Principal     Comenzar     To Survive in the Universe    
Inhabited Sky
    News@Sky     Astrofotografía     La Colección     Foro     Blog New!     FAQ     Prensa     Login  

HD 82886 (Illyrian)


Contenidos

Imágenes

Subir su imagen

DSS Images   Other Images


Artículos relacionados

Estimation of spectral classifications for bright northern stars with interesting Stromgren indices
The purpose of this investigation is to provide spectroscopic observerswith finding lists of potentially interesting objects. From anunpublished UVBY catalogue of 7026 northern stars (mostly brighter than8.3m) 1094 objects with interesting combinations of UVBY indices havebeen selected. Most stars with post-HD classifications have beenexcluded, as well as late F dwarfs belonging to the intermediatepopulation II. For the 792 remaining stars estimated spectralclassifications are given. The techniques and experience from a previouspaper dealing with southern stars have been utilized here. Among thepredicted spectral classifications are 40 OB stars; 262 Ap, Am, or Fmstars; 16 supergiants of types A to G; 110 bright giants of types A to K(class II); 156 double stars or objects with composite spectra; 26 lateF dwarfs; 91 weak-lined dwarf and giant stars of types F to K, includingearly F-type population II field blue stragglers; and a few possiblefield horizontal branch stars, lambda Bootis-type stars, and late-typehalo giants.

Enviar un nuevo artículo


Enlaces relacionados

  • - No se han encontrado enlaces -
En viar un nuevo enlace


Miembro de los siguientes grupos:


Datos observacionales y astrométricos

Constelación:León Menor
Ascensión Recta:09h35m45.18s
Declinación:+34°46'50.7"
Magnitud Aparente:7.633
Distancia:112.233 parsecs
Movimiento Propio en Ascensión Recta:13.6
Movimiento Propio en Declinación:-34.6
B-T magnitude:8.71
V-T magnitude:7.722

Catálogos y designaciones:
Nombres PropiosIllyrian
  (Edit)
HD 1989HD 82886
TYCHO-2 2000TYC 2497-418-1
USNO-A2.0USNO-A2 1200-06344542
HIPHIP 47087

→ Solicitar más catálogos y designaciones a VizieR