Exposure
ID
MATIS.2022-09-24T01:08:42.539_1
Header ID
MATIS.2022-09-24T01:08:42.539
Date updated
2022-09-24 01:15:56 UTC+0000
Release date
2022-09-24 01:08:42 UTC+0000
UTC Start
2022-09-24 01:08:42.539
UTC End
2022-09-24 01:09:42.503
MJD Start
59846.04771457
MJD End
59846.0484085978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003926
Ambient temperature (°C)
8.74
Seeing (arcsec)
1.435
Observation
ID
52492
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39015
Name
HD 198542
RA
312.955333
DEC
-26.91914
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.3270 68.3300 48.8000 49.0000
A0-D0 31.9770 31.9820 69.4000 69.5000
A0-J3 132.4080 132.4130 44.3730 44.5140
G2-D0 39.9870 39.9870 212.5000 212.7000
G2-J3 64.5050 64.5060 39.6630 39.8020
D0-J3 104.3010 104.3020 36.9330 37.0730
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 59846.04771457
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198542
RA 312.955333
DEC -26.91914
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 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.327
HIERARCH ESO ISS PBL12 END 68.33
HIERARCH ESO ISS PBLA12 START 48.8
HIERARCH ESO ISS PBLA12 END 49.0
HIERARCH ESO ISS PBL13 START 31.977
HIERARCH ESO ISS PBL13 END 31.982
HIERARCH ESO ISS PBLA13 START 69.4
HIERARCH ESO ISS PBLA13 END 69.5
HIERARCH ESO ISS PBL14 START 132.408
HIERARCH ESO ISS PBL14 END 132.413
HIERARCH ESO ISS PBLA14 START 44.373
HIERARCH ESO ISS PBLA14 END 44.514
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 212.5
HIERARCH ESO ISS PBLA23 END 212.7
HIERARCH ESO ISS PBL24 START 64.505
HIERARCH ESO ISS PBL24 END 64.506
HIERARCH ESO ISS PBLA24 START 39.663
HIERARCH ESO ISS PBLA24 END 39.802
HIERARCH ESO ISS PBL34 START 104.301
HIERARCH ESO ISS PBL34 END 104.302
HIERARCH ESO ISS PBLA34 START 36.933
HIERARCH ESO ISS PBLA34 END 37.073
HIERARCH ESO ISS AMBI TAU0 START 0.003926
HIERARCH ESO ISS AMBI TAU0 END 0.003926
HIERARCH ESO ISS AMBI TEMP 8.74
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.86