Exposure
ID
MATIS.2022-05-14T22:49:36.441_1
Header ID
MATIS.2022-05-14T22:49:36.441
Date updated
2022-05-14 23:01:04 UTC+0000
Release date
2022-05-14 22:49:36 UTC+0000
UTC Start
2022-05-14 22:49:36.441
UTC End
2022-05-14 22:50:36.449
MJD Start
59713.95111621
MJD End
59713.951810747
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002257
Ambient temperature (°C)
12.96
Seeing (arcsec)
0.375
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 84.3740 84.2380 109.9000 109.8000
A0-J2 128.2310 128.1600 90.8000 90.7000
A0-J3 122.8630 123.0350 53.3150 53.3090
G1-J2 55.7910 55.8540 61.1000 61.1000
G1-J3 103.8420 103.9080 10.6340 10.7620
J2-J3 80.7830 80.6780 338.4310 338.5540
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 59713.95111621
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 84.374
HIERARCH ESO ISS PBL12 END 84.238
HIERARCH ESO ISS PBLA12 START 109.9
HIERARCH ESO ISS PBLA12 END 109.8
HIERARCH ESO ISS PBL13 START 128.231
HIERARCH ESO ISS PBL13 END 128.16
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 90.7
HIERARCH ESO ISS PBL14 START 122.863
HIERARCH ESO ISS PBL14 END 123.035
HIERARCH ESO ISS PBLA14 START 53.315
HIERARCH ESO ISS PBLA14 END 53.309
HIERARCH ESO ISS PBL23 START 55.791
HIERARCH ESO ISS PBL23 END 55.854
HIERARCH ESO ISS PBLA23 START 61.1
HIERARCH ESO ISS PBLA23 END 61.1
HIERARCH ESO ISS PBL24 START 103.842
HIERARCH ESO ISS PBL24 END 103.908
HIERARCH ESO ISS PBLA24 START 10.634
HIERARCH ESO ISS PBLA24 END 10.762
HIERARCH ESO ISS PBL34 START 80.783
HIERARCH ESO ISS PBL34 END 80.678
HIERARCH ESO ISS PBLA34 START 338.431
HIERARCH ESO ISS PBLA34 END 338.554
HIERARCH ESO ISS AMBI TAU0 START 0.002257
HIERARCH ESO ISS AMBI TAU0 END 0.002257
HIERARCH ESO ISS AMBI TEMP 12.96
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.37