Exposure
ID
MATIS.2025-07-24T01:04:04.601_1
Header ID
MATIS.2025-07-24T01:04:04.601
Date updated
2025-07-24 01:11:00 UTC+0000
Release date
2025-07-24 01:04:04 UTC+0000
UTC Start
2025-07-24 01:04:04.601
UTC End
2025-07-24 01:05:04.661
MJD Start
60880.0444977
MJD End
60880.04519283889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0053419999999999995
Ambient temperature (°C)
12.37
Seeing (arcsec)
0.51
Observation
ID
68937
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
51294
Name
HD 134505
RA
228.068379
DEC
-52.09965
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 90.4720 90.4770 127.8000 128.0000
A0-J2 127.2000 127.1410 107.8000 108.0000
A0-C1 22.6150 22.6160 127.8390 128.0400
G1-J2 52.3640 52.2980 71.5000 71.7000
G1-C1 67.8570 67.8610 307.8230 308.0250
J2-C1 106.2400 106.1770 283.6070 283.8200
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 60880.0444977
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 134505
RA 228.068379
DEC -52.09965
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 90.472
HIERARCH ESO ISS PBL12 END 90.477
HIERARCH ESO ISS PBLA12 START 127.8
HIERARCH ESO ISS PBLA12 END 128.0
HIERARCH ESO ISS PBL13 START 127.2
HIERARCH ESO ISS PBL13 END 127.141
HIERARCH ESO ISS PBLA13 START 107.8
HIERARCH ESO ISS PBLA13 END 108.0
HIERARCH ESO ISS PBL14 START 22.615
HIERARCH ESO ISS PBL14 END 22.616
HIERARCH ESO ISS PBLA14 START 127.839
HIERARCH ESO ISS PBLA14 END 128.04
HIERARCH ESO ISS PBL23 START 52.364
HIERARCH ESO ISS PBL23 END 52.298
HIERARCH ESO ISS PBLA23 START 71.5
HIERARCH ESO ISS PBLA23 END 71.7
HIERARCH ESO ISS PBL24 START 67.857
HIERARCH ESO ISS PBL24 END 67.861
HIERARCH ESO ISS PBLA24 START 307.823
HIERARCH ESO ISS PBLA24 END 308.025
HIERARCH ESO ISS PBL34 START 106.24
HIERARCH ESO ISS PBL34 END 106.177
HIERARCH ESO ISS PBLA34 START 283.607
HIERARCH ESO ISS PBLA34 END 283.82
HIERARCH ESO ISS AMBI TAU0 START 0.004334
HIERARCH ESO ISS AMBI TAU0 END 0.00635
HIERARCH ESO ISS AMBI TEMP 12.37
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51