Exposure
ID
MATIS.2021-01-13T06:18:46.617_1
Header ID
MATIS.2021-01-13T06:18:46.617
Date updated
2021-01-13 06:26:55 UTC+0000
Release date
2021-01-13 06:18:46 UTC+0000
UTC Start
2021-01-13 06:18:46.617
UTC End
2021-01-13 06:19:47.097
MJD Start
59227.26303955
MJD End
59227.26373955
Exposure time (s)
60.5
Validation level
1
Tau 0: Coherence time (s)
0.017233
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.4
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 89.5060 89.5470 114.1000 114.3000
A0-J2 129.1720 129.1850 91.8000 92.0000
A0-J3 129.7550 129.6900 46.6660 46.8140
G1-J2 57.4720 57.4460 55.6000 55.7000
G1-J3 126.2630 126.2490 5.7700 5.8850
J2-J3 99.4100 99.4460 339.5560 339.6750
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 59227.26303955
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 89.506
HIERARCH ESO ISS PBL12 END 89.547
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 129.172
HIERARCH ESO ISS PBL13 END 129.185
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 129.755
HIERARCH ESO ISS PBL14 END 129.69
HIERARCH ESO ISS PBLA14 START 46.666
HIERARCH ESO ISS PBLA14 END 46.814
HIERARCH ESO ISS PBL23 START 57.472
HIERARCH ESO ISS PBL23 END 57.446
HIERARCH ESO ISS PBLA23 START 55.6
HIERARCH ESO ISS PBLA23 END 55.7
HIERARCH ESO ISS PBL24 START 126.263
HIERARCH ESO ISS PBL24 END 126.249
HIERARCH ESO ISS PBLA24 START 5.77
HIERARCH ESO ISS PBLA24 END 5.885
HIERARCH ESO ISS PBL34 START 99.41
HIERARCH ESO ISS PBL34 END 99.446
HIERARCH ESO ISS PBLA34 START 339.556
HIERARCH ESO ISS PBLA34 END 339.675
HIERARCH ESO ISS AMBI TAU0 START 0.017233
HIERARCH ESO ISS AMBI TAU0 END 0.017233
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4