Exposure
ID
MATIS.2021-03-09T03:28:13.698_1
Header ID
MATIS.2021-03-09T03:28:13.698
Date updated
2021-03-09 03:41:04 UTC+0000
Release date
2021-03-09 03:28:13 UTC+0000
UTC Start
2021-03-09 03:28:13.698
UTC End
2021-03-09 03:29:13.706
MJD Start
59282.14460299
MJD End
59282.145297527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0034705
Ambient temperature (°C)
15.86
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 68.2960 68.3020 269.1000 269.3000
K0-D0 94.7380 94.7040 251.9000 252.2000
K0-J3 48.6360 48.6730 326.7250 326.8700
G2-D0 35.6820 35.6560 217.6000 217.8000
G2-J3 58.9450 58.9020 44.8890 45.0590
D0-J3 94.4480 94.3800 42.1550 42.3200
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 59282.14460299
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 68.296
HIERARCH ESO ISS PBL12 END 68.302
HIERARCH ESO ISS PBLA12 START 269.1
HIERARCH ESO ISS PBLA12 END 269.3
HIERARCH ESO ISS PBL13 START 94.738
HIERARCH ESO ISS PBL13 END 94.704
HIERARCH ESO ISS PBLA13 START 251.9
HIERARCH ESO ISS PBLA13 END 252.2
HIERARCH ESO ISS PBL14 START 48.636
HIERARCH ESO ISS PBL14 END 48.673
HIERARCH ESO ISS PBLA14 START 326.725
HIERARCH ESO ISS PBLA14 END 326.87
HIERARCH ESO ISS PBL23 START 35.682
HIERARCH ESO ISS PBL23 END 35.656
HIERARCH ESO ISS PBLA23 START 217.6
HIERARCH ESO ISS PBLA23 END 217.8
HIERARCH ESO ISS PBL24 START 58.945
HIERARCH ESO ISS PBL24 END 58.902
HIERARCH ESO ISS PBLA24 START 44.889
HIERARCH ESO ISS PBLA24 END 45.059
HIERARCH ESO ISS PBL34 START 94.448
HIERARCH ESO ISS PBL34 END 94.38
HIERARCH ESO ISS PBLA34 START 42.155
HIERARCH ESO ISS PBLA34 END 42.32
HIERARCH ESO ISS AMBI TAU0 START 0.003702
HIERARCH ESO ISS AMBI TAU0 END 0.003239
HIERARCH ESO ISS AMBI TEMP 15.86
HIERARCH ESO ISS AMBI FWHM START 1.29
HIERARCH ESO ISS AMBI FWHM END 1.75