Exposure
ID
MATIS.2024-12-08T06:16:06.660_1
Header ID
MATIS.2024-12-08T06:16:06.660
Date updated
2024-12-08 06:25:43 UTC+0000
Release date
2024-12-08 06:16:06 UTC+0000
UTC Start
2024-12-08 06:16:06.660
UTC End
2024-12-08 06:17:06.720
MJD Start
60652.26118819
MJD End
60652.2618833289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001949
Ambient temperature (°C)
12.58
Seeing (arcsec)
1.08
Observation
ID
62276
Category
calibrator
Program ID
114.275E.005
Program Title
WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
ID
46315
Name
alf CMa
RA
101.283995
DEC
-16.72289
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3470 68.3480 271.4000 271.5000
K0-D0 95.8500 95.8690 251.1000 251.1000
K0-J3 56.1640 56.1510 332.5250 332.6100
G2-D0 39.7100 39.7210 214.2000 214.3000
G2-J3 64.1310 64.1510 41.4030 41.4830
D0-J3 103.6490 103.6800 38.6610 38.7420
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60652.26118819
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf CMa
RA 101.283995
DEC -16.72289
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.347
HIERARCH ESO ISS PBL12 END 68.348
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.5
HIERARCH ESO ISS PBL13 START 95.85
HIERARCH ESO ISS PBL13 END 95.869
HIERARCH ESO ISS PBLA13 START 251.1
HIERARCH ESO ISS PBLA13 END 251.1
HIERARCH ESO ISS PBL14 START 56.164
HIERARCH ESO ISS PBL14 END 56.151
HIERARCH ESO ISS PBLA14 START 332.525
HIERARCH ESO ISS PBLA14 END 332.61
HIERARCH ESO ISS PBL23 START 39.71
HIERARCH ESO ISS PBL23 END 39.721
HIERARCH ESO ISS PBLA23 START 214.2
HIERARCH ESO ISS PBLA23 END 214.3
HIERARCH ESO ISS PBL24 START 64.131
HIERARCH ESO ISS PBL24 END 64.151
HIERARCH ESO ISS PBLA24 START 41.403
HIERARCH ESO ISS PBLA24 END 41.483
HIERARCH ESO ISS PBL34 START 103.649
HIERARCH ESO ISS PBL34 END 103.68
HIERARCH ESO ISS PBLA34 START 38.661
HIERARCH ESO ISS PBLA34 END 38.742
HIERARCH ESO ISS AMBI TAU0 START 0.001938
HIERARCH ESO ISS AMBI TAU0 END 0.00196
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.11