Exposure
ID
MATIS.2025-03-04T00:34:29.190_1
Header ID
MATIS.2025-03-04T00:34:29.190
Date updated
2025-03-04 00:40:45 UTC+0000
Release date
2025-03-04 00:34:29 UTC+0000
UTC Start
2025-03-04 00:34:29.190
UTC End
2025-03-04 00:35:29.154
MJD Start
60738.02394896
MJD End
60738.02464298777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003921
Ambient temperature (°C)
15.28
Seeing (arcsec)
0.89
Observation
ID
64948
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.8610 87.8960 116.7000 116.9000
A0-J2 129.2080 129.2030 98.9000 99.1000
A0-C1 21.9610 21.9700 116.6610 116.8790
G1-J2 52.8480 52.8060 68.4000 68.6000
G1-C1 65.8990 65.9260 296.6470 296.8640
J2-C1 108.5040 108.4890 275.3370 275.5670
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 60738.02394896
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.809417
DEC -65.58875
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 87.861
HIERARCH ESO ISS PBL12 END 87.896
HIERARCH ESO ISS PBLA12 START 116.7
HIERARCH ESO ISS PBLA12 END 116.9
HIERARCH ESO ISS PBL13 START 129.208
HIERARCH ESO ISS PBL13 END 129.203
HIERARCH ESO ISS PBLA13 START 98.9
HIERARCH ESO ISS PBLA13 END 99.1
HIERARCH ESO ISS PBL14 START 21.961
HIERARCH ESO ISS PBL14 END 21.97
HIERARCH ESO ISS PBLA14 START 116.661
HIERARCH ESO ISS PBLA14 END 116.879
HIERARCH ESO ISS PBL23 START 52.848
HIERARCH ESO ISS PBL23 END 52.806
HIERARCH ESO ISS PBLA23 START 68.4
HIERARCH ESO ISS PBLA23 END 68.6
HIERARCH ESO ISS PBL24 START 65.899
HIERARCH ESO ISS PBL24 END 65.926
HIERARCH ESO ISS PBLA24 START 296.647
HIERARCH ESO ISS PBLA24 END 296.864
HIERARCH ESO ISS PBL34 START 108.504
HIERARCH ESO ISS PBL34 END 108.489
HIERARCH ESO ISS PBLA34 START 275.337
HIERARCH ESO ISS PBLA34 END 275.567
HIERARCH ESO ISS AMBI TAU0 START 0.003921
HIERARCH ESO ISS AMBI TAU0 END 0.003921
HIERARCH ESO ISS AMBI TEMP 15.28
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89