Exposure
ID
MATIS.2024-06-22T06:37:23.139_1
Header ID
MATIS.2024-06-22T06:37:23.139
Date updated
2024-06-22 06:45:34 UTC+0000
Release date
2024-06-22 06:37:23 UTC+0000
UTC Start
2024-06-22 06:37:23.139
UTC End
2024-06-22 06:38:23.147
MJD Start
60483.27596226
MJD End
60483.276656797
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
8.34
Seeing (arcsec)
2.1
Observation
ID
59733
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4960 56.5000 19.9000 20.0000
U1-U3 102.1830 102.1950 26.1000 26.2000
U1-U4 128.6080 128.6740 53.8850 54.0240
U2-U3 46.4240 46.4340 33.7000 33.8000
U2-U4 87.6640 87.7320 75.0110 75.1400
U3-U4 61.0640 61.1150 105.1540 105.2580
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 60483.27596226
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198542
RA 312.956391
DEC -26.91918
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 56.496
HIERARCH ESO ISS PBL12 END 56.5
HIERARCH ESO ISS PBLA12 START 19.9
HIERARCH ESO ISS PBLA12 END 20.0
HIERARCH ESO ISS PBL13 START 102.183
HIERARCH ESO ISS PBL13 END 102.195
HIERARCH ESO ISS PBLA13 START 26.1
HIERARCH ESO ISS PBLA13 END 26.2
HIERARCH ESO ISS PBL14 START 128.608
HIERARCH ESO ISS PBL14 END 128.674
HIERARCH ESO ISS PBLA14 START 53.885
HIERARCH ESO ISS PBLA14 END 54.024
HIERARCH ESO ISS PBL23 START 46.424
HIERARCH ESO ISS PBL23 END 46.434
HIERARCH ESO ISS PBLA23 START 33.7
HIERARCH ESO ISS PBLA23 END 33.8
HIERARCH ESO ISS PBL24 START 87.664
HIERARCH ESO ISS PBL24 END 87.732
HIERARCH ESO ISS PBLA24 START 75.011
HIERARCH ESO ISS PBLA24 END 75.14
HIERARCH ESO ISS PBL34 START 61.064
HIERARCH ESO ISS PBL34 END 61.115
HIERARCH ESO ISS PBLA34 START 105.154
HIERARCH ESO ISS PBLA34 END 105.258
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 8.34
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1