Exposure
ID
MATIS.2024-12-02T02:11:20.840_1
Header ID
MATIS.2024-12-02T02:11:20.840
Date updated
2024-12-02 02:20:30 UTC+0000
Release date
2024-12-02 02:11:20 UTC+0000
UTC Start
2024-12-02 02:11:20.840
UTC End
2024-12-02 02:12:20.900
MJD Start
60646.09121343
MJD End
60646.0919085689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00404
Ambient temperature (°C)
15.68
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 24.1950 24.1810 153.0000 153.2000
A0-J2 120.0520 119.8550 100.3000 100.4000
A0-C1 21.0390 21.0110 125.3030 125.4340
B2-J2 107.1450 106.9750 90.0000 90.0000
B2-C1 11.2660 11.2640 33.3930 33.4530
J2-C1 101.3740 101.2100 275.2780 275.3630
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 60646.09121343
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 24.195
HIERARCH ESO ISS PBL12 END 24.181
HIERARCH ESO ISS PBLA12 START 153.0
HIERARCH ESO ISS PBLA12 END 153.2
HIERARCH ESO ISS PBL13 START 120.052
HIERARCH ESO ISS PBL13 END 119.855
HIERARCH ESO ISS PBLA13 START 100.3
HIERARCH ESO ISS PBLA13 END 100.4
HIERARCH ESO ISS PBL14 START 21.039
HIERARCH ESO ISS PBL14 END 21.011
HIERARCH ESO ISS PBLA14 START 125.303
HIERARCH ESO ISS PBLA14 END 125.434
HIERARCH ESO ISS PBL23 START 107.145
HIERARCH ESO ISS PBL23 END 106.975
HIERARCH ESO ISS PBLA23 START 90.0
HIERARCH ESO ISS PBLA23 END 90.0
HIERARCH ESO ISS PBL24 START 11.266
HIERARCH ESO ISS PBL24 END 11.264
HIERARCH ESO ISS PBLA24 START 33.393
HIERARCH ESO ISS PBLA24 END 33.453
HIERARCH ESO ISS PBL34 START 101.374
HIERARCH ESO ISS PBL34 END 101.21
HIERARCH ESO ISS PBLA34 START 275.278
HIERARCH ESO ISS PBLA34 END 275.363
HIERARCH ESO ISS AMBI TAU0 START 0.00404
HIERARCH ESO ISS AMBI TAU0 END 0.00404
HIERARCH ESO ISS AMBI TEMP 15.68
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08