Exposure
ID
MATIS.2021-01-21T02:36:23.233_1
Header ID
MATIS.2021-01-21T02:36:23.233
Date updated
2021-01-21 02:45:52 UTC+0000
Release date
2021-01-21 02:36:23 UTC+0000
UTC Start
2021-01-21 02:36:23.233
UTC End
2021-01-21 02:37:23.293
MJD Start
59235.10860223
MJD End
59235.1092973689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0068495
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.66
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 66.8910 66.8330 276.5000 276.6000
K0-D0 94.3450 94.2740 255.6000 255.7000
K0-J3 56.1540 56.1440 338.6130 338.7370
G2-D0 39.8260 39.8160 218.8000 218.8000
G2-J3 64.0990 64.0780 45.8330 45.9110
D0-J3 103.7380 103.7070 43.1250 43.2030
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 59235.10860223
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 66.891
HIERARCH ESO ISS PBL12 END 66.833
HIERARCH ESO ISS PBLA12 START 276.5
HIERARCH ESO ISS PBLA12 END 276.6
HIERARCH ESO ISS PBL13 START 94.345
HIERARCH ESO ISS PBL13 END 94.274
HIERARCH ESO ISS PBLA13 START 255.6
HIERARCH ESO ISS PBLA13 END 255.7
HIERARCH ESO ISS PBL14 START 56.154
HIERARCH ESO ISS PBL14 END 56.144
HIERARCH ESO ISS PBLA14 START 338.613
HIERARCH ESO ISS PBLA14 END 338.737
HIERARCH ESO ISS PBL23 START 39.826
HIERARCH ESO ISS PBL23 END 39.816
HIERARCH ESO ISS PBLA23 START 218.8
HIERARCH ESO ISS PBLA23 END 218.8
HIERARCH ESO ISS PBL24 START 64.099
HIERARCH ESO ISS PBL24 END 64.078
HIERARCH ESO ISS PBLA24 START 45.833
HIERARCH ESO ISS PBLA24 END 45.911
HIERARCH ESO ISS PBL34 START 103.738
HIERARCH ESO ISS PBL34 END 103.707
HIERARCH ESO ISS PBLA34 START 43.125
HIERARCH ESO ISS PBLA34 END 43.203
HIERARCH ESO ISS AMBI TAU0 START 0.006924
HIERARCH ESO ISS AMBI TAU0 END 0.006775
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.67