Exposure
ID
MATIS.2021-03-09T03:24:22.767_1
Header ID
MATIS.2021-03-09T03:24:22.767
Date updated
2021-03-09 03:31:13 UTC+0000
Release date
2021-03-09 03:24:22 UTC+0000
UTC Start
2021-03-09 03:24:22.767
UTC End
2021-03-09 03:25:22.775
MJD Start
59282.14193017
MJD End
59282.142624707
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00469
Ambient temperature (°C)
15.83
Seeing (arcsec)
1.12
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 68.2700 68.2770 268.2000 268.5000
K0-D0 94.8620 94.8300 251.1000 251.4000
K0-J3 48.4960 48.5340 326.1420 326.3010
G2-D0 35.7770 35.7520 217.0000 217.2000
G2-J3 59.1040 59.0630 44.2150 44.3980
D0-J3 94.7040 94.6370 41.4970 41.6760
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 59282.14193017
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 68.27
HIERARCH ESO ISS PBL12 END 68.277
HIERARCH ESO ISS PBLA12 START 268.2
HIERARCH ESO ISS PBLA12 END 268.5
HIERARCH ESO ISS PBL13 START 94.862
HIERARCH ESO ISS PBL13 END 94.83
HIERARCH ESO ISS PBLA13 START 251.1
HIERARCH ESO ISS PBLA13 END 251.4
HIERARCH ESO ISS PBL14 START 48.496
HIERARCH ESO ISS PBL14 END 48.534
HIERARCH ESO ISS PBLA14 START 326.142
HIERARCH ESO ISS PBLA14 END 326.301
HIERARCH ESO ISS PBL23 START 35.777
HIERARCH ESO ISS PBL23 END 35.752
HIERARCH ESO ISS PBLA23 START 217.0
HIERARCH ESO ISS PBLA23 END 217.2
HIERARCH ESO ISS PBL24 START 59.104
HIERARCH ESO ISS PBL24 END 59.063
HIERARCH ESO ISS PBLA24 START 44.215
HIERARCH ESO ISS PBLA24 END 44.398
HIERARCH ESO ISS PBL34 START 94.704
HIERARCH ESO ISS PBL34 END 94.637
HIERARCH ESO ISS PBLA34 START 41.497
HIERARCH ESO ISS PBLA34 END 41.676
HIERARCH ESO ISS AMBI TAU0 START 0.004244
HIERARCH ESO ISS AMBI TAU0 END 0.005136
HIERARCH ESO ISS AMBI TEMP 15.83
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.05