Exposure
ID
MATIS.2020-12-08T07:23:58.229_1
Header ID
MATIS.2020-12-08T07:23:58.229
Date updated
2020-12-08 07:33:26 UTC+0000
Release date
2020-12-08 07:23:58 UTC+0000
UTC Start
2020-12-08 07:23:58.229
UTC End
2020-12-08 07:24:58.237
MJD Start
59191.30831284
MJD End
59191.309007377
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008745
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.41
Observation
ID
46155
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34758
Name
HD 32887
RA
76.364778
DEC
-22.37137
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 76.9850 76.8580 139.5000 139.7000
A0-J2 102.4700 102.1700 112.1000 112.3000
A0-J3 116.1320 115.9130 56.4180 56.4430
G1-J2 49.1910 49.0740 66.1000 66.1000
G1-J3 131.4330 131.4090 20.8560 20.9260
J2-J3 102.8810 102.8820 1.0180 1.1490
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 59191.30831284
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.364778
DEC -22.37137
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 76.985
HIERARCH ESO ISS PBL12 END 76.858
HIERARCH ESO ISS PBLA12 START 139.5
HIERARCH ESO ISS PBLA12 END 139.7
HIERARCH ESO ISS PBL13 START 102.47
HIERARCH ESO ISS PBL13 END 102.17
HIERARCH ESO ISS PBLA13 START 112.1
HIERARCH ESO ISS PBLA13 END 112.3
HIERARCH ESO ISS PBL14 START 116.132
HIERARCH ESO ISS PBL14 END 115.913
HIERARCH ESO ISS PBLA14 START 56.418
HIERARCH ESO ISS PBLA14 END 56.443
HIERARCH ESO ISS PBL23 START 49.191
HIERARCH ESO ISS PBL23 END 49.074
HIERARCH ESO ISS PBLA23 START 66.1
HIERARCH ESO ISS PBLA23 END 66.1
HIERARCH ESO ISS PBL24 START 131.433
HIERARCH ESO ISS PBL24 END 131.409
HIERARCH ESO ISS PBLA24 START 20.856
HIERARCH ESO ISS PBLA24 END 20.926
HIERARCH ESO ISS PBL34 START 102.881
HIERARCH ESO ISS PBL34 END 102.882
HIERARCH ESO ISS PBLA34 START 1.018
HIERARCH ESO ISS PBLA34 END 1.149
HIERARCH ESO ISS AMBI TAU0 START 0.009962
HIERARCH ESO ISS AMBI TAU0 END 0.007528
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.44