Exposure
ID
MATIS.2021-05-20T01:29:02.277_1
Header ID
MATIS.2021-05-20T01:29:02.277
Date updated
2021-05-20 01:35:50 UTC+0000
Release date
2021-05-20 01:29:02 UTC+0000
UTC Start
2021-05-20 01:29:02.277
UTC End
2021-05-20 01:30:02.337
MJD Start
59354.06183191
MJD End
59354.0625270489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002489
Ambient temperature (°C)
10.66
Seeing (arcsec)
0.79
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 24.1270 24.1350 156.2000 156.4000
A0-D0 29.0370 29.0060 97.0000 97.2000
A0-C1 22.6160 22.6170 134.6530 134.8620
B2-D0 26.6020 26.5670 45.8000 46.0000
B2-C1 8.8610 8.8490 45.7900 45.9280
D0-C1 17.7410 17.7170 225.8710 226.0130
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 59354.06183191
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 24.127
HIERARCH ESO ISS PBL12 END 24.135
HIERARCH ESO ISS PBLA12 START 156.2
HIERARCH ESO ISS PBLA12 END 156.4
HIERARCH ESO ISS PBL13 START 29.037
HIERARCH ESO ISS PBL13 END 29.006
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.2
HIERARCH ESO ISS PBL14 START 22.616
HIERARCH ESO ISS PBL14 END 22.617
HIERARCH ESO ISS PBLA14 START 134.653
HIERARCH ESO ISS PBLA14 END 134.862
HIERARCH ESO ISS PBL23 START 26.602
HIERARCH ESO ISS PBL23 END 26.567
HIERARCH ESO ISS PBLA23 START 45.8
HIERARCH ESO ISS PBLA23 END 46.0
HIERARCH ESO ISS PBL24 START 8.861
HIERARCH ESO ISS PBL24 END 8.849
HIERARCH ESO ISS PBLA24 START 45.79
HIERARCH ESO ISS PBLA24 END 45.928
HIERARCH ESO ISS PBL34 START 17.741
HIERARCH ESO ISS PBL34 END 17.717
HIERARCH ESO ISS PBLA34 START 225.871
HIERARCH ESO ISS PBLA34 END 226.013
HIERARCH ESO ISS AMBI TAU0 START 0.002489
HIERARCH ESO ISS AMBI TAU0 END 0.002489
HIERARCH ESO ISS AMBI TEMP 10.66
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.8