Exposure
ID
MATIS.2024-06-18T04:45:04.281_1
Header ID
MATIS.2024-06-18T04:45:04.281
Date updated
2024-06-18 04:50:43 UTC+0000
Release date
2024-06-18 04:45:04 UTC+0000
UTC Start
2024-06-18 04:45:04.281
UTC End
2024-06-18 04:46:04.245
MJD Start
60479.19796622
MJD End
60479.1986602478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002284
Ambient temperature (°C)
8.82
Seeing (arcsec)
0.87
Observation
ID
59661
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
44252
Name
HD 149447
RA
249.092387
DEC
-35.25527
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2980 25.2990 151.7000 151.9000
A0-D0 30.4490 30.4130 81.3000 81.4000
A0-C1 22.3970 22.3870 126.4860 126.6550
B2-D0 32.4330 32.4120 34.0000 34.1000
B2-C1 10.8040 10.7970 33.9240 34.0220
D0-C1 21.6290 21.6150 213.9900 214.0880
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 60479.19796622
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 149447
RA 249.092387
DEC -35.25527
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.263
HIERARCH ESO DET NDIT 228
HIERARCH ESO ISS PBL12 START 25.298
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 151.7
HIERARCH ESO ISS PBLA12 END 151.9
HIERARCH ESO ISS PBL13 START 30.449
HIERARCH ESO ISS PBL13 END 30.413
HIERARCH ESO ISS PBLA13 START 81.3
HIERARCH ESO ISS PBLA13 END 81.4
HIERARCH ESO ISS PBL14 START 22.397
HIERARCH ESO ISS PBL14 END 22.387
HIERARCH ESO ISS PBLA14 START 126.486
HIERARCH ESO ISS PBLA14 END 126.655
HIERARCH ESO ISS PBL23 START 32.433
HIERARCH ESO ISS PBL23 END 32.412
HIERARCH ESO ISS PBLA23 START 34.0
HIERARCH ESO ISS PBLA23 END 34.1
HIERARCH ESO ISS PBL24 START 10.804
HIERARCH ESO ISS PBL24 END 10.797
HIERARCH ESO ISS PBLA24 START 33.924
HIERARCH ESO ISS PBLA24 END 34.022
HIERARCH ESO ISS PBL34 START 21.629
HIERARCH ESO ISS PBL34 END 21.615
HIERARCH ESO ISS PBLA34 START 213.99
HIERARCH ESO ISS PBLA34 END 214.088
HIERARCH ESO ISS AMBI TAU0 START 0.002284
HIERARCH ESO ISS AMBI TAU0 END 0.002284
HIERARCH ESO ISS AMBI TEMP 8.82
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87