Exposure
ID
MATIS.2025-03-04T00:30:19.462_1
Header ID
MATIS.2025-03-04T00:30:19.462
Date updated
2025-03-04 00:40:45 UTC+0000
Release date
2025-03-04 00:30:19 UTC+0000
UTC Start
2025-03-04 00:30:19.462
UTC End
2025-03-04 00:31:19.470
MJD Start
60738.02105859
MJD End
60738.02175312704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0034795
Ambient temperature (°C)
15.21
Seeing (arcsec)
0.88
Observation
ID
64949
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48375
Name
HD 43455
RA
92.809417
DEC
-65.58875
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.7120 87.7490 115.7000 116.0000
A0-J2 129.2250 129.2210 97.9000 98.2000
A0-C1 21.9240 21.9340 115.7590 115.9830
G1-J2 53.0160 52.9750 67.5000 67.7000
G1-C1 65.7880 65.8160 295.7450 295.9680
J2-C1 108.5620 108.5480 274.3850 274.6210
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 60738.02105859
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.809417
DEC -65.58875
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 G1
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 87.712
HIERARCH ESO ISS PBL12 END 87.749
HIERARCH ESO ISS PBLA12 START 115.7
HIERARCH ESO ISS PBLA12 END 116.0
HIERARCH ESO ISS PBL13 START 129.225
HIERARCH ESO ISS PBL13 END 129.221
HIERARCH ESO ISS PBLA13 START 97.9
HIERARCH ESO ISS PBLA13 END 98.2
HIERARCH ESO ISS PBL14 START 21.924
HIERARCH ESO ISS PBL14 END 21.934
HIERARCH ESO ISS PBLA14 START 115.759
HIERARCH ESO ISS PBLA14 END 115.983
HIERARCH ESO ISS PBL23 START 53.016
HIERARCH ESO ISS PBL23 END 52.975
HIERARCH ESO ISS PBLA23 START 67.5
HIERARCH ESO ISS PBLA23 END 67.7
HIERARCH ESO ISS PBL24 START 65.788
HIERARCH ESO ISS PBL24 END 65.816
HIERARCH ESO ISS PBLA24 START 295.745
HIERARCH ESO ISS PBLA24 END 295.968
HIERARCH ESO ISS PBL34 START 108.562
HIERARCH ESO ISS PBL34 END 108.548
HIERARCH ESO ISS PBLA34 START 274.385
HIERARCH ESO ISS PBLA34 END 274.621
HIERARCH ESO ISS AMBI TAU0 START 0.003032
HIERARCH ESO ISS AMBI TAU0 END 0.003927
HIERARCH ESO ISS AMBI TEMP 15.21
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88