Exposure
ID
MATIS.2025-08-15T00:15:37.579_1
Header ID
MATIS.2025-08-15T00:15:37.579
Date updated
2025-08-15 00:25:57 UTC+0000
Release date
2025-08-15 00:15:37 UTC+0000
UTC Start
2025-08-15 00:15:37.579
UTC End
2025-08-15 00:16:37.639
MJD Start
60902.01085161
MJD End
60902.01154674889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001863
Ambient temperature (°C)
11.32
Seeing (arcsec)
1.31
Observation
ID
70008
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
51941
Name
HD 149447
RA
249.093742
DEC
-35.25526
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9810 67.9550 276.0000 276.1000
K0-D0 94.6780 94.6220 255.5000 255.7000
K0-J3 56.1670 56.1760 336.1190 336.2440
G2-D0 39.0360 39.0160 218.1000 218.2000
G2-J3 63.0240 62.9880 45.3950 45.5110
D0-J3 101.8630 101.8070 42.5970 42.7110
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 60902.01085161
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 149447
RA 249.093742
DEC -35.25526
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 67.981
HIERARCH ESO ISS PBL12 END 67.955
HIERARCH ESO ISS PBLA12 START 276.0
HIERARCH ESO ISS PBLA12 END 276.1
HIERARCH ESO ISS PBL13 START 94.678
HIERARCH ESO ISS PBL13 END 94.622
HIERARCH ESO ISS PBLA13 START 255.5
HIERARCH ESO ISS PBLA13 END 255.7
HIERARCH ESO ISS PBL14 START 56.167
HIERARCH ESO ISS PBL14 END 56.176
HIERARCH ESO ISS PBLA14 START 336.119
HIERARCH ESO ISS PBLA14 END 336.244
HIERARCH ESO ISS PBL23 START 39.036
HIERARCH ESO ISS PBL23 END 39.016
HIERARCH ESO ISS PBLA23 START 218.1
HIERARCH ESO ISS PBLA23 END 218.2
HIERARCH ESO ISS PBL24 START 63.024
HIERARCH ESO ISS PBL24 END 62.988
HIERARCH ESO ISS PBLA24 START 45.395
HIERARCH ESO ISS PBLA24 END 45.511
HIERARCH ESO ISS PBL34 START 101.863
HIERARCH ESO ISS PBL34 END 101.807
HIERARCH ESO ISS PBLA34 START 42.597
HIERARCH ESO ISS PBLA34 END 42.711
HIERARCH ESO ISS AMBI TAU0 START 0.001863
HIERARCH ESO ISS AMBI TAU0 END 0.001863
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.31