Exposure
ID
MATIS.2024-12-03T01:52:53.371_1
Header ID
MATIS.2024-12-03T01:52:53.371
Date updated
2024-12-03 02:00:45 UTC+0000
Release date
2024-12-03 01:52:53 UTC+0000
UTC Start
2024-12-03 01:52:53.371
UTC End
2024-12-03 01:53:53.431
MJD Start
60647.0783955
MJD End
60647.0790906389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004777
Ambient temperature (°C)
14.95
Seeing (arcsec)
0.61
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 24.3940 24.3810 151.0000 151.2000
A0-D0 30.8880 30.8540 76.4000 76.5000
A0-C1 21.4270 21.4020 123.4710 123.5930
B2-D0 33.8930 33.8890 32.5000 32.6000
B2-C1 11.2900 11.2890 32.4690 32.5350
D0-C1 22.6030 22.6000 212.5290 212.5960
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 60647.0783955
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.394
HIERARCH ESO ISS PBL12 END 24.381
HIERARCH ESO ISS PBLA12 START 151.0
HIERARCH ESO ISS PBLA12 END 151.2
HIERARCH ESO ISS PBL13 START 30.888
HIERARCH ESO ISS PBL13 END 30.854
HIERARCH ESO ISS PBLA13 START 76.4
HIERARCH ESO ISS PBLA13 END 76.5
HIERARCH ESO ISS PBL14 START 21.427
HIERARCH ESO ISS PBL14 END 21.402
HIERARCH ESO ISS PBLA14 START 123.471
HIERARCH ESO ISS PBLA14 END 123.593
HIERARCH ESO ISS PBL23 START 33.893
HIERARCH ESO ISS PBL23 END 33.889
HIERARCH ESO ISS PBLA23 START 32.5
HIERARCH ESO ISS PBLA23 END 32.6
HIERARCH ESO ISS PBL24 START 11.29
HIERARCH ESO ISS PBL24 END 11.289
HIERARCH ESO ISS PBLA24 START 32.469
HIERARCH ESO ISS PBLA24 END 32.535
HIERARCH ESO ISS PBL34 START 22.603
HIERARCH ESO ISS PBL34 END 22.6
HIERARCH ESO ISS PBLA34 START 212.529
HIERARCH ESO ISS PBLA34 END 212.596
HIERARCH ESO ISS AMBI TAU0 START 0.005168
HIERARCH ESO ISS AMBI TAU0 END 0.004386
HIERARCH ESO ISS AMBI TEMP 14.95
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.67