Exposure
ID
MATIS.2021-01-13T06:22:29.168_1
Header ID
MATIS.2021-01-13T06:22:29.168
Date updated
2021-01-13 06:32:07 UTC+0000
Release date
2021-01-13 06:22:29 UTC+0000
UTC Start
2021-01-13 06:22:29.168
UTC End
2021-01-13 06:23:29.648
MJD Start
59227.26561537
MJD End
59227.26631537
Exposure time (s)
60.5
Validation level
1
Tau 0: Coherence time (s)
0.0188
Ambient temperature (°C)
13.81
Seeing (arcsec)
0.51
Observation
ID
46327
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6480 89.6850 114.7000 114.9000
A0-J2 129.2110 129.2190 92.4000 92.6000
A0-J3 129.5180 129.4500 47.1920 47.3390
G1-J2 57.3760 57.3480 56.2000 56.3000
G1-J3 126.2130 126.1980 6.1770 6.2910
J2-J3 99.5360 99.5710 339.9820 340.1030
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 59227.26561537
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 79524
RA 138.327215
DEC -42.27302
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 1.0
HIERARCH ESO DET SEQ1 PERIOD 2.016
HIERARCH ESO DET NDIT 30
HIERARCH ESO ISS PBL12 START 89.648
HIERARCH ESO ISS PBL12 END 89.685
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 114.9
HIERARCH ESO ISS PBL13 START 129.211
HIERARCH ESO ISS PBL13 END 129.219
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 129.518
HIERARCH ESO ISS PBL14 END 129.45
HIERARCH ESO ISS PBLA14 START 47.192
HIERARCH ESO ISS PBLA14 END 47.339
HIERARCH ESO ISS PBL23 START 57.376
HIERARCH ESO ISS PBL23 END 57.348
HIERARCH ESO ISS PBLA23 START 56.2
HIERARCH ESO ISS PBLA23 END 56.3
HIERARCH ESO ISS PBL24 START 126.213
HIERARCH ESO ISS PBL24 END 126.198
HIERARCH ESO ISS PBLA24 START 6.177
HIERARCH ESO ISS PBLA24 END 6.291
HIERARCH ESO ISS PBL34 START 99.536
HIERARCH ESO ISS PBL34 END 99.571
HIERARCH ESO ISS PBLA34 START 339.982
HIERARCH ESO ISS PBLA34 END 340.103
HIERARCH ESO ISS AMBI TAU0 START 0.0188
HIERARCH ESO ISS AMBI TAU0 END 0.0188
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51