Exposure
ID
MATIS.2024-03-01T07:54:51.375_1
Header ID
MATIS.2024-03-01T07:54:51.375
Date updated
2024-03-01 08:05:37 UTC+0000
Release date
2024-03-01 07:54:51 UTC+0000
UTC Start
2024-03-01 07:54:51.375
UTC End
2024-03-01 07:55:51.383
MJD Start
60370.32976128
MJD End
60370.330455817
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003636
Ambient temperature (°C)
15.74
Seeing (arcsec)
1.09
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 21.9120 21.9500 138.3000 138.2000
A0-D0 17.5590 17.6290 35.9000 36.3000
A0-C1 14.5320 14.6020 115.1240 115.0400
B2-D0 30.8600 30.8520 352.0000 352.2000
B2-C1 10.2830 10.2800 352.0030 352.1620
D0-C1 20.5770 20.5720 172.0400 172.2000
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 60370.32976128
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 21.912
HIERARCH ESO ISS PBL12 END 21.95
HIERARCH ESO ISS PBLA12 START 138.3
HIERARCH ESO ISS PBLA12 END 138.2
HIERARCH ESO ISS PBL13 START 17.559
HIERARCH ESO ISS PBL13 END 17.629
HIERARCH ESO ISS PBLA13 START 35.9
HIERARCH ESO ISS PBLA13 END 36.3
HIERARCH ESO ISS PBL14 START 14.532
HIERARCH ESO ISS PBL14 END 14.602
HIERARCH ESO ISS PBLA14 START 115.124
HIERARCH ESO ISS PBLA14 END 115.04
HIERARCH ESO ISS PBL23 START 30.86
HIERARCH ESO ISS PBL23 END 30.852
HIERARCH ESO ISS PBLA23 START 352.0
HIERARCH ESO ISS PBLA23 END 352.2
HIERARCH ESO ISS PBL24 START 10.283
HIERARCH ESO ISS PBL24 END 10.28
HIERARCH ESO ISS PBLA24 START 352.003
HIERARCH ESO ISS PBLA24 END 352.162
HIERARCH ESO ISS PBL34 START 20.577
HIERARCH ESO ISS PBL34 END 20.572
HIERARCH ESO ISS PBLA34 START 172.04
HIERARCH ESO ISS PBLA34 END 172.2
HIERARCH ESO ISS AMBI TAU0 START 0.004022
HIERARCH ESO ISS AMBI TAU0 END 0.00325
HIERARCH ESO ISS AMBI TEMP 15.74
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 1.23