Exposure
ID
MATIS.2024-06-22T06:27:31.455_1
Header ID
MATIS.2024-06-22T06:27:31.455
Date updated
2024-06-22 06:35:35 UTC+0000
Release date
2024-06-22 06:27:31 UTC+0000
UTC Start
2024-06-22 06:27:31.455
UTC End
2024-06-22 06:28:31.463
MJD Start
60483.26911406
MJD End
60483.269808597
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
8.62
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 56.4570 56.4620 18.7000 18.8000
U1-U3 102.0500 102.0650 24.8000 25.0000
U1-U4 127.9190 127.9970 52.5390 52.6830
U2-U3 46.3200 46.3310 32.4000 32.5000
U2-U4 86.9490 87.0290 73.7640 73.8960
U3-U4 60.5310 60.5910 104.1700 104.2720
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 60483.26911406
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 56.457
HIERARCH ESO ISS PBL12 END 56.462
HIERARCH ESO ISS PBLA12 START 18.7
HIERARCH ESO ISS PBLA12 END 18.8
HIERARCH ESO ISS PBL13 START 102.05
HIERARCH ESO ISS PBL13 END 102.065
HIERARCH ESO ISS PBLA13 START 24.8
HIERARCH ESO ISS PBLA13 END 25.0
HIERARCH ESO ISS PBL14 START 127.919
HIERARCH ESO ISS PBL14 END 127.997
HIERARCH ESO ISS PBLA14 START 52.539
HIERARCH ESO ISS PBLA14 END 52.683
HIERARCH ESO ISS PBL23 START 46.32
HIERARCH ESO ISS PBL23 END 46.331
HIERARCH ESO ISS PBLA23 START 32.4
HIERARCH ESO ISS PBLA23 END 32.5
HIERARCH ESO ISS PBL24 START 86.949
HIERARCH ESO ISS PBL24 END 87.029
HIERARCH ESO ISS PBLA24 START 73.764
HIERARCH ESO ISS PBLA24 END 73.896
HIERARCH ESO ISS PBL34 START 60.531
HIERARCH ESO ISS PBL34 END 60.591
HIERARCH ESO ISS PBLA34 START 104.17
HIERARCH ESO ISS PBLA34 END 104.272
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 8.62
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1