Exposure
ID
MATIS.2021-01-13T06:20:05.069_1
Header ID
MATIS.2021-01-13T06:20:05.069
Date updated
2021-01-13 06:32:07 UTC+0000
Release date
2021-01-13 06:20:05 UTC+0000
UTC Start
2021-01-13 06:20:05.069
UTC End
2021-01-13 06:21:05.549
MJD Start
59227.26394756
MJD End
59227.26464756
Exposure time (s)
60.5
Validation level
1
Tau 0: Coherence time (s)
0.0172405
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.455
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 89.5580 89.5970 114.3000 114.5000
A0-J2 129.1880 129.1990 92.0000 92.2000
A0-J3 129.6720 129.6070 46.8500 46.9980
G1-J2 57.4380 57.4120 55.8000 55.9000
G1-J3 126.2460 126.2320 5.9120 6.0260
J2-J3 99.4560 99.4910 339.7040 339.8240
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 59227.26394756
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 89.558
HIERARCH ESO ISS PBL12 END 89.597
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 129.188
HIERARCH ESO ISS PBL13 END 129.199
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 129.672
HIERARCH ESO ISS PBL14 END 129.607
HIERARCH ESO ISS PBLA14 START 46.85
HIERARCH ESO ISS PBLA14 END 46.998
HIERARCH ESO ISS PBL23 START 57.438
HIERARCH ESO ISS PBL23 END 57.412
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 55.9
HIERARCH ESO ISS PBL24 START 126.246
HIERARCH ESO ISS PBL24 END 126.232
HIERARCH ESO ISS PBLA24 START 5.912
HIERARCH ESO ISS PBLA24 END 6.026
HIERARCH ESO ISS PBL34 START 99.456
HIERARCH ESO ISS PBL34 END 99.491
HIERARCH ESO ISS PBLA34 START 339.704
HIERARCH ESO ISS PBLA34 END 339.824
HIERARCH ESO ISS AMBI TAU0 START 0.017233
HIERARCH ESO ISS AMBI TAU0 END 0.017248
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.51