Садржај
Слике
Уплоадјуј своје слике
DSS Images Other Images
Везани чланци
Walraven photometry of nearby southern OB associations
Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars inthe regions of five nearby southern OB associations: Scorpio Centaurus(Sco OB2), Orion OB1, Canis Major OB1, Monoceros OB1, and Scutum OB2.Derived V and (B - V) in the Johnson system are included.
| Appulses and occultations of SAO stars by Mercury - 1987-1995
While no readily observable occultations were found in the presentpredictions for 78 close approaches by Mercury to stars in theSmithsonian Astrophysical Observatory catalog (1966) over the periodJanuary 1, 1987-December 31, 1995, seven occultations of stars withvisual magnitudes of 7 or fainter are noted. These events are presentedwith a view to searches for material in the vicinity of Mercury, as wellas investigations requiring close, bright stars for the improvement ofground-based Mercury images.
|
Додај нови чланак
Линкови у сродству са темом
Додај нови линк
Чланови следећих група \:
|
Посматрања и Астрометриски подаци
| Сазвежђа: | Змијоносац |
| Ректацензија: | 16h57m52.04s |
| Deклинација: | -24°55'07.4" |
| Apparent магнитуда: | 8.951 |
| Даљина: | 65.746 parsecs |
| Proper motion RA: | -32.1 |
| Proper motion Dec: | -63.2 |
| B-T magnitude: | 9.752 |
| V-T magnitude: | 9.018 |
Каталог и designations:
|
