Exposure
ID
MATIS.2024-12-02T02:00:11.476_1
Header ID
MATIS.2024-12-02T02:00:11.476
Date updated
2024-12-02 02:10:32 UTC+0000
Release date
2024-12-02 02:00:11 UTC+0000
UTC Start
2024-12-02 02:00:11.476
UTC End
2024-12-02 02:01:11.440
MJD Start
60646.08346616
MJD End
60646.0841601878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004596
Ambient temperature (°C)
15.54
Seeing (arcsec)
0.715
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 24.3490 24.3350 151.5000 151.6000
A0-J2 122.1180 121.9400 99.3000 99.4000
A0-C1 21.3420 21.3160 123.8800 124.0090
B2-J2 108.9090 108.7580 89.1000 89.2000
B2-C1 11.2860 11.2840 32.6890 32.7590
J2-C1 103.0960 102.9490 274.3390 274.4260
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 60646.08346616
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 24.349
HIERARCH ESO ISS PBL12 END 24.335
HIERARCH ESO ISS PBLA12 START 151.5
HIERARCH ESO ISS PBLA12 END 151.6
HIERARCH ESO ISS PBL13 START 122.118
HIERARCH ESO ISS PBL13 END 121.94
HIERARCH ESO ISS PBLA13 START 99.3
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 21.342
HIERARCH ESO ISS PBL14 END 21.316
HIERARCH ESO ISS PBLA14 START 123.88
HIERARCH ESO ISS PBLA14 END 124.009
HIERARCH ESO ISS PBL23 START 108.909
HIERARCH ESO ISS PBL23 END 108.758
HIERARCH ESO ISS PBLA23 START 89.1
HIERARCH ESO ISS PBLA23 END 89.2
HIERARCH ESO ISS PBL24 START 11.286
HIERARCH ESO ISS PBL24 END 11.284
HIERARCH ESO ISS PBLA24 START 32.689
HIERARCH ESO ISS PBLA24 END 32.759
HIERARCH ESO ISS PBL34 START 103.096
HIERARCH ESO ISS PBL34 END 102.949
HIERARCH ESO ISS PBLA34 START 274.339
HIERARCH ESO ISS PBLA34 END 274.426
HIERARCH ESO ISS AMBI TAU0 START 0.004439
HIERARCH ESO ISS AMBI TAU0 END 0.004753
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.68