Exposure
ID
MATIS.2022-05-14T22:52:14.218_1
Header ID
MATIS.2022-05-14T22:52:14.218
Date updated
2022-05-14 23:01:04 UTC+0000
Release date
2022-05-14 22:52:14 UTC+0000
UTC Start
2022-05-14 22:52:14.218
UTC End
2022-05-14 22:53:14.226
MJD Start
59713.95294234
MJD End
59713.953636877
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002257
Ambient temperature (°C)
12.97
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 84.0260 83.8890 109.8000 109.7000
A0-J2 128.0440 127.9680 90.6000 90.5000
A0-J3 123.2990 123.4650 53.2980 53.2900
G1-J2 55.9500 56.0110 61.1000 61.0000
G1-J3 104.0130 104.0800 10.9590 11.0840
J2-J3 80.5160 80.4140 338.7460 338.8680
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 59713.95294234
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 84.026
HIERARCH ESO ISS PBL12 END 83.889
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 109.7
HIERARCH ESO ISS PBL13 START 128.044
HIERARCH ESO ISS PBL13 END 127.968
HIERARCH ESO ISS PBLA13 START 90.6
HIERARCH ESO ISS PBLA13 END 90.5
HIERARCH ESO ISS PBL14 START 123.299
HIERARCH ESO ISS PBL14 END 123.465
HIERARCH ESO ISS PBLA14 START 53.298
HIERARCH ESO ISS PBLA14 END 53.29
HIERARCH ESO ISS PBL23 START 55.95
HIERARCH ESO ISS PBL23 END 56.011
HIERARCH ESO ISS PBLA23 START 61.1
HIERARCH ESO ISS PBLA23 END 61.0
HIERARCH ESO ISS PBL24 START 104.013
HIERARCH ESO ISS PBL24 END 104.08
HIERARCH ESO ISS PBLA24 START 10.959
HIERARCH ESO ISS PBLA24 END 11.084
HIERARCH ESO ISS PBL34 START 80.516
HIERARCH ESO ISS PBL34 END 80.414
HIERARCH ESO ISS PBLA34 START 338.746
HIERARCH ESO ISS PBLA34 END 338.868
HIERARCH ESO ISS AMBI TAU0 START 0.002257
HIERARCH ESO ISS AMBI TAU0 END 0.002257
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.36