Exposure
ID
MATIS.2021-01-13T06:23:42.496_1
Header ID
MATIS.2021-01-13T06:23:42.496
Date updated
2021-01-13 06:32:07 UTC+0000
Release date
2021-01-13 06:23:42 UTC+0000
UTC Start
2021-01-13 06:23:42.496
UTC End
2021-01-13 06:24:42.976
MJD Start
59227.26646407
MJD End
59227.26716407
Exposure time (s)
60.5
Validation level
1
Tau 0: Coherence time (s)
0.01828
Ambient temperature (°C)
13.78
Seeing (arcsec)
0.47
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 89.6920 89.7290 114.9000 115.1000
A0-J2 129.2200 129.2260 92.7000 92.8000
A0-J3 129.4380 129.3680 47.3690 47.5130
G1-J2 57.3430 57.3140 56.3000 56.5000
G1-J3 126.1960 126.1810 6.3150 6.4270
J2-J3 99.5770 99.6110 340.1280 340.2460
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 59227.26646407
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 89.692
HIERARCH ESO ISS PBL12 END 89.729
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 129.22
HIERARCH ESO ISS PBL13 END 129.226
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 129.438
HIERARCH ESO ISS PBL14 END 129.368
HIERARCH ESO ISS PBLA14 START 47.369
HIERARCH ESO ISS PBLA14 END 47.513
HIERARCH ESO ISS PBL23 START 57.343
HIERARCH ESO ISS PBL23 END 57.314
HIERARCH ESO ISS PBLA23 START 56.3
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 126.196
HIERARCH ESO ISS PBL24 END 126.181
HIERARCH ESO ISS PBLA24 START 6.315
HIERARCH ESO ISS PBLA24 END 6.427
HIERARCH ESO ISS PBL34 START 99.577
HIERARCH ESO ISS PBL34 END 99.611
HIERARCH ESO ISS PBLA34 START 340.128
HIERARCH ESO ISS PBLA34 END 340.246
HIERARCH ESO ISS AMBI TAU0 START 0.0188
HIERARCH ESO ISS AMBI TAU0 END 0.01776
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.43