Exposure
ID
MATIS.2021-03-05T01:49:16.126_1
Header ID
MATIS.2021-03-05T01:49:16.126
Date updated
2021-03-05 01:56:36 UTC+0000
Release date
2021-03-05 01:49:16 UTC+0000
UTC Start
2021-03-05 01:49:16.126
UTC End
2021-03-05 01:50:16.186
MJD Start
59278.07588109
MJD End
59278.0765762289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004423
Ambient temperature (°C)
13.85
Seeing (arcsec)
0.78
Observation
ID
47018
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.5100 82.3770 123.6000 123.7000
A0-J2 119.3990 119.1850 98.4000 98.5000
A0-J3 130.8770 130.8080 51.6800 51.7150
G1-J2 56.9250 56.8780 60.2000 60.3000
G1-J3 131.3060 131.3250 14.9910 15.0820
J2-J3 99.7740 99.7540 351.0930 351.2250
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 59278.07588109
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 45677
RA 97.072025
DEC -13.05308
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 82.51
HIERARCH ESO ISS PBL12 END 82.377
HIERARCH ESO ISS PBLA12 START 123.6
HIERARCH ESO ISS PBLA12 END 123.7
HIERARCH ESO ISS PBL13 START 119.399
HIERARCH ESO ISS PBL13 END 119.185
HIERARCH ESO ISS PBLA13 START 98.4
HIERARCH ESO ISS PBLA13 END 98.5
HIERARCH ESO ISS PBL14 START 130.877
HIERARCH ESO ISS PBL14 END 130.808
HIERARCH ESO ISS PBLA14 START 51.68
HIERARCH ESO ISS PBLA14 END 51.715
HIERARCH ESO ISS PBL23 START 56.925
HIERARCH ESO ISS PBL23 END 56.878
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 131.306
HIERARCH ESO ISS PBL24 END 131.325
HIERARCH ESO ISS PBLA24 START 14.991
HIERARCH ESO ISS PBLA24 END 15.082
HIERARCH ESO ISS PBL34 START 99.774
HIERARCH ESO ISS PBL34 END 99.754
HIERARCH ESO ISS PBLA34 START 351.093
HIERARCH ESO ISS PBLA34 END 351.225
HIERARCH ESO ISS AMBI TAU0 START 0.004239
HIERARCH ESO ISS AMBI TAU0 END 0.004607
HIERARCH ESO ISS AMBI TEMP 13.85
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.79