Exposure
ID
MATIS.2021-01-13T06:11:28.351_1
Header ID
MATIS.2021-01-13T06:11:28.351
Date updated
2021-01-13 06:21:29 UTC+0000
Release date
2021-01-13 06:11:28 UTC+0000
UTC Start
2021-01-13 06:11:28.351
UTC End
2021-01-13 06:12:27.999
MJD Start
59227.25796703
MJD End
59227.2586574004
Exposure time (s)
59.6
Validation level
1
Tau 0: Coherence time (s)
0.013405
Ambient temperature (°C)
14.35
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 89.1950 89.2410 113.0000 113.1000
A0-J2 129.0400 129.0630 90.6000 90.8000
A0-J3 130.1860 130.1280 45.6160 45.7660
G1-J2 57.6420 57.6190 54.5000 54.6000
G1-J3 126.3500 126.3380 4.9610 5.0760
J2-J3 99.1500 99.1880 338.7170 338.8350
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 59227.25796703
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 1.864
HIERARCH ESO DET NDIT 32
HIERARCH ESO ISS PBL12 START 89.195
HIERARCH ESO ISS PBL12 END 89.241
HIERARCH ESO ISS PBLA12 START 113.0
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.04
HIERARCH ESO ISS PBL13 END 129.063
HIERARCH ESO ISS PBLA13 START 90.6
HIERARCH ESO ISS PBLA13 END 90.8
HIERARCH ESO ISS PBL14 START 130.186
HIERARCH ESO ISS PBL14 END 130.128
HIERARCH ESO ISS PBLA14 START 45.616
HIERARCH ESO ISS PBLA14 END 45.766
HIERARCH ESO ISS PBL23 START 57.642
HIERARCH ESO ISS PBL23 END 57.619
HIERARCH ESO ISS PBLA23 START 54.5
HIERARCH ESO ISS PBLA23 END 54.6
HIERARCH ESO ISS PBL24 START 126.35
HIERARCH ESO ISS PBL24 END 126.338
HIERARCH ESO ISS PBLA24 START 4.961
HIERARCH ESO ISS PBLA24 END 5.076
HIERARCH ESO ISS PBL34 START 99.15
HIERARCH ESO ISS PBL34 END 99.188
HIERARCH ESO ISS PBLA34 START 338.717
HIERARCH ESO ISS PBLA34 END 338.835
HIERARCH ESO ISS AMBI TAU0 START 0.01416
HIERARCH ESO ISS AMBI TAU0 END 0.01265
HIERARCH ESO ISS AMBI TEMP 14.35
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.58