Exposure
ID
MATIS.2025-03-04T00:41:35.832_1
Header ID
MATIS.2025-03-04T00:41:35.832
Date updated
2025-03-04 00:50:47 UTC+0000
Release date
2025-03-04 00:41:35 UTC+0000
UTC Start
2025-03-04 00:41:35.832
UTC End
2025-03-04 00:42:35.892
MJD Start
60738.02888694
MJD End
60738.02958207889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004563
Ambient temperature (°C)
15.14
Seeing (arcsec)
0.76
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 88.1030 88.1370 118.2000 118.4000
A0-J2 129.1640 129.1550 100.5000 100.7000
A0-C1 22.0220 22.0300 118.2000 118.4230
G1-J2 52.5500 52.5070 69.9000 70.1000
G1-C1 66.0810 66.1060 298.1860 298.4090
J2-C1 108.3910 108.3730 276.9640 277.2000
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 60738.02888694
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 88.103
HIERARCH ESO ISS PBL12 END 88.137
HIERARCH ESO ISS PBLA12 START 118.2
HIERARCH ESO ISS PBLA12 END 118.4
HIERARCH ESO ISS PBL13 START 129.164
HIERARCH ESO ISS PBL13 END 129.155
HIERARCH ESO ISS PBLA13 START 100.5
HIERARCH ESO ISS PBLA13 END 100.7
HIERARCH ESO ISS PBL14 START 22.022
HIERARCH ESO ISS PBL14 END 22.03
HIERARCH ESO ISS PBLA14 START 118.2
HIERARCH ESO ISS PBLA14 END 118.423
HIERARCH ESO ISS PBL23 START 52.55
HIERARCH ESO ISS PBL23 END 52.507
HIERARCH ESO ISS PBLA23 START 69.9
HIERARCH ESO ISS PBLA23 END 70.1
HIERARCH ESO ISS PBL24 START 66.081
HIERARCH ESO ISS PBL24 END 66.106
HIERARCH ESO ISS PBLA24 START 298.186
HIERARCH ESO ISS PBLA24 END 298.409
HIERARCH ESO ISS PBL34 START 108.391
HIERARCH ESO ISS PBL34 END 108.373
HIERARCH ESO ISS PBLA34 START 276.964
HIERARCH ESO ISS PBLA34 END 277.2
HIERARCH ESO ISS AMBI TAU0 START 0.004563
HIERARCH ESO ISS AMBI TAU0 END 0.004563
HIERARCH ESO ISS AMBI TEMP 15.14
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76