Contingut
Imatges
Carregar la teva Imatge
DSS Images Other Images
Articles Relacionats
A preliminary compilation of DS-programme star positions
A catalog is presented of the double-star-program (DS-program) starpositions, listing right ascensions for 930 DSs and declinations for1225 DSs of the program. The positions were compiled from the observedvalues obtained between 1980 and 1987 with the meridian circles of sixUSSR observatories (the Moscow, Kazan', Kiev, Khar'kov, Odessa, andTashkent Observatories) and the Belgrade Observatory. The measurementsand the treatment of the observational material were performed using therelative method, and the FK-4 system stars were used as reference stars.
| Measurements of binary stars performed at Nice (Second series)
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1984A&AS...57..467M&db_key=AST
| Structure de la Galaxie dans une region de Cep.
Not Available
|
Enviar un nou article
Enllaços Relacionats
- - No s'ha trobat enllaços -
Enviar un nou enllaç
Membre dels grups següents:
|
Dades d'Observació i Astrometria
| Constel·lació: | Cepheus |
| Ascensió Recta: | 21h51m08.86s |
| Declinació: | +64°01'18.0" |
| Magnitud Aparent: | 8.248 |
| Distancia: | 11111.111 parsecs |
| Moviment propi RA: | -13.1 |
| Moviment propi Dec: | -1.1 |
| B-T magnitude: | 8.414 |
| V-T magnitude: | 8.262 |
Catàlegs i designacions:
|
