Exposure
ID
MATIS.2024-12-02T02:05:04.015_1
Header ID
MATIS.2024-12-02T02:05:04.015
Date updated
2024-12-02 02:10:32 UTC+0000
Release date
2024-12-02 02:05:04 UTC+0000
UTC Start
2024-12-02 02:05:04.015
UTC End
2024-12-02 02:06:04.023
MJD Start
60646.08685202
MJD End
60646.087546557
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00404
Ambient temperature (°C)
15.57
Seeing (arcsec)
0.83
Observation
ID
62176
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2820 24.2680 152.2000 152.3000
A0-J2 121.2450 121.0570 99.7000 99.8000
A0-C1 21.2130 21.1850 124.4940 124.6210
B2-J2 108.1660 108.0060 89.5000 89.6000
B2-C1 11.2780 11.2760 33.0070 33.0680
J2-C1 102.3700 102.2140 274.7490 274.8310
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 60646.08685202
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897566
DEC -17.98643
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.282
HIERARCH ESO ISS PBL12 END 24.268
HIERARCH ESO ISS PBLA12 START 152.2
HIERARCH ESO ISS PBLA12 END 152.3
HIERARCH ESO ISS PBL13 START 121.245
HIERARCH ESO ISS PBL13 END 121.057
HIERARCH ESO ISS PBLA13 START 99.7
HIERARCH ESO ISS PBLA13 END 99.8
HIERARCH ESO ISS PBL14 START 21.213
HIERARCH ESO ISS PBL14 END 21.185
HIERARCH ESO ISS PBLA14 START 124.494
HIERARCH ESO ISS PBLA14 END 124.621
HIERARCH ESO ISS PBL23 START 108.166
HIERARCH ESO ISS PBL23 END 108.006
HIERARCH ESO ISS PBLA23 START 89.5
HIERARCH ESO ISS PBLA23 END 89.6
HIERARCH ESO ISS PBL24 START 11.278
HIERARCH ESO ISS PBL24 END 11.276
HIERARCH ESO ISS PBLA24 START 33.007
HIERARCH ESO ISS PBLA24 END 33.068
HIERARCH ESO ISS PBL34 START 102.37
HIERARCH ESO ISS PBL34 END 102.214
HIERARCH ESO ISS PBLA34 START 274.749
HIERARCH ESO ISS PBLA34 END 274.831
HIERARCH ESO ISS AMBI TAU0 START 0.00404
HIERARCH ESO ISS AMBI TAU0 END 0.00404
HIERARCH ESO ISS AMBI TEMP 15.57
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83