Exposure
ID
MATIS.2022-05-14T23:54:13.145_1
Header ID
MATIS.2022-05-14T23:54:13.145
Date updated
2022-05-15 00:07:49 UTC+0000
Release date
2022-05-14 23:54:13 UTC+0000
UTC Start
2022-05-14 23:54:13.145
UTC End
2022-05-14 23:55:13.153
MJD Start
59713.99598547
MJD End
59713.996680007
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008903
Ambient temperature (°C)
12.64
Seeing (arcsec)
0.335
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 73.2110 72.9940 108.5000 108.5000
A0-J2 119.1430 118.9270 86.5000 86.4000
A0-J3 130.6270 130.6990 51.8290 51.7880
G1-J2 58.1440 58.1550 58.3000 58.3000
G1-J3 109.1600 109.2580 17.7390 17.8340
J2-J3 75.2270 75.1600 347.5360 347.7010
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 59713.99598547
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 73.211
HIERARCH ESO ISS PBL12 END 72.994
HIERARCH ESO ISS PBLA12 START 108.5
HIERARCH ESO ISS PBLA12 END 108.5
HIERARCH ESO ISS PBL13 START 119.143
HIERARCH ESO ISS PBL13 END 118.927
HIERARCH ESO ISS PBLA13 START 86.5
HIERARCH ESO ISS PBLA13 END 86.4
HIERARCH ESO ISS PBL14 START 130.627
HIERARCH ESO ISS PBL14 END 130.699
HIERARCH ESO ISS PBLA14 START 51.829
HIERARCH ESO ISS PBLA14 END 51.788
HIERARCH ESO ISS PBL23 START 58.144
HIERARCH ESO ISS PBL23 END 58.155
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 109.16
HIERARCH ESO ISS PBL24 END 109.258
HIERARCH ESO ISS PBLA24 START 17.739
HIERARCH ESO ISS PBLA24 END 17.834
HIERARCH ESO ISS PBL34 START 75.227
HIERARCH ESO ISS PBL34 END 75.16
HIERARCH ESO ISS PBLA34 START 347.536
HIERARCH ESO ISS PBLA34 END 347.701
HIERARCH ESO ISS AMBI TAU0 START 0.008774
HIERARCH ESO ISS AMBI TAU0 END 0.009032
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.34