Exposure
ID
MATIS.2021-01-13T07:25:00.689_1
Header ID
MATIS.2021-01-13T07:25:00.689
Date updated
2021-01-13 07:37:36 UTC+0000
Release date
2021-01-13 07:25:00 UTC+0000
UTC Start
2021-01-13 07:25:00.689
UTC End
2021-01-13 07:26:00.665
MJD Start
59227.30903575
MJD End
59227.3097299167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00853
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.81
Observation
ID
46328
Category
calibrator
Program ID
60.A-9801(V)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
34845
Name
HD 79524
RA
138.327215
DEC
-42.27302
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4460 90.4360 125.0000 125.2000
A0-J2 127.1380 127.0620 103.2000 103.3000
A0-J3 123.5670 123.4360 55.6390 55.7720
G1-J2 54.7480 54.6870 65.2000 65.4000
G1-J3 124.7960 124.7630 12.9310 13.0390
J2-J3 101.0790 101.0970 347.5500 347.6790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(V)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59227.30903575
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 79524
RA 138.327215
DEC -42.27302
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 90.446
HIERARCH ESO ISS PBL12 END 90.436
HIERARCH ESO ISS PBLA12 START 125.0
HIERARCH ESO ISS PBLA12 END 125.2
HIERARCH ESO ISS PBL13 START 127.138
HIERARCH ESO ISS PBL13 END 127.062
HIERARCH ESO ISS PBLA13 START 103.2
HIERARCH ESO ISS PBLA13 END 103.3
HIERARCH ESO ISS PBL14 START 123.567
HIERARCH ESO ISS PBL14 END 123.436
HIERARCH ESO ISS PBLA14 START 55.639
HIERARCH ESO ISS PBLA14 END 55.772
HIERARCH ESO ISS PBL23 START 54.748
HIERARCH ESO ISS PBL23 END 54.687
HIERARCH ESO ISS PBLA23 START 65.2
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 124.796
HIERARCH ESO ISS PBL24 END 124.763
HIERARCH ESO ISS PBLA24 START 12.931
HIERARCH ESO ISS PBLA24 END 13.039
HIERARCH ESO ISS PBL34 START 101.079
HIERARCH ESO ISS PBL34 END 101.097
HIERARCH ESO ISS PBLA34 START 347.55
HIERARCH ESO ISS PBLA34 END 347.679
HIERARCH ESO ISS AMBI TAU0 START 0.009009
HIERARCH ESO ISS AMBI TAU0 END 0.008051
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.82