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David

Darling

Lacaille 9352

Lacaille 9342

Photo: ESO Online Digitized Sky Survey.


Lacaille 9352 is a nearby red dwarf in the constellation Piscis Austrinus close to the border with Sculptor. Lacaille 9352 has the fourth highest known proper motion, moving a total of 6.898 arcseconds per year. Its closest neighbor is the EZ Aquarii system, 4.21 light-years (1.29 parsecs) away.

 

visual magnitude 7.34
absolute magnitude 9.75
spectral type M0.5V
luminosity 0.011 Lsun
surface temperature 3,3400 K
metallicity 10%
radius 0.47-0.57 Rsun
mass 0.47 Msun
distance 10.74 light-years (3.29 pc)
radial velocity +9.5 km/s
position RA 23h 05m 52.0s,
Dec -35° 51' 11"
other designations HD 217987, CD -36°15693,
GCTP 5584, GJ 887, LHS 70,
SAO 214301, NSV 14420,
HIP 114046