Exposure
ID
MATIS.2021-03-09T03:21:54.374_1
Header ID
MATIS.2021-03-09T03:21:54.374
Date updated
2021-03-09 03:31:13 UTC+0000
Release date
2021-03-09 03:21:54 UTC+0000
UTC Start
2021-03-09 03:21:54.374
UTC End
2021-03-09 03:22:54.382
MJD Start
59282.14021266
MJD End
59282.140907197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040435
Ambient temperature (°C)
15.89
Seeing (arcsec)
1.43
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 68.2500 68.2590 267.7000 267.9000
K0-D0 94.9380 94.9070 250.6000 250.8000
K0-J3 48.4040 48.4430 325.7780 325.9320
G2-D0 35.8370 35.8120 216.6000 216.8000
G2-J3 59.2050 59.1630 43.7910 43.9700
D0-J3 94.8660 94.7990 41.0830 41.2580
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 59282.14021266
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 68.25
HIERARCH ESO ISS PBL12 END 68.259
HIERARCH ESO ISS PBLA12 START 267.7
HIERARCH ESO ISS PBLA12 END 267.9
HIERARCH ESO ISS PBL13 START 94.938
HIERARCH ESO ISS PBL13 END 94.907
HIERARCH ESO ISS PBLA13 START 250.6
HIERARCH ESO ISS PBLA13 END 250.8
HIERARCH ESO ISS PBL14 START 48.404
HIERARCH ESO ISS PBL14 END 48.443
HIERARCH ESO ISS PBLA14 START 325.778
HIERARCH ESO ISS PBLA14 END 325.932
HIERARCH ESO ISS PBL23 START 35.837
HIERARCH ESO ISS PBL23 END 35.812
HIERARCH ESO ISS PBLA23 START 216.6
HIERARCH ESO ISS PBLA23 END 216.8
HIERARCH ESO ISS PBL24 START 59.205
HIERARCH ESO ISS PBL24 END 59.163
HIERARCH ESO ISS PBLA24 START 43.791
HIERARCH ESO ISS PBLA24 END 43.97
HIERARCH ESO ISS PBL34 START 94.866
HIERARCH ESO ISS PBL34 END 94.799
HIERARCH ESO ISS PBLA34 START 41.083
HIERARCH ESO ISS PBLA34 END 41.258
HIERARCH ESO ISS AMBI TAU0 START 0.003761
HIERARCH ESO ISS AMBI TAU0 END 0.004326
HIERARCH ESO ISS AMBI TEMP 15.89
HIERARCH ESO ISS AMBI FWHM START 1.63
HIERARCH ESO ISS AMBI FWHM END 1.23