Contenuti
Immagini
Carica la tua immagine
DSS Images Other Images
Articoli relazionati
Dwarf K and M stars of small proper motion found in a large spectroscopic survey
More than 2000 candidates for K and M dwarf status, generally havingproper motions that are either unknown or less than 0.2 arcsec perannum, have been identified in an objective-prism survey covering theentire sky north of declination - 25 degrees and more than 10 degreesfrom the galactic plane. More than 95 percent have no previousindication that they are dwarfs. Several dozen appear to be visualdouble stars.
| Dwarf K and M stars in the southern hemisphere.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1972AJ.....77..486U&db_key=AST
|
Sottometti un nuovo articolo
Link relazionati
Sottometti un nuovo link
Membro dei seguenti gruppi:
|
Osservazione e dati astrometrici
| Costellazione: | Vergine |
| Ascensione retta: | 13h27m35.55s |
| Declinazione: | -01°50'16.9" |
| Magnitudine apparente: | 10.676 |
| Moto proprio RA: | -14.5 |
| Moto proprio Dec: | -90 |
| B-T magnitude: | 12.087 |
| V-T magnitude: | 10.793 |
Cataloghi e designazioni:
|
