Exposure
ID
MATIS.2021-03-05T01:46:49.916_1
Header ID
MATIS.2021-03-05T01:46:49.916
Date updated
2021-03-05 01:56:36 UTC+0000
Release date
2021-03-05 01:46:49 UTC+0000
UTC Start
2021-03-05 01:46:49.916
UTC End
2021-03-05 01:47:49.924
MJD Start
59278.07418884
MJD End
59278.074883377
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004981
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.79
Observation
ID
47019
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35285
Name
HD 45677
RA
97.072025
DEC
-13.05308
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.8280 82.6950 123.3000 123.5000
A0-J2 119.9000 119.6910 98.2000 98.3000
A0-J3 131.0370 130.9710 51.5970 51.6350
G1-J2 57.0330 56.9880 60.2000 60.2000
G1-J3 131.2600 131.2790 14.7780 14.8700
J2-J3 99.8210 99.8010 350.7830 350.9160
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 59278.07418884
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 45677
RA 97.072025
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 82.828
HIERARCH ESO ISS PBL12 END 82.695
HIERARCH ESO ISS PBLA12 START 123.3
HIERARCH ESO ISS PBLA12 END 123.5
HIERARCH ESO ISS PBL13 START 119.9
HIERARCH ESO ISS PBL13 END 119.691
HIERARCH ESO ISS PBLA13 START 98.2
HIERARCH ESO ISS PBLA13 END 98.3
HIERARCH ESO ISS PBL14 START 131.037
HIERARCH ESO ISS PBL14 END 130.971
HIERARCH ESO ISS PBLA14 START 51.597
HIERARCH ESO ISS PBLA14 END 51.635
HIERARCH ESO ISS PBL23 START 57.033
HIERARCH ESO ISS PBL23 END 56.988
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.2
HIERARCH ESO ISS PBL24 START 131.26
HIERARCH ESO ISS PBL24 END 131.279
HIERARCH ESO ISS PBLA24 START 14.778
HIERARCH ESO ISS PBLA24 END 14.87
HIERARCH ESO ISS PBL34 START 99.821
HIERARCH ESO ISS PBL34 END 99.801
HIERARCH ESO ISS PBLA34 START 350.783
HIERARCH ESO ISS PBLA34 END 350.916
HIERARCH ESO ISS AMBI TAU0 START 0.004749
HIERARCH ESO ISS AMBI TAU0 END 0.005213
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.76