Exposure
ID
MATIS.2024-12-03T01:45:38.448_1
Header ID
MATIS.2024-12-03T01:45:38.448
Date updated
2024-12-03 01:55:41 UTC+0000
Release date
2024-12-03 01:45:38 UTC+0000
UTC Start
2024-12-03 01:45:38.448
UTC End
2024-12-03 01:46:38.412
MJD Start
60647.07336167
MJD End
60647.0740556978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004639
Ambient temperature (°C)
15.05
Seeing (arcsec)
0.55
Observation
ID
62186
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
46262
Name
HD 4128
RA
10.897567
DEC
-17.98643
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4910 24.4780 150.1000 150.2000
A0-D0 31.1200 31.0900 76.0000 76.1000
A0-C1 21.6040 21.5810 122.6080 122.7250
B2-D0 33.9150 33.9130 32.0000 32.1000
B2-C1 11.2980 11.2970 31.9720 32.0430
D0-C1 22.6180 22.6160 212.0330 212.1040
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 60647.07336167
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897567
DEC -17.98643
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 24.491
HIERARCH ESO ISS PBL12 END 24.478
HIERARCH ESO ISS PBLA12 START 150.1
HIERARCH ESO ISS PBLA12 END 150.2
HIERARCH ESO ISS PBL13 START 31.12
HIERARCH ESO ISS PBL13 END 31.09
HIERARCH ESO ISS PBLA13 START 76.0
HIERARCH ESO ISS PBLA13 END 76.1
HIERARCH ESO ISS PBL14 START 21.604
HIERARCH ESO ISS PBL14 END 21.581
HIERARCH ESO ISS PBLA14 START 122.608
HIERARCH ESO ISS PBLA14 END 122.725
HIERARCH ESO ISS PBL23 START 33.915
HIERARCH ESO ISS PBL23 END 33.913
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.1
HIERARCH ESO ISS PBL24 START 11.298
HIERARCH ESO ISS PBL24 END 11.297
HIERARCH ESO ISS PBLA24 START 31.972
HIERARCH ESO ISS PBLA24 END 32.043
HIERARCH ESO ISS PBL34 START 22.618
HIERARCH ESO ISS PBL34 END 22.616
HIERARCH ESO ISS PBLA34 START 212.033
HIERARCH ESO ISS PBLA34 END 212.104
HIERARCH ESO ISS AMBI TAU0 START 0.004256
HIERARCH ESO ISS AMBI TAU0 END 0.005022
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.57