Contenuti
Immagini
Carica la tua immagine
DSS Images Other Images
Articoli relazionati
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.
| Double star observations in 1951.
Not Available
|
Sottometti un nuovo articolo
Link relazionati
Sottometti un nuovo link
Membro dei seguenti gruppi:
|
Osservazione e dati astrometrici
| Costellazione: | Dragone |
| Ascensione retta: | 19h43m20.34s |
| Declinazione: | +69°29'20.6" |
| Magnitudine apparente: | 8.492 |
| Distanza: | 131.579 parsec |
| Moto proprio RA: | 13.9 |
| Moto proprio Dec: | 27.5 |
| B-T magnitude: | 8.845 |
| V-T magnitude: | 8.522 |
Cataloghi e designazioni:
|
