Exposure
ID
MATIS.2022-05-14T22:45:54.958_1
Header ID
MATIS.2022-05-14T22:45:54.958
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 22:45:54.958
UTC End
2022-05-14 22:46:54.966
MJD Start
59713.94855275
MJD End
59713.949247287
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002257
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.39
Observation
ID
50878
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
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 84.8440 84.7160 110.0000 109.9000
A0-J2 128.4660 128.4040 91.0000 90.9000
A0-J3 122.2370 122.4110 53.3340 53.3290
G1-J2 55.5580 55.6230 61.2000 61.2000
G1-J3 103.6100 103.6730 10.1740 10.3010
J2-J3 81.1600 81.0550 338.0000 338.1180
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 59713.94855275
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 79554
RA 138.806936
DEC 14.94145
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 84.844
HIERARCH ESO ISS PBL12 END 84.716
HIERARCH ESO ISS PBLA12 START 110.0
HIERARCH ESO ISS PBLA12 END 109.9
HIERARCH ESO ISS PBL13 START 128.466
HIERARCH ESO ISS PBL13 END 128.404
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 122.237
HIERARCH ESO ISS PBL14 END 122.411
HIERARCH ESO ISS PBLA14 START 53.334
HIERARCH ESO ISS PBLA14 END 53.329
HIERARCH ESO ISS PBL23 START 55.558
HIERARCH ESO ISS PBL23 END 55.623
HIERARCH ESO ISS PBLA23 START 61.2
HIERARCH ESO ISS PBLA23 END 61.2
HIERARCH ESO ISS PBL24 START 103.61
HIERARCH ESO ISS PBL24 END 103.673
HIERARCH ESO ISS PBLA24 START 10.174
HIERARCH ESO ISS PBLA24 END 10.301
HIERARCH ESO ISS PBL34 START 81.16
HIERARCH ESO ISS PBL34 END 81.055
HIERARCH ESO ISS PBLA34 START 338.0
HIERARCH ESO ISS PBLA34 END 338.118
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