Exposure
ID
MATIS.2021-05-20T01:33:55.822_1
Header ID
MATIS.2021-05-20T01:33:55.822
Date updated
2021-05-20 01:40:37 UTC+0000
Release date
2021-05-20 01:33:55 UTC+0000
UTC Start
2021-05-20 01:33:55.822
UTC End
2021-05-20 01:34:55.882
MJD Start
59354.06522942
MJD End
59354.0659245589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001859
Ambient temperature (°C)
10.52
Seeing (arcsec)
0.95
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 24.1620 24.1690 157.0000 157.2000
A0-D0 28.8820 28.8500 98.1000 98.3000
A0-C1 22.6200 22.6210 135.6780 135.8890
B2-D0 26.4270 26.3900 46.5000 46.7000
B2-C1 8.8030 8.7910 46.4630 46.5990
D0-C1 17.6240 17.6000 226.5430 226.6800
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 59354.06522942
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 24.162
HIERARCH ESO ISS PBL12 END 24.169
HIERARCH ESO ISS PBLA12 START 157.0
HIERARCH ESO ISS PBLA12 END 157.2
HIERARCH ESO ISS PBL13 START 28.882
HIERARCH ESO ISS PBL13 END 28.85
HIERARCH ESO ISS PBLA13 START 98.1
HIERARCH ESO ISS PBLA13 END 98.3
HIERARCH ESO ISS PBL14 START 22.62
HIERARCH ESO ISS PBL14 END 22.621
HIERARCH ESO ISS PBLA14 START 135.678
HIERARCH ESO ISS PBLA14 END 135.889
HIERARCH ESO ISS PBL23 START 26.427
HIERARCH ESO ISS PBL23 END 26.39
HIERARCH ESO ISS PBLA23 START 46.5
HIERARCH ESO ISS PBLA23 END 46.7
HIERARCH ESO ISS PBL24 START 8.803
HIERARCH ESO ISS PBL24 END 8.791
HIERARCH ESO ISS PBLA24 START 46.463
HIERARCH ESO ISS PBLA24 END 46.599
HIERARCH ESO ISS PBL34 START 17.624
HIERARCH ESO ISS PBL34 END 17.6
HIERARCH ESO ISS PBLA34 START 226.543
HIERARCH ESO ISS PBLA34 END 226.68
HIERARCH ESO ISS AMBI TAU0 START 0.001859
HIERARCH ESO ISS AMBI TAU0 END 0.001859
HIERARCH ESO ISS AMBI TEMP 10.52
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95