Exposure
ID
MATIS.2021-03-09T03:23:07.450_1
Header ID
MATIS.2021-03-09T03:23:07.450
Date updated
2021-03-09 03:31:13 UTC+0000
Release date
2021-03-09 03:23:07 UTC+0000
UTC Start
2021-03-09 03:23:07.450
UTC End
2021-03-09 03:24:07.458
MJD Start
59282.14105845
MJD End
59282.141752987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004285
Ambient temperature (°C)
15.86
Seeing (arcsec)
1.19
Observation
ID
47079
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35328
Name
HD 87643
RA
151.126114
DEC
-58.66444
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2600 68.2680 268.0000 268.2000
K0-D0 94.9010 94.8690 250.9000 251.1000
K0-J3 48.4500 48.4880 325.9530 326.1070
G2-D0 35.8080 35.7820 216.8000 217.0000
G2-J3 59.1560 59.1140 43.9950 44.1750
D0-J3 94.7870 94.7200 41.2820 41.4570
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 59282.14105845
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 87643
RA 151.126114
DEC -58.66444
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 68.26
HIERARCH ESO ISS PBL12 END 68.268
HIERARCH ESO ISS PBLA12 START 268.0
HIERARCH ESO ISS PBLA12 END 268.2
HIERARCH ESO ISS PBL13 START 94.901
HIERARCH ESO ISS PBL13 END 94.869
HIERARCH ESO ISS PBLA13 START 250.9
HIERARCH ESO ISS PBLA13 END 251.1
HIERARCH ESO ISS PBL14 START 48.45
HIERARCH ESO ISS PBL14 END 48.488
HIERARCH ESO ISS PBLA14 START 325.953
HIERARCH ESO ISS PBLA14 END 326.107
HIERARCH ESO ISS PBL23 START 35.808
HIERARCH ESO ISS PBL23 END 35.782
HIERARCH ESO ISS PBLA23 START 216.8
HIERARCH ESO ISS PBLA23 END 217.0
HIERARCH ESO ISS PBL24 START 59.156
HIERARCH ESO ISS PBL24 END 59.114
HIERARCH ESO ISS PBLA24 START 43.995
HIERARCH ESO ISS PBLA24 END 44.175
HIERARCH ESO ISS PBL34 START 94.787
HIERARCH ESO ISS PBL34 END 94.72
HIERARCH ESO ISS PBLA34 START 41.282
HIERARCH ESO ISS PBLA34 END 41.457
HIERARCH ESO ISS AMBI TAU0 START 0.004326
HIERARCH ESO ISS AMBI TAU0 END 0.004244
HIERARCH ESO ISS AMBI TEMP 15.86
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19