Exposure
ID
MATIS.2021-03-09T03:15:49.359_1
Header ID
MATIS.2021-03-09T03:15:49.359
Date updated
2021-03-09 03:26:24 UTC+0000
Release date
2021-03-09 03:15:49 UTC+0000
UTC Start
2021-03-09 03:15:49.359
UTC End
2021-03-09 03:16:49.367
MJD Start
59282.13598795
MJD End
59282.136682487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040435
Ambient temperature (°C)
16.05
Seeing (arcsec)
1.52
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 68.1930 68.2040 266.4000 266.6000
K0-D0 95.1130 95.0850 249.4000 249.6000
K0-J3 48.1730 48.2130 324.8640 325.0180
G2-D0 35.9800 35.9560 215.6000 215.8000
G2-J3 59.4440 59.4040 42.7270 42.9060
D0-J3 95.2510 95.1870 40.0440 40.2200
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 59282.13598795
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 68.193
HIERARCH ESO ISS PBL12 END 68.204
HIERARCH ESO ISS PBLA12 START 266.4
HIERARCH ESO ISS PBLA12 END 266.6
HIERARCH ESO ISS PBL13 START 95.113
HIERARCH ESO ISS PBL13 END 95.085
HIERARCH ESO ISS PBLA13 START 249.4
HIERARCH ESO ISS PBLA13 END 249.6
HIERARCH ESO ISS PBL14 START 48.173
HIERARCH ESO ISS PBL14 END 48.213
HIERARCH ESO ISS PBLA14 START 324.864
HIERARCH ESO ISS PBLA14 END 325.018
HIERARCH ESO ISS PBL23 START 35.98
HIERARCH ESO ISS PBL23 END 35.956
HIERARCH ESO ISS PBLA23 START 215.6
HIERARCH ESO ISS PBLA23 END 215.8
HIERARCH ESO ISS PBL24 START 59.444
HIERARCH ESO ISS PBL24 END 59.404
HIERARCH ESO ISS PBLA24 START 42.727
HIERARCH ESO ISS PBLA24 END 42.906
HIERARCH ESO ISS PBL34 START 95.251
HIERARCH ESO ISS PBL34 END 95.187
HIERARCH ESO ISS PBLA34 START 40.044
HIERARCH ESO ISS PBLA34 END 40.22
HIERARCH ESO ISS AMBI TAU0 START 0.003692
HIERARCH ESO ISS AMBI TAU0 END 0.004395
HIERARCH ESO ISS AMBI TEMP 16.05
HIERARCH ESO ISS AMBI FWHM START 1.42
HIERARCH ESO ISS AMBI FWHM END 1.62