Exposure
ID
MATIS.2021-03-20T23:41:59.706_1
Header ID
MATIS.2021-03-20T23:41:59.706
Date updated
2021-03-20 23:50:45 UTC+0000
Release date
2021-03-20 23:41:59 UTC+0000
UTC Start
2021-03-20 23:41:59.706
UTC End
2021-03-20 23:42:59.714
MJD Start
59293.9874966
MJD End
59293.988191137
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.000789
Ambient temperature (°C)
10.91
Seeing (arcsec)
0.88
Observation
ID
47229
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35426
Name
HD 45677
RA
97.072596
DEC
-13.05308
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 67.8890 67.8540 273.0000 273.1000
K0-D0 95.9010 95.8850 252.9000 252.9000
K0-J3 55.0970 55.0740 335.0790 335.1890
G2-D0 39.7800 39.7900 216.9000 216.9000
G2-J3 64.3220 64.3360 43.8730 43.9440
D0-J3 103.9170 103.9420 41.1910 41.2640
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 59293.9874966
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 45677
RA 97.072596
DEC -13.05308
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 67.889
HIERARCH ESO ISS PBL12 END 67.854
HIERARCH ESO ISS PBLA12 START 273.0
HIERARCH ESO ISS PBLA12 END 273.1
HIERARCH ESO ISS PBL13 START 95.901
HIERARCH ESO ISS PBL13 END 95.885
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 55.097
HIERARCH ESO ISS PBL14 END 55.074
HIERARCH ESO ISS PBLA14 START 335.079
HIERARCH ESO ISS PBLA14 END 335.189
HIERARCH ESO ISS PBL23 START 39.78
HIERARCH ESO ISS PBL23 END 39.79
HIERARCH ESO ISS PBLA23 START 216.9
HIERARCH ESO ISS PBLA23 END 216.9
HIERARCH ESO ISS PBL24 START 64.322
HIERARCH ESO ISS PBL24 END 64.336
HIERARCH ESO ISS PBLA24 START 43.873
HIERARCH ESO ISS PBLA24 END 43.944
HIERARCH ESO ISS PBL34 START 103.917
HIERARCH ESO ISS PBL34 END 103.942
HIERARCH ESO ISS PBLA34 START 41.191
HIERARCH ESO ISS PBLA34 END 41.264
HIERARCH ESO ISS AMBI TAU0 START 0.000789
HIERARCH ESO ISS AMBI TAU0 END 0.000789
HIERARCH ESO ISS AMBI TEMP 10.91
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88