Exposure
ID
MATIS.2021-03-09T03:17:10.414_1
Header ID
MATIS.2021-03-09T03:17:10.414
Date updated
2021-03-09 03:26:24 UTC+0000
Release date
2021-03-09 03:17:10 UTC+0000
UTC Start
2021-03-09 03:17:10.414
UTC End
2021-03-09 03:18:10.422
MJD Start
59282.13692609
MJD End
59282.137620627
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038445
Ambient temperature (°C)
16.16
Seeing (arcsec)
1.345
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 68.2070 68.2170 266.7000 266.9000
K0-D0 95.0760 95.0470 249.6000 249.9000
K0-J3 48.2250 48.2640 325.0720 325.2260
G2-D0 35.9480 35.9240 215.8000 216.0000
G2-J3 59.3920 59.3520 42.9680 43.1480
D0-J3 95.1670 95.1020 40.2800 40.4560
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 59282.13692609
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 68.207
HIERARCH ESO ISS PBL12 END 68.217
HIERARCH ESO ISS PBLA12 START 266.7
HIERARCH ESO ISS PBLA12 END 266.9
HIERARCH ESO ISS PBL13 START 95.076
HIERARCH ESO ISS PBL13 END 95.047
HIERARCH ESO ISS PBLA13 START 249.6
HIERARCH ESO ISS PBLA13 END 249.9
HIERARCH ESO ISS PBL14 START 48.225
HIERARCH ESO ISS PBL14 END 48.264
HIERARCH ESO ISS PBLA14 START 325.072
HIERARCH ESO ISS PBLA14 END 325.226
HIERARCH ESO ISS PBL23 START 35.948
HIERARCH ESO ISS PBL23 END 35.924
HIERARCH ESO ISS PBLA23 START 215.8
HIERARCH ESO ISS PBLA23 END 216.0
HIERARCH ESO ISS PBL24 START 59.392
HIERARCH ESO ISS PBL24 END 59.352
HIERARCH ESO ISS PBLA24 START 42.968
HIERARCH ESO ISS PBLA24 END 43.148
HIERARCH ESO ISS PBL34 START 95.167
HIERARCH ESO ISS PBL34 END 95.102
HIERARCH ESO ISS PBLA34 START 40.28
HIERARCH ESO ISS PBLA34 END 40.456
HIERARCH ESO ISS AMBI TAU0 START 0.003668
HIERARCH ESO ISS AMBI TAU0 END 0.004021
HIERARCH ESO ISS AMBI TEMP 16.16
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.3