Exposure
ID
MATIS.2021-03-09T03:20:40.830_1
Header ID
MATIS.2021-03-09T03:20:40.830
Date updated
2021-03-09 03:31:13 UTC+0000
Release date
2021-03-09 03:20:40 UTC+0000
UTC Start
2021-03-09 03:20:40.830
UTC End
2021-03-09 03:21:40.838
MJD Start
59282.13936146
MJD End
59282.140055997
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004063
Ambient temperature (°C)
15.96
Seeing (arcsec)
1.385
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 68.2400 68.2490 267.5000 267.7000
K0-D0 94.9750 94.9440 250.4000 250.6000
K0-J3 48.3590 48.3970 325.5900 325.7480
G2-D0 35.8660 35.8420 216.4000 216.6000
G2-J3 59.2540 59.2130 43.5730 43.7560
D0-J3 94.9450 94.8790 40.8700 41.0490
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 59282.13936146
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 68.24
HIERARCH ESO ISS PBL12 END 68.249
HIERARCH ESO ISS PBLA12 START 267.5
HIERARCH ESO ISS PBLA12 END 267.7
HIERARCH ESO ISS PBL13 START 94.975
HIERARCH ESO ISS PBL13 END 94.944
HIERARCH ESO ISS PBLA13 START 250.4
HIERARCH ESO ISS PBLA13 END 250.6
HIERARCH ESO ISS PBL14 START 48.359
HIERARCH ESO ISS PBL14 END 48.397
HIERARCH ESO ISS PBLA14 START 325.59
HIERARCH ESO ISS PBLA14 END 325.748
HIERARCH ESO ISS PBL23 START 35.866
HIERARCH ESO ISS PBL23 END 35.842
HIERARCH ESO ISS PBLA23 START 216.4
HIERARCH ESO ISS PBLA23 END 216.6
HIERARCH ESO ISS PBL24 START 59.254
HIERARCH ESO ISS PBL24 END 59.213
HIERARCH ESO ISS PBLA24 START 43.573
HIERARCH ESO ISS PBLA24 END 43.756
HIERARCH ESO ISS PBL34 START 94.945
HIERARCH ESO ISS PBL34 END 94.879
HIERARCH ESO ISS PBLA34 START 40.87
HIERARCH ESO ISS PBLA34 END 41.049
HIERARCH ESO ISS AMBI TAU0 START 0.004365
HIERARCH ESO ISS AMBI TAU0 END 0.003761
HIERARCH ESO ISS AMBI TEMP 15.96
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.63