Exposure
ID
MATIS.2025-03-05T01:17:29.766_1
Header ID
MATIS.2025-03-05T01:17:29.766
Date updated
2025-03-05 01:25:53 UTC+0000
Release date
2025-03-05 01:17:29 UTC+0000
UTC Start
2025-03-05 01:17:29.766
UTC End
2025-03-05 01:18:29.774
MJD Start
60739.05381674
MJD End
60739.05451127704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0036335
Ambient temperature (°C)
14.25
Seeing (arcsec)
1.245
Observation
ID
64971
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48384
Name
HD 56618
RA
109.144462
DEC
-27.88096
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 25.2930 25.2940 143.7000 143.8000
A0-D0 31.9520 31.9450 72.3000 72.4000
A0-C1 22.6220 22.6210 117.2050 117.3280
B2-D0 33.8510 33.8470 27.2000 27.3000
B2-C1 11.2760 11.2750 27.1140 27.2210
D0-C1 22.5750 22.5720 207.1780 207.2850
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 60739.05381674
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56618
RA 109.144462
DEC -27.88096
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 25.293
HIERARCH ESO ISS PBL12 END 25.294
HIERARCH ESO ISS PBLA12 START 143.7
HIERARCH ESO ISS PBLA12 END 143.8
HIERARCH ESO ISS PBL13 START 31.952
HIERARCH ESO ISS PBL13 END 31.945
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.4
HIERARCH ESO ISS PBL14 START 22.622
HIERARCH ESO ISS PBL14 END 22.621
HIERARCH ESO ISS PBLA14 START 117.205
HIERARCH ESO ISS PBLA14 END 117.328
HIERARCH ESO ISS PBL23 START 33.851
HIERARCH ESO ISS PBL23 END 33.847
HIERARCH ESO ISS PBLA23 START 27.2
HIERARCH ESO ISS PBLA23 END 27.3
HIERARCH ESO ISS PBL24 START 11.276
HIERARCH ESO ISS PBL24 END 11.275
HIERARCH ESO ISS PBLA24 START 27.114
HIERARCH ESO ISS PBLA24 END 27.221
HIERARCH ESO ISS PBL34 START 22.575
HIERARCH ESO ISS PBL34 END 22.572
HIERARCH ESO ISS PBLA34 START 207.178
HIERARCH ESO ISS PBLA34 END 207.285
HIERARCH ESO ISS AMBI TAU0 START 0.003508
HIERARCH ESO ISS AMBI TAU0 END 0.003759
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.21