Contenuti
Immagini
Carica la tua immagine
DSS Images Other Images
Articoli relazionati
Broad-band photometry of selected southern ultraviolet-bright stars.
Not Available
| A survey of ultraviolet objects
An all-sky survey of ultraviolet objects is presented together with astatistical analysis that leads to the conclusion that there is asignificantly higher population of hot subdwarfs lying below themain-sequence than hitherto thought. The distribution of all ultravioletobjects, main sequence ultraviolet objects, and MK unclassifiedultraviolet objects are shown in galactic coordinates, and the absolutemagnitudes and color-color diagrams for these groups are presented.Scale heights are derived, giving values similar to planetary nebulaefor the hottest groups.
| Catalog of multiple Trapezium type systems
Not Available
|
Sottometti un nuovo articolo
Link relazionati
Sottometti un nuovo link
Membro dei seguenti gruppi:
|
Osservazione e dati astrometrici
| Costellazione: | Poppa |
| Ascensione retta: | 07h39m16.80s |
| Declinazione: | -49°03'05.0" |
| Magnitudine apparente: | 6.962 |
| Distanza: | 1818.182 parsec |
| Moto proprio RA: | -3.4 |
| Moto proprio Dec: | 3.6 |
| B-T magnitude: | 6.834 |
| V-T magnitude: | 6.952 |
Cataloghi e designazioni:
|
