Exposure
ID
MATIS.2024-12-03T01:42:53.032_1
Header ID
MATIS.2024-12-03T01:42:53.032
Date updated
2024-12-03 01:50:42 UTC+0000
Release date
2024-12-03 01:42:53 UTC+0000
UTC Start
2024-12-03 01:42:53.032
UTC End
2024-12-03 01:43:52.996
MJD Start
60647.07144713
MJD End
60647.0721411578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004256
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.53
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 24.5270 24.5140 149.7000 149.8000
A0-D0 31.2020 31.1720 75.8000 75.9000
A0-C1 21.6690 21.6450 122.2880 122.4050
B2-D0 33.9220 33.9190 31.8000 31.9000
B2-C1 11.3000 11.2990 31.7760 31.8480
D0-C1 22.6220 22.6210 211.8370 211.9090
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 60647.07144713
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 24.527
HIERARCH ESO ISS PBL12 END 24.514
HIERARCH ESO ISS PBLA12 START 149.7
HIERARCH ESO ISS PBLA12 END 149.8
HIERARCH ESO ISS PBL13 START 31.202
HIERARCH ESO ISS PBL13 END 31.172
HIERARCH ESO ISS PBLA13 START 75.8
HIERARCH ESO ISS PBLA13 END 75.9
HIERARCH ESO ISS PBL14 START 21.669
HIERARCH ESO ISS PBL14 END 21.645
HIERARCH ESO ISS PBLA14 START 122.288
HIERARCH ESO ISS PBLA14 END 122.405
HIERARCH ESO ISS PBL23 START 33.922
HIERARCH ESO ISS PBL23 END 33.919
HIERARCH ESO ISS PBLA23 START 31.8
HIERARCH ESO ISS PBLA23 END 31.9
HIERARCH ESO ISS PBL24 START 11.3
HIERARCH ESO ISS PBL24 END 11.299
HIERARCH ESO ISS PBLA24 START 31.776
HIERARCH ESO ISS PBLA24 END 31.848
HIERARCH ESO ISS PBL34 START 22.622
HIERARCH ESO ISS PBL34 END 22.621
HIERARCH ESO ISS PBLA34 START 211.837
HIERARCH ESO ISS PBLA34 END 211.909
HIERARCH ESO ISS AMBI TAU0 START 0.004256
HIERARCH ESO ISS AMBI TAU0 END 0.004256
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53