Exposure
ID
MATIS.2025-03-04T00:34:29.686_1
Header ID
MATIS.2025-03-04T00:34:29.686
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 00:34:29.686
UTC End
2025-03-04 00:35:29.694
MJD Start
60738.0239547
MJD End
60738.02464923704
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
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 87.8610 87.8970 116.7000 116.9000
A0-J2 129.2080 129.2030 98.9000 99.1000
A0-C1 21.9620 21.9710 116.6620 116.8850
G1-J2 52.8470 52.8050 68.4000 68.6000
G1-C1 65.9000 65.9260 296.6480 296.8710
J2-C1 108.5040 108.4880 275.3380 275.5740
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 60738.0239547
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 87.861
HIERARCH ESO ISS PBL12 END 87.897
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 21.962
HIERARCH ESO ISS PBL14 END 21.971
HIERARCH ESO ISS PBLA14 START 116.662
HIERARCH ESO ISS PBLA14 END 116.885
HIERARCH ESO ISS PBL23 START 52.847
HIERARCH ESO ISS PBL23 END 52.805
HIERARCH ESO ISS PBLA23 START 68.4
HIERARCH ESO ISS PBLA23 END 68.6
HIERARCH ESO ISS PBL24 START 65.9
HIERARCH ESO ISS PBL24 END 65.926
HIERARCH ESO ISS PBLA24 START 296.648
HIERARCH ESO ISS PBLA24 END 296.871
HIERARCH ESO ISS PBL34 START 108.504
HIERARCH ESO ISS PBL34 END 108.488
HIERARCH ESO ISS PBLA34 START 275.338
HIERARCH ESO ISS PBLA34 END 275.574
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