Exposure
ID
MATIS.2024-12-02T02:12:32.883_1
Header ID
MATIS.2024-12-02T02:12:32.883
Date updated
2024-12-02 02:20:30 UTC+0000
Release date
2024-12-02 02:12:32 UTC+0000
UTC Start
2024-12-02 02:12:32.883
UTC End
2024-12-02 02:13:32.943
MJD Start
60646.09204726
MJD End
60646.0927423989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00404
Ambient temperature (°C)
15.62
Seeing (arcsec)
1.08
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 24.1780 24.1640 153.2000 153.3000
A0-J2 119.8160 119.6160 100.4000 100.5000
A0-C1 21.0050 20.9760 125.4610 125.5930
B2-J2 106.9410 106.7700 90.0000 90.1000
B2-C1 11.2630 11.2610 33.4650 33.5250
J2-C1 101.1760 101.0100 275.3810 275.4660
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 60646.09204726
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.178
HIERARCH ESO ISS PBL12 END 24.164
HIERARCH ESO ISS PBLA12 START 153.2
HIERARCH ESO ISS PBLA12 END 153.3
HIERARCH ESO ISS PBL13 START 119.816
HIERARCH ESO ISS PBL13 END 119.616
HIERARCH ESO ISS PBLA13 START 100.4
HIERARCH ESO ISS PBLA13 END 100.5
HIERARCH ESO ISS PBL14 START 21.005
HIERARCH ESO ISS PBL14 END 20.976
HIERARCH ESO ISS PBLA14 START 125.461
HIERARCH ESO ISS PBLA14 END 125.593
HIERARCH ESO ISS PBL23 START 106.941
HIERARCH ESO ISS PBL23 END 106.77
HIERARCH ESO ISS PBLA23 START 90.0
HIERARCH ESO ISS PBLA23 END 90.1
HIERARCH ESO ISS PBL24 START 11.263
HIERARCH ESO ISS PBL24 END 11.261
HIERARCH ESO ISS PBLA24 START 33.465
HIERARCH ESO ISS PBLA24 END 33.525
HIERARCH ESO ISS PBL34 START 101.176
HIERARCH ESO ISS PBL34 END 101.01
HIERARCH ESO ISS PBLA34 START 275.381
HIERARCH ESO ISS PBLA34 END 275.466
HIERARCH ESO ISS AMBI TAU0 START 0.00404
HIERARCH ESO ISS AMBI TAU0 END 0.00404
HIERARCH ESO ISS AMBI TEMP 15.62
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08