Exposure
ID
MATIS.2022-05-14T22:45:54.558_1
Header ID
MATIS.2022-05-14T22:45:54.558
Date updated
2022-05-14 22:51:14 UTC+0000
Release date
2022-05-14 22:45:54 UTC+0000
UTC Start
2022-05-14 22:45:54.558
UTC End
2022-05-14 22:46:54.618
MJD Start
59713.94854813
MJD End
59713.9492432689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002257
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.39
Observation
ID
50877
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37948
Name
HD 79554
RA
138.806936
DEC
14.94145
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.8460 84.7180 110.0000 109.9000
A0-J2 128.4670 128.4050 91.0000 90.9000
A0-J3 122.2340 122.4090 53.3340 53.3290
G1-J2 55.5570 55.6220 61.2000 61.2000
G1-J3 103.6090 103.6720 10.1720 10.2990
J2-J3 81.1610 81.0570 337.9980 338.1160
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 59713.94854813
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 79554
RA 138.806936
DEC 14.94145
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 84.846
HIERARCH ESO ISS PBL12 END 84.718
HIERARCH ESO ISS PBLA12 START 110.0
HIERARCH ESO ISS PBLA12 END 109.9
HIERARCH ESO ISS PBL13 START 128.467
HIERARCH ESO ISS PBL13 END 128.405
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 122.234
HIERARCH ESO ISS PBL14 END 122.409
HIERARCH ESO ISS PBLA14 START 53.334
HIERARCH ESO ISS PBLA14 END 53.329
HIERARCH ESO ISS PBL23 START 55.557
HIERARCH ESO ISS PBL23 END 55.622
HIERARCH ESO ISS PBLA23 START 61.2
HIERARCH ESO ISS PBLA23 END 61.2
HIERARCH ESO ISS PBL24 START 103.609
HIERARCH ESO ISS PBL24 END 103.672
HIERARCH ESO ISS PBLA24 START 10.172
HIERARCH ESO ISS PBLA24 END 10.299
HIERARCH ESO ISS PBL34 START 81.161
HIERARCH ESO ISS PBL34 END 81.057
HIERARCH ESO ISS PBLA34 START 337.998
HIERARCH ESO ISS PBLA34 END 338.116
HIERARCH ESO ISS AMBI TAU0 START 0.002257
HIERARCH ESO ISS AMBI TAU0 END 0.002257
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.38