Exposure
ID
MATIS.2024-12-03T01:49:08.814_1
Header ID
MATIS.2024-12-03T01:49:08.814
Date updated
2024-12-03 02:00:45 UTC+0000
Release date
2024-12-03 01:49:08 UTC+0000
UTC Start
2024-12-03 01:49:08.814
UTC End
2024-12-03 01:50:08.822
MJD Start
60647.07579646
MJD End
60647.076490997
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004542
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.59
Observation
ID
62187
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
46262
Name
HD 4128
RA
10.897567
DEC
-17.98643
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4450 24.4310 150.5000 150.7000
A0-D0 31.0110 30.9790 76.2000 76.3000
A0-C1 21.5200 21.4950 123.0210 123.1420
B2-D0 33.9060 33.9020 32.3000 32.3000
B2-C1 11.2940 11.2930 32.2150 32.2840
D0-C1 22.6110 22.6090 212.2750 212.3450
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 60647.07579646
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897567
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 D0
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 24.445
HIERARCH ESO ISS PBL12 END 24.431
HIERARCH ESO ISS PBLA12 START 150.5
HIERARCH ESO ISS PBLA12 END 150.7
HIERARCH ESO ISS PBL13 START 31.011
HIERARCH ESO ISS PBL13 END 30.979
HIERARCH ESO ISS PBLA13 START 76.2
HIERARCH ESO ISS PBLA13 END 76.3
HIERARCH ESO ISS PBL14 START 21.52
HIERARCH ESO ISS PBL14 END 21.495
HIERARCH ESO ISS PBLA14 START 123.021
HIERARCH ESO ISS PBLA14 END 123.142
HIERARCH ESO ISS PBL23 START 33.906
HIERARCH ESO ISS PBL23 END 33.902
HIERARCH ESO ISS PBLA23 START 32.3
HIERARCH ESO ISS PBLA23 END 32.3
HIERARCH ESO ISS PBL24 START 11.294
HIERARCH ESO ISS PBL24 END 11.293
HIERARCH ESO ISS PBLA24 START 32.215
HIERARCH ESO ISS PBLA24 END 32.284
HIERARCH ESO ISS PBL34 START 22.611
HIERARCH ESO ISS PBL34 END 22.609
HIERARCH ESO ISS PBLA34 START 212.275
HIERARCH ESO ISS PBLA34 END 212.345
HIERARCH ESO ISS AMBI TAU0 START 0.004359
HIERARCH ESO ISS AMBI TAU0 END 0.004725
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.62