Exposure
ID
MATIS.2021-01-21T02:31:24.168_1
Header ID
MATIS.2021-01-21T02:31:24.168
Date updated
2021-01-21 02:41:14 UTC+0000
Release date
2021-01-21 02:31:24 UTC+0000
UTC Start
2021-01-21 02:31:24.168
UTC End
2021-01-21 02:32:24.228
MJD Start
59235.10514083
MJD End
59235.1058359689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0086085
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.635
Observation
ID
46444
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34924
Name
HD 32887
RA
76.365379
DEC
-22.37138
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.1580 67.1060 276.0000 276.1000
K0-D0 94.6710 94.6070 255.2000 255.3000
K0-J3 56.2030 56.1930 338.0130 338.1350
G2-D0 39.8680 39.8600 218.4000 218.4000
G2-J3 64.1970 64.1780 45.4430 45.5240
D0-J3 103.8770 103.8500 42.7320 42.8130
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 59235.10514083
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.365379
DEC -22.37138
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 67.158
HIERARCH ESO ISS PBL12 END 67.106
HIERARCH ESO ISS PBLA12 START 276.0
HIERARCH ESO ISS PBLA12 END 276.1
HIERARCH ESO ISS PBL13 START 94.671
HIERARCH ESO ISS PBL13 END 94.607
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 255.3
HIERARCH ESO ISS PBL14 START 56.203
HIERARCH ESO ISS PBL14 END 56.193
HIERARCH ESO ISS PBLA14 START 338.013
HIERARCH ESO ISS PBLA14 END 338.135
HIERARCH ESO ISS PBL23 START 39.868
HIERARCH ESO ISS PBL23 END 39.86
HIERARCH ESO ISS PBLA23 START 218.4
HIERARCH ESO ISS PBLA23 END 218.4
HIERARCH ESO ISS PBL24 START 64.197
HIERARCH ESO ISS PBL24 END 64.178
HIERARCH ESO ISS PBLA24 START 45.443
HIERARCH ESO ISS PBLA24 END 45.524
HIERARCH ESO ISS PBL34 START 103.877
HIERARCH ESO ISS PBL34 END 103.85
HIERARCH ESO ISS PBLA34 START 42.732
HIERARCH ESO ISS PBLA34 END 42.813
HIERARCH ESO ISS AMBI TAU0 START 0.008939
HIERARCH ESO ISS AMBI TAU0 END 0.008278
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.68