Exposure
ID
MATIS.2024-06-22T06:39:58.458_1
Header ID
MATIS.2024-06-22T06:39:58.458
Date updated
2024-06-22 06:50:27 UTC+0000
Release date
2024-06-22 06:39:58 UTC+0000
UTC Start
2024-06-22 06:39:58.458
UTC End
2024-06-22 06:40:58.422
MJD Start
60483.27775993
MJD End
60483.2784539578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
8.38
Seeing (arcsec)
2.1
Observation
ID
59732
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
44304
Name
HD 198542
RA
312.956391
DEC
-26.91918
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.5050 56.5080 20.2000 20.3000
U1-U3 102.2140 102.2260 26.4000 26.6000
U1-U4 128.7710 128.8320 54.2320 54.3660
U2-U3 46.4490 46.4580 34.0000 34.1000
U2-U4 87.8330 87.8970 75.3350 75.4590
U3-U4 61.1900 61.2370 105.4160 105.5180
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 60483.27775993
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198542
RA 312.956391
DEC -26.91918
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.263
HIERARCH ESO DET NDIT 228
HIERARCH ESO ISS PBL12 START 56.505
HIERARCH ESO ISS PBL12 END 56.508
HIERARCH ESO ISS PBLA12 START 20.2
HIERARCH ESO ISS PBLA12 END 20.3
HIERARCH ESO ISS PBL13 START 102.214
HIERARCH ESO ISS PBL13 END 102.226
HIERARCH ESO ISS PBLA13 START 26.4
HIERARCH ESO ISS PBLA13 END 26.6
HIERARCH ESO ISS PBL14 START 128.771
HIERARCH ESO ISS PBL14 END 128.832
HIERARCH ESO ISS PBLA14 START 54.232
HIERARCH ESO ISS PBLA14 END 54.366
HIERARCH ESO ISS PBL23 START 46.449
HIERARCH ESO ISS PBL23 END 46.458
HIERARCH ESO ISS PBLA23 START 34.0
HIERARCH ESO ISS PBLA23 END 34.1
HIERARCH ESO ISS PBL24 START 87.833
HIERARCH ESO ISS PBL24 END 87.897
HIERARCH ESO ISS PBLA24 START 75.335
HIERARCH ESO ISS PBLA24 END 75.459
HIERARCH ESO ISS PBL34 START 61.19
HIERARCH ESO ISS PBL34 END 61.237
HIERARCH ESO ISS PBLA34 START 105.416
HIERARCH ESO ISS PBLA34 END 105.518
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 8.38
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1