Stella Kapteyn

Stella Kapteyn vel Anglice Kapteyn's star, alias VZ Pictoris, HD 33793 et HIP 24186, est stella constellationis Pictoris, a nobis annis luce mensis 12.76 distans, quae a planetis terrestribus ad minimum duobus circuitur. Stella ab astronomo Iacobo Kapteyn anno 1898 reperta est.

 Planetae 
 Kapteyn b
 Kapteyn c

 Notae 

 Bibliographia 
 John E. Gizis, "M-Subdwarfs: Spectroscopical Classification and Metallicity Scale" in Astronomical Journal vol. 113 (1997) p. 806
 J. C. Kapteyn, "Stern mit größter bislang bekannter Eigenbewegung" in Astronomische Nachrichten no. 145 (1898) p. 159
 E. Kotoneva, K. Innanen, P. C. Dawson, P. R. Wood, M. M. De Robertis, "A study of Kapteyn's star" in Astronomy & Astrophysics vol. 438 (2005) pp. 957-962
 D. Segransan, P. Kervella, T. Forveille, D. Queloz, "First radius measurements of very low mass stars with the VLTI" in Astronomy & Astrophysics vol. 397 (2003)
 R. F. Wing, C. A. Dean, D. J. Macconnell, "Temperature, luminosity, and spectrum of Kapteyn's Star" in Astrophysical Journal vol. 205 (1976) p. 186 ff.
 Vincent M. Woolf, George Wallerstein, "Chemical abundance analyses of Kapteyns’s Star" in Monthly Notices of the Royal Astronomical Society vol. 350 (2004) pp. 575–579

 Index stellarum proximarum

 Nexus externi 

 Guillem Anglada-Escudé et al., "Two planets around Kapteyn's star: a cold and a temperate super-Earth orbiting the nearest halo red-dwarf" apud ArXiv
 "Planet Kapteyn's c" apud The Extrasolar Planets Encyclopaedia
 "Planet Kapteyn's b" apud The Extrasolar Planets Encyclopaedia
 "Kapteyn's Star" apud Sol Station

Categoria:Pictor (constellatio)
Categoria:Systemata planetaria