Exposure
ID
MATIS.2021-05-20T01:31:49.304_1
Header ID
MATIS.2021-05-20T01:31:49.304
Date updated
2021-05-20 01:40:37 UTC+0000
Release date
2021-05-20 01:31:49 UTC+0000
UTC Start
2021-05-20 01:31:49.304
UTC End
2021-05-20 01:32:49.364
MJD Start
59354.06376509
MJD End
59354.0644602289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0018675
Ambient temperature (°C)
10.58
Seeing (arcsec)
1.005
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 24.1470 24.1540 156.7000 156.9000
A0-D0 28.9490 28.9170 97.6000 97.8000
A0-C1 22.6190 22.6200 135.2380 135.4490
B2-D0 26.5030 26.4660 46.2000 46.4000
B2-C1 8.8280 8.8160 46.1750 46.3120
D0-C1 17.6750 17.6500 226.2560 226.3920
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 59354.06376509
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 24.147
HIERARCH ESO ISS PBL12 END 24.154
HIERARCH ESO ISS PBLA12 START 156.7
HIERARCH ESO ISS PBLA12 END 156.9
HIERARCH ESO ISS PBL13 START 28.949
HIERARCH ESO ISS PBL13 END 28.917
HIERARCH ESO ISS PBLA13 START 97.6
HIERARCH ESO ISS PBLA13 END 97.8
HIERARCH ESO ISS PBL14 START 22.619
HIERARCH ESO ISS PBL14 END 22.62
HIERARCH ESO ISS PBLA14 START 135.238
HIERARCH ESO ISS PBLA14 END 135.449
HIERARCH ESO ISS PBL23 START 26.503
HIERARCH ESO ISS PBL23 END 26.466
HIERARCH ESO ISS PBLA23 START 46.2
HIERARCH ESO ISS PBLA23 END 46.4
HIERARCH ESO ISS PBL24 START 8.828
HIERARCH ESO ISS PBL24 END 8.816
HIERARCH ESO ISS PBLA24 START 46.175
HIERARCH ESO ISS PBLA24 END 46.312
HIERARCH ESO ISS PBL34 START 17.675
HIERARCH ESO ISS PBL34 END 17.65
HIERARCH ESO ISS PBLA34 START 226.256
HIERARCH ESO ISS PBLA34 END 226.392
HIERARCH ESO ISS AMBI TAU0 START 0.002053
HIERARCH ESO ISS AMBI TAU0 END 0.001682
HIERARCH ESO ISS AMBI TEMP 10.58
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 1.22