Exposure
ID
MATIS.2021-03-16T04:07:34.056_1
Header ID
MATIS.2021-03-16T04:07:34.056
Date updated
2021-03-16 04:15:48 UTC+0000
Release date
2021-03-16 04:07:34 UTC+0000
UTC Start
2021-03-16 04:07:34.056
UTC End
2021-03-16 04:08:34.064
MJD Start
59289.17192194
MJD End
59289.172616477
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004934
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.65
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 23.0400 23.0560 139.8000 140.0000
A0-D0 31.3150 31.2990 76.6000 76.8000
A0-C1 22.1160 22.1270 114.9260 115.1320
B2-D0 29.3350 29.3130 32.1000 32.3000
B2-C1 9.7710 9.7630 32.0800 32.2300
D0-C1 19.5650 19.5500 212.1500 212.3000
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 59289.17192194
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 23.04
HIERARCH ESO ISS PBL12 END 23.056
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 31.315
HIERARCH ESO ISS PBL13 END 31.299
HIERARCH ESO ISS PBLA13 START 76.6
HIERARCH ESO ISS PBLA13 END 76.8
HIERARCH ESO ISS PBL14 START 22.116
HIERARCH ESO ISS PBL14 END 22.127
HIERARCH ESO ISS PBLA14 START 114.926
HIERARCH ESO ISS PBLA14 END 115.132
HIERARCH ESO ISS PBL23 START 29.335
HIERARCH ESO ISS PBL23 END 29.313
HIERARCH ESO ISS PBLA23 START 32.1
HIERARCH ESO ISS PBLA23 END 32.3
HIERARCH ESO ISS PBL24 START 9.771
HIERARCH ESO ISS PBL24 END 9.763
HIERARCH ESO ISS PBLA24 START 32.08
HIERARCH ESO ISS PBLA24 END 32.23
HIERARCH ESO ISS PBL34 START 19.565
HIERARCH ESO ISS PBL34 END 19.55
HIERARCH ESO ISS PBLA34 START 212.15
HIERARCH ESO ISS PBLA34 END 212.3
HIERARCH ESO ISS AMBI TAU0 START 0.004934
HIERARCH ESO ISS AMBI TAU0 END 0.004934
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65