Exposure
ID
MATIS.2022-09-30T23:42:43.068_1
Header ID
MATIS.2022-09-30T23:42:43.068
Date updated
2022-09-30 23:51:27 UTC+0000
Release date
2022-09-30 23:42:43 UTC+0000
UTC Start
2022-09-30 23:42:43.068
UTC End
2022-09-30 23:43:43.032
MJD Start
59852.98799847
MJD End
59852.9886924978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002926
Ambient temperature (°C)
12.73
Seeing (arcsec)
1.07
Observation
ID
52567
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39069
Name
HD 198026
RA
311.933224
DEC
-5.0279
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.7860 89.8320 113.1000 113.1000
A0-J2 124.0860 124.2450 91.2000 91.3000
A0-K0 118.2300 118.4320 69.0840 69.1400
G1-J2 52.7250 52.8110 51.9000 52.0000
G1-K0 82.3050 82.3610 19.7780 19.9060
J2-K0 46.9130 46.8970 343.1210 343.2070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59852.98799847
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198026
RA 311.933224
DEC -5.0279
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 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 89.786
HIERARCH ESO ISS PBL12 END 89.832
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 124.086
HIERARCH ESO ISS PBL13 END 124.245
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 118.23
HIERARCH ESO ISS PBL14 END 118.432
HIERARCH ESO ISS PBLA14 START 69.084
HIERARCH ESO ISS PBLA14 END 69.14
HIERARCH ESO ISS PBL23 START 52.725
HIERARCH ESO ISS PBL23 END 52.811
HIERARCH ESO ISS PBLA23 START 51.9
HIERARCH ESO ISS PBLA23 END 52.0
HIERARCH ESO ISS PBL24 START 82.305
HIERARCH ESO ISS PBL24 END 82.361
HIERARCH ESO ISS PBLA24 START 19.778
HIERARCH ESO ISS PBLA24 END 19.906
HIERARCH ESO ISS PBL34 START 46.913
HIERARCH ESO ISS PBL34 END 46.897
HIERARCH ESO ISS PBLA34 START 343.121
HIERARCH ESO ISS PBLA34 END 343.207
HIERARCH ESO ISS AMBI TAU0 START 0.002926
HIERARCH ESO ISS AMBI TAU0 END 0.002926
HIERARCH ESO ISS AMBI TEMP 12.73
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07