Exposure
ID
MATIS.2025-05-30T23:19:54.161_1
Header ID
MATIS.2025-05-30T23:19:54.161
Date updated
2025-05-30 23:31:22 UTC+0000
Release date
2025-05-30 23:19:54 UTC+0000
UTC Start
2025-05-30 23:19:54.161
UTC End
2025-05-30 23:20:54.221
MJD Start
60825.97215464
MJD End
60825.97284977889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0073805
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.635
Observation
ID
67653
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50311
Name
HD 94890
RA
164.179209
DEC
-37.13847
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.9670 47.9800 152.8000 152.9000
A0-J2 129.1210 129.1010 95.1000 95.2000
A0-J6 165.5110 165.4470 28.3180 28.4320
B5-J2 111.1590 111.1120 73.7000 73.8000
B5-J6 196.6670 196.6210 16.7170 16.8260
J2-J6 164.8940 164.9280 342.3100 342.4270
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 60825.97215464
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 94890
RA 164.179209
DEC -37.13847
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 47.967
HIERARCH ESO ISS PBL12 END 47.98
HIERARCH ESO ISS PBLA12 START 152.8
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 129.121
HIERARCH ESO ISS PBL13 END 129.101
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 165.511
HIERARCH ESO ISS PBL14 END 165.447
HIERARCH ESO ISS PBLA14 START 28.318
HIERARCH ESO ISS PBLA14 END 28.432
HIERARCH ESO ISS PBL23 START 111.159
HIERARCH ESO ISS PBL23 END 111.112
HIERARCH ESO ISS PBLA23 START 73.7
HIERARCH ESO ISS PBLA23 END 73.8
HIERARCH ESO ISS PBL24 START 196.667
HIERARCH ESO ISS PBL24 END 196.621
HIERARCH ESO ISS PBLA24 START 16.717
HIERARCH ESO ISS PBLA24 END 16.826
HIERARCH ESO ISS PBL34 START 164.894
HIERARCH ESO ISS PBL34 END 164.928
HIERARCH ESO ISS PBLA34 START 342.31
HIERARCH ESO ISS PBLA34 END 342.427
HIERARCH ESO ISS AMBI TAU0 START 0.007146
HIERARCH ESO ISS AMBI TAU0 END 0.007615
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.61