Exposure
ID
MATIS.2024-10-31T05:23:38.118_1
Header ID
MATIS.2024-10-31T05:23:38.118
Date updated
2024-10-31 05:30:38 UTC+0000
Release date
2024-10-31 05:23:38 UTC+0000
UTC Start
2024-10-31 05:23:38.118
UTC End
2024-10-31 05:24:38.178
MJD Start
60614.22474674
MJD End
60614.2254418789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002916
Ambient temperature (°C)
16.17
Seeing (arcsec)
0.525
Observation
ID
61358
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
45611
Name
alf CMa
RA
101.282848
DEC
-16.72287
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 22.4480 22.4830 133.9000 133.9000
A0-D0 22.8420 22.9060 43.3000 43.5000
A0-C1 16.7180 16.7790 106.8220 106.8310
B2-D0 32.1870 32.1860 359.1000 359.2000
B2-C1 10.7240 10.7230 359.0460 359.1980
D0-C1 21.4630 21.4630 179.0930 179.2450
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 60614.22474674
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf CMa
RA 101.282848
DEC -16.72287
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 22.448
HIERARCH ESO ISS PBL12 END 22.483
HIERARCH ESO ISS PBLA12 START 133.9
HIERARCH ESO ISS PBLA12 END 133.9
HIERARCH ESO ISS PBL13 START 22.842
HIERARCH ESO ISS PBL13 END 22.906
HIERARCH ESO ISS PBLA13 START 43.3
HIERARCH ESO ISS PBLA13 END 43.5
HIERARCH ESO ISS PBL14 START 16.718
HIERARCH ESO ISS PBL14 END 16.779
HIERARCH ESO ISS PBLA14 START 106.822
HIERARCH ESO ISS PBLA14 END 106.831
HIERARCH ESO ISS PBL23 START 32.187
HIERARCH ESO ISS PBL23 END 32.186
HIERARCH ESO ISS PBLA23 START 359.1
HIERARCH ESO ISS PBLA23 END 359.2
HIERARCH ESO ISS PBL24 START 10.724
HIERARCH ESO ISS PBL24 END 10.723
HIERARCH ESO ISS PBLA24 START 359.046
HIERARCH ESO ISS PBLA24 END 359.198
HIERARCH ESO ISS PBL34 START 21.463
HIERARCH ESO ISS PBL34 END 21.463
HIERARCH ESO ISS PBLA34 START 179.093
HIERARCH ESO ISS PBLA34 END 179.245
HIERARCH ESO ISS AMBI TAU0 START 0.002916
HIERARCH ESO ISS AMBI TAU0 END 0.002916
HIERARCH ESO ISS AMBI TEMP 16.17
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.55