Exposure
ID
MATIS.2024-03-01T07:56:02.421_1
Header ID
MATIS.2024-03-01T07:56:02.421
Date updated
2024-03-01 08:05:37 UTC+0000
Release date
2024-03-01 07:56:02 UTC+0000
UTC Start
2024-03-01 07:56:02.421
UTC End
2024-03-01 07:57:02.429
MJD Start
60370.33058358
MJD End
60370.331278117
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003218
Ambient temperature (°C)
15.96
Seeing (arcsec)
1.225
Observation
ID
58588
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43376
Name
HD 163917
RA
269.755442
DEC
-9.77426
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.9560 21.9920 138.2000 138.1000
A0-D0 17.6400 17.7100 36.4000 36.7000
A0-C1 14.6130 14.6820 115.0260 114.9450
B2-D0 30.8500 30.8420 352.2000 352.4000
B2-C1 10.2790 10.2770 352.1880 352.3450
D0-C1 20.5710 20.5650 172.2260 172.3830
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 60370.33058358
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 163917
RA 269.755442
DEC -9.77426
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 21.956
HIERARCH ESO ISS PBL12 END 21.992
HIERARCH ESO ISS PBLA12 START 138.2
HIERARCH ESO ISS PBLA12 END 138.1
HIERARCH ESO ISS PBL13 START 17.64
HIERARCH ESO ISS PBL13 END 17.71
HIERARCH ESO ISS PBLA13 START 36.4
HIERARCH ESO ISS PBLA13 END 36.7
HIERARCH ESO ISS PBL14 START 14.613
HIERARCH ESO ISS PBL14 END 14.682
HIERARCH ESO ISS PBLA14 START 115.026
HIERARCH ESO ISS PBLA14 END 114.945
HIERARCH ESO ISS PBL23 START 30.85
HIERARCH ESO ISS PBL23 END 30.842
HIERARCH ESO ISS PBLA23 START 352.2
HIERARCH ESO ISS PBLA23 END 352.4
HIERARCH ESO ISS PBL24 START 10.279
HIERARCH ESO ISS PBL24 END 10.277
HIERARCH ESO ISS PBLA24 START 352.188
HIERARCH ESO ISS PBLA24 END 352.345
HIERARCH ESO ISS PBL34 START 20.571
HIERARCH ESO ISS PBL34 END 20.565
HIERARCH ESO ISS PBLA34 START 172.226
HIERARCH ESO ISS PBLA34 END 172.383
HIERARCH ESO ISS AMBI TAU0 START 0.00325
HIERARCH ESO ISS AMBI TAU0 END 0.003186
HIERARCH ESO ISS AMBI TEMP 15.96
HIERARCH ESO ISS AMBI FWHM START 1.23
HIERARCH ESO ISS AMBI FWHM END 1.22