Exposure
ID
MATIS.2021-03-16T04:01:17.842_1
Header ID
MATIS.2021-03-16T04:01:17.842
Date updated
2021-03-16 04:10:45 UTC+0000
Release date
2021-03-16 04:01:17 UTC+0000
UTC Start
2021-03-16 04:01:17.842
UTC End
2021-03-16 04:02:17.850
MJD Start
59289.16756761
MJD End
59289.168262147
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0057385
Ambient temperature (°C)
11.78
Seeing (arcsec)
0.51
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 22.9380 22.9550 138.8000 138.9000
A0-D0 31.4060 31.3910 75.3000 75.5000
A0-C1 22.0500 22.0610 113.6780 113.8800
B2-D0 29.4660 29.4450 31.2000 31.4000
B2-C1 9.8140 9.8070 31.1680 31.3160
D0-C1 19.6520 19.6380 211.2380 211.3860
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 59289.16756761
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 22.938
HIERARCH ESO ISS PBL12 END 22.955
HIERARCH ESO ISS PBLA12 START 138.8
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 31.406
HIERARCH ESO ISS PBL13 END 31.391
HIERARCH ESO ISS PBLA13 START 75.3
HIERARCH ESO ISS PBLA13 END 75.5
HIERARCH ESO ISS PBL14 START 22.05
HIERARCH ESO ISS PBL14 END 22.061
HIERARCH ESO ISS PBLA14 START 113.678
HIERARCH ESO ISS PBLA14 END 113.88
HIERARCH ESO ISS PBL23 START 29.466
HIERARCH ESO ISS PBL23 END 29.445
HIERARCH ESO ISS PBLA23 START 31.2
HIERARCH ESO ISS PBLA23 END 31.4
HIERARCH ESO ISS PBL24 START 9.814
HIERARCH ESO ISS PBL24 END 9.807
HIERARCH ESO ISS PBLA24 START 31.168
HIERARCH ESO ISS PBLA24 END 31.316
HIERARCH ESO ISS PBL34 START 19.652
HIERARCH ESO ISS PBL34 END 19.638
HIERARCH ESO ISS PBLA34 START 211.238
HIERARCH ESO ISS PBLA34 END 211.386
HIERARCH ESO ISS AMBI TAU0 START 0.005258
HIERARCH ESO ISS AMBI TAU0 END 0.006219
HIERARCH ESO ISS AMBI TEMP 11.78
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51