Home     Per cominciare     Sopravvivere Nell'Universo    
Inhabited Sky
    News@Sky     Astro Foto     La collezione     Forum     Blog New!     FAQ     Stampa     Login  

HD 56525


Contenuti

Immagini

Carica la tua immagine

DSS Images   Other Images


Articoli relazionati

An IRAS survey of main sequence B, A, and F stars
Results are presented of an IRAS survey of main-sequence B, A, and Fstars, based on three primary sources as a data base: theBernacca-Perinotto Catalog of Stellar Rotational Velocities, theMichigan Spectral Catalog, and the Bright Star Catalog. The stars in thedata base are divided into four categories: (1) main-sequence singlestars, (2) main-sequence close binary stars, (3) spectrally peculiarstars such as Am, Ap, Fm, and Fp stars, and (4) subgiants. It is foundthat about 20 percent of main-sequence single stars show an IR colorexcess in at least one of the 12, 25, or 60 micron IRAS bands, while theother three groups do not show any statistically significant percentageof IR color excess stars. It is also found that stars with large (v sini) values are more likely to show color excesses at IRAS wavelengthsthan stars with small (v sin i) values.

Investigation of a Milky Way field in Canis Major
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1974AJ.....79.1022C&db_key=AST

Sottometti un nuovo articolo


Link relazionati

  • - Nessun link trovato -
Sottometti un nuovo link


Membro dei seguenti gruppi:


Osservazione e dati astrometrici

Costellazione:Cane Maggiore
Ascensione retta:07h16m47.06s
Declinazione:-13°40'52.0"
Magnitudine apparente:7.18
Distanza:269.542 parsec
Moto proprio RA:-3.1
Moto proprio Dec:-1.4
B-T magnitude:7.266
V-T magnitude:7.188

Cataloghi e designazioni:
Nomi esatti   (Edit)
HD 1989HD 56525
TYCHO-2 2000TYC 5407-2485-1
USNO-A2.0USNO-A2 0750-03822881
HIPHIP 35220

→ Richiesta di ulteriori cataloghi da VizieR