Exposure
ID
MATIS.2024-12-03T01:56:32.247_1
Header ID
MATIS.2024-12-03T01:56:32.247
Date updated
2024-12-03 02:05:24 UTC+0000
Release date
2024-12-03 01:56:32 UTC+0000
UTC Start
2024-12-03 01:56:32.247
UTC End
2024-12-03 01:57:32.255
MJD Start
60647.08092878
MJD End
60647.081623317
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003985
Ambient temperature (°C)
14.9
Seeing (arcsec)
0.57
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 24.3450 24.3310 151.5000 151.7000
A0-D0 30.7610 30.7240 76.7000 76.7000
A0-C1 21.3340 21.3070 123.9190 124.0450
B2-D0 33.8780 33.8730 32.8000 32.8000
B2-C1 11.2850 11.2840 32.7100 32.7760
D0-C1 22.5930 22.5900 212.7700 212.8360
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 60647.08092878
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 24.345
HIERARCH ESO ISS PBL12 END 24.331
HIERARCH ESO ISS PBLA12 START 151.5
HIERARCH ESO ISS PBLA12 END 151.7
HIERARCH ESO ISS PBL13 START 30.761
HIERARCH ESO ISS PBL13 END 30.724
HIERARCH ESO ISS PBLA13 START 76.7
HIERARCH ESO ISS PBLA13 END 76.7
HIERARCH ESO ISS PBL14 START 21.334
HIERARCH ESO ISS PBL14 END 21.307
HIERARCH ESO ISS PBLA14 START 123.919
HIERARCH ESO ISS PBLA14 END 124.045
HIERARCH ESO ISS PBL23 START 33.878
HIERARCH ESO ISS PBL23 END 33.873
HIERARCH ESO ISS PBLA23 START 32.8
HIERARCH ESO ISS PBLA23 END 32.8
HIERARCH ESO ISS PBL24 START 11.285
HIERARCH ESO ISS PBL24 END 11.284
HIERARCH ESO ISS PBLA24 START 32.71
HIERARCH ESO ISS PBLA24 END 32.776
HIERARCH ESO ISS PBL34 START 22.593
HIERARCH ESO ISS PBL34 END 22.59
HIERARCH ESO ISS PBLA34 START 212.77
HIERARCH ESO ISS PBLA34 END 212.836
HIERARCH ESO ISS AMBI TAU0 START 0.003985
HIERARCH ESO ISS AMBI TAU0 END 0.003985
HIERARCH ESO ISS AMBI TEMP 14.9
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57