Exposure
ID
MATIS.2021-03-09T03:25:46.715_1
Header ID
MATIS.2021-03-09T03:25:46.715
Date updated
2021-03-09 03:35:56 UTC+0000
Release date
2021-03-09 03:25:46 UTC+0000
UTC Start
2021-03-09 03:25:46.715
UTC End
2021-03-09 03:26:46.723
MJD Start
59282.14290179
MJD End
59282.143596327
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004581
Ambient temperature (°C)
15.82
Seeing (arcsec)
1.125
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 68.2800 68.2870 268.5000 268.8000
K0-D0 94.8180 94.7850 251.4000 251.6000
K0-J3 48.5480 48.5850 326.3510 326.5100
G2-D0 35.7420 35.7170 217.2000 217.4000
G2-J3 59.0470 59.0050 44.4580 44.6410
D0-J3 94.6120 94.5440 41.7340 41.9130
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 59282.14290179
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 68.28
HIERARCH ESO ISS PBL12 END 68.287
HIERARCH ESO ISS PBLA12 START 268.5
HIERARCH ESO ISS PBLA12 END 268.8
HIERARCH ESO ISS PBL13 START 94.818
HIERARCH ESO ISS PBL13 END 94.785
HIERARCH ESO ISS PBLA13 START 251.4
HIERARCH ESO ISS PBLA13 END 251.6
HIERARCH ESO ISS PBL14 START 48.548
HIERARCH ESO ISS PBL14 END 48.585
HIERARCH ESO ISS PBLA14 START 326.351
HIERARCH ESO ISS PBLA14 END 326.51
HIERARCH ESO ISS PBL23 START 35.742
HIERARCH ESO ISS PBL23 END 35.717
HIERARCH ESO ISS PBLA23 START 217.2
HIERARCH ESO ISS PBLA23 END 217.4
HIERARCH ESO ISS PBL24 START 59.047
HIERARCH ESO ISS PBL24 END 59.005
HIERARCH ESO ISS PBLA24 START 44.458
HIERARCH ESO ISS PBLA24 END 44.641
HIERARCH ESO ISS PBL34 START 94.612
HIERARCH ESO ISS PBL34 END 94.544
HIERARCH ESO ISS PBLA34 START 41.734
HIERARCH ESO ISS PBLA34 END 41.913
HIERARCH ESO ISS AMBI TAU0 START 0.005136
HIERARCH ESO ISS AMBI TAU0 END 0.004026
HIERARCH ESO ISS AMBI TEMP 15.82
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.2