Exposure
ID
MATIS.2024-12-06T03:52:13.433_1
Header ID
MATIS.2024-12-06T03:52:13.433
Date updated
2024-12-06 04:00:52 UTC+0000
Release date
2024-12-06 03:52:13 UTC+0000
UTC Start
2024-12-06 03:52:13.433
UTC End
2024-12-06 03:53:13.493
MJD Start
60650.16126659
MJD End
60650.1619617289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007734
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.45
Observation
ID
62236
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
46290
Name
alf CMa
RA
101.282836
DEC
-16.72289
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9510 23.9760 133.9000 134.0000
A0-D0 26.0770 26.1410 53.6000 53.8000
A0-C1 19.4180 19.4650 107.7850 107.8140
B2-D0 32.2990 32.3040 6.7000 6.8000
B2-C1 10.7600 10.7620 6.6260 6.7780
D0-C1 21.5380 21.5420 186.6830 186.8340
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 60650.16126659
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf CMa
RA 101.282836
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.951
HIERARCH ESO ISS PBL12 END 23.976
HIERARCH ESO ISS PBLA12 START 133.9
HIERARCH ESO ISS PBLA12 END 134.0
HIERARCH ESO ISS PBL13 START 26.077
HIERARCH ESO ISS PBL13 END 26.141
HIERARCH ESO ISS PBLA13 START 53.6
HIERARCH ESO ISS PBLA13 END 53.8
HIERARCH ESO ISS PBL14 START 19.418
HIERARCH ESO ISS PBL14 END 19.465
HIERARCH ESO ISS PBLA14 START 107.785
HIERARCH ESO ISS PBLA14 END 107.814
HIERARCH ESO ISS PBL23 START 32.299
HIERARCH ESO ISS PBL23 END 32.304
HIERARCH ESO ISS PBLA23 START 6.7
HIERARCH ESO ISS PBLA23 END 6.8
HIERARCH ESO ISS PBL24 START 10.76
HIERARCH ESO ISS PBL24 END 10.762
HIERARCH ESO ISS PBLA24 START 6.626
HIERARCH ESO ISS PBLA24 END 6.778
HIERARCH ESO ISS PBL34 START 21.538
HIERARCH ESO ISS PBL34 END 21.542
HIERARCH ESO ISS PBLA34 START 186.683
HIERARCH ESO ISS PBLA34 END 186.834
HIERARCH ESO ISS AMBI TAU0 START 0.007734
HIERARCH ESO ISS AMBI TAU0 END 0.007734
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45