Exposure
ID
MATIS.2021-03-16T04:04:58.320_1
Header ID
MATIS.2021-03-16T04:04:58.320
Date updated
2021-03-16 04:15:48 UTC+0000
Release date
2021-03-16 04:04:58 UTC+0000
UTC Start
2021-03-16 04:04:58.320
UTC End
2021-03-16 04:05:58.328
MJD Start
59289.17011945
MJD End
59289.170813987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00533
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.565
Observation
ID
47172
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.9980 23.0150 139.4000 139.6000
A0-D0 31.3530 31.3380 76.1000 76.3000
A0-C1 22.0900 22.1000 114.4110 114.6140
B2-D0 29.3900 29.3680 31.8000 31.9000
B2-C1 9.7890 9.7820 31.7040 31.8520
D0-C1 19.6010 19.5870 211.7740 211.9220
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 59289.17011945
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.907821
DEC -57.46739
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.998
HIERARCH ESO ISS PBL12 END 23.015
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.6
HIERARCH ESO ISS PBL13 START 31.353
HIERARCH ESO ISS PBL13 END 31.338
HIERARCH ESO ISS PBLA13 START 76.1
HIERARCH ESO ISS PBLA13 END 76.3
HIERARCH ESO ISS PBL14 START 22.09
HIERARCH ESO ISS PBL14 END 22.1
HIERARCH ESO ISS PBLA14 START 114.411
HIERARCH ESO ISS PBLA14 END 114.614
HIERARCH ESO ISS PBL23 START 29.39
HIERARCH ESO ISS PBL23 END 29.368
HIERARCH ESO ISS PBLA23 START 31.8
HIERARCH ESO ISS PBLA23 END 31.9
HIERARCH ESO ISS PBL24 START 9.789
HIERARCH ESO ISS PBL24 END 9.782
HIERARCH ESO ISS PBLA24 START 31.704
HIERARCH ESO ISS PBLA24 END 31.852
HIERARCH ESO ISS PBL34 START 19.601
HIERARCH ESO ISS PBL34 END 19.587
HIERARCH ESO ISS PBLA34 START 211.774
HIERARCH ESO ISS PBLA34 END 211.922
HIERARCH ESO ISS AMBI TAU0 START 0.005097
HIERARCH ESO ISS AMBI TAU0 END 0.005563
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.57