Exposure
ID
MATIS.2024-03-01T07:49:56.073_1
Header ID
MATIS.2024-03-01T07:49:56.073
Date updated
2024-03-01 07:55:37 UTC+0000
Release date
2024-03-01 07:49:56 UTC+0000
UTC Start
2024-03-01 07:49:56.073
UTC End
2024-03-01 07:50:56.081
MJD Start
60370.32634344
MJD End
60370.327037977
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004184
Ambient temperature (°C)
15.81
Seeing (arcsec)
0.935
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 21.7320 21.7700 138.6000 138.5000
A0-D0 17.2320 17.2980 34.2000 34.6000
A0-C1 14.1980 14.2670 115.5470 115.4560
B2-D0 30.9040 30.8940 351.3000 351.4000
B2-C1 10.2970 10.2940 351.2470 351.4030
D0-C1 20.6060 20.6000 171.2830 171.4390
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 60370.32634344
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 21.732
HIERARCH ESO ISS PBL12 END 21.77
HIERARCH ESO ISS PBLA12 START 138.6
HIERARCH ESO ISS PBLA12 END 138.5
HIERARCH ESO ISS PBL13 START 17.232
HIERARCH ESO ISS PBL13 END 17.298
HIERARCH ESO ISS PBLA13 START 34.2
HIERARCH ESO ISS PBLA13 END 34.6
HIERARCH ESO ISS PBL14 START 14.198
HIERARCH ESO ISS PBL14 END 14.267
HIERARCH ESO ISS PBLA14 START 115.547
HIERARCH ESO ISS PBLA14 END 115.456
HIERARCH ESO ISS PBL23 START 30.904
HIERARCH ESO ISS PBL23 END 30.894
HIERARCH ESO ISS PBLA23 START 351.3
HIERARCH ESO ISS PBLA23 END 351.4
HIERARCH ESO ISS PBL24 START 10.297
HIERARCH ESO ISS PBL24 END 10.294
HIERARCH ESO ISS PBLA24 START 351.247
HIERARCH ESO ISS PBLA24 END 351.403
HIERARCH ESO ISS PBL34 START 20.606
HIERARCH ESO ISS PBL34 END 20.6
HIERARCH ESO ISS PBLA34 START 171.283
HIERARCH ESO ISS PBLA34 END 171.439
HIERARCH ESO ISS AMBI TAU0 START 0.004063
HIERARCH ESO ISS AMBI TAU0 END 0.004305
HIERARCH ESO ISS AMBI TEMP 15.81
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.91