Exposure
ID
MATIS.2024-12-02T02:01:35.366_1
Header ID
MATIS.2024-12-02T02:01:35.366
Date updated
2024-12-02 02:10:32 UTC+0000
Release date
2024-12-02 02:01:35 UTC+0000
UTC Start
2024-12-02 02:01:35.366
UTC End
2024-12-02 02:02:35.330
MJD Start
60646.08443711
MJD End
60646.0851311378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004753
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.74
Observation
ID
62175
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
46259
Name
HD 4128
RA
10.897566
DEC
-17.98643
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3300 24.3160 151.7000 151.8000
A0-J2 121.8720 121.6920 99.4000 99.5000
A0-C1 21.3060 21.2790 124.0540 124.1840
B2-J2 108.7010 108.5470 89.2000 89.3000
B2-C1 11.2840 11.2820 32.7810 32.8490
J2-C1 102.8920 102.7420 274.4550 274.5430
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 60646.08443711
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897566
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 J2
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 24.33
HIERARCH ESO ISS PBL12 END 24.316
HIERARCH ESO ISS PBLA12 START 151.7
HIERARCH ESO ISS PBLA12 END 151.8
HIERARCH ESO ISS PBL13 START 121.872
HIERARCH ESO ISS PBL13 END 121.692
HIERARCH ESO ISS PBLA13 START 99.4
HIERARCH ESO ISS PBLA13 END 99.5
HIERARCH ESO ISS PBL14 START 21.306
HIERARCH ESO ISS PBL14 END 21.279
HIERARCH ESO ISS PBLA14 START 124.054
HIERARCH ESO ISS PBLA14 END 124.184
HIERARCH ESO ISS PBL23 START 108.701
HIERARCH ESO ISS PBL23 END 108.547
HIERARCH ESO ISS PBLA23 START 89.2
HIERARCH ESO ISS PBLA23 END 89.3
HIERARCH ESO ISS PBL24 START 11.284
HIERARCH ESO ISS PBL24 END 11.282
HIERARCH ESO ISS PBLA24 START 32.781
HIERARCH ESO ISS PBLA24 END 32.849
HIERARCH ESO ISS PBL34 START 102.892
HIERARCH ESO ISS PBL34 END 102.742
HIERARCH ESO ISS PBLA34 START 274.455
HIERARCH ESO ISS PBLA34 END 274.543
HIERARCH ESO ISS AMBI TAU0 START 0.004753
HIERARCH ESO ISS AMBI TAU0 END 0.004753
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.8