 START 76.4
HIERARCH ESO ISS PBLA13 END 76.6
HIERARCH ESO ISS PBL14 START 22.104
HIERARCH ESO ISS PBL14 END 22.114
HIERARCH ESO ISS PBLA14 START 114.68
HIERARCH ESO ISS PBLA14 END 114.883
HIERARCH ESO ISS PBL23 START 29.361
HIERARCH ESO ISS PBL23 END 29.34
HIERARCH ESO ISS PBLA23 START 31.9
HIERARCH ESO ISS PBLA23 END 32.1
HIERARCH ESO ISS PBL24 START 9.779
HIERARCH ESO ISS PBL24 END 9.772
HIERARCH ESO ISS PBLA24 START 31.901
HIERARCH ESO ISS PBLA24 END 32.048
HIERARCH ESO ISS PBL34 START 19.582
HIERARCH ESO ISS PBL34 END 19.568
HIERARCH ESO ISS PBLA34 START 211.971
HIERARCH ESO ISS PBLA34 END 212.119
HIERARCH ESO ISS AMBI TAU0 START 0.004555
HIERARCH ESO ISS AMBI TAU0 END 0.004934
HIERARCH ESO ISS AMBI TEMP 11.74
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.65