Home     Baþlangýç     Evrende yaþayabilmek için    
Inhabited Sky
    News@Sky     Gökyüzü görüntüsü     Koleksiyon     Forum     Blog New!     SSS     Basýn     Giriþ  

HD 326463


Ýçindekiler

Görüntüler

Resim Yükleyin

DSS Images   Other Images


Ýlgili Makaleler

The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars
The Henry Draper Extension Charts (HDEC), published in the form offinding charts, provide spectral classification for some 87000 starsmostly between 10th and 11th magnitude. This data, being highlyvaluable, as yet was practically unusable for modern computer-basedastronomy. An earlier pilot project (Roeser et al. 1991) demonstrated apossibility to convert this into a star catalogue, using measurements ofcartesian coordinates of stars on the charts and positions of theAstrographic Catalogue (AC) for subsequent identification. We presenthere a final HDEC catalogue comprising accurate positions, propermotions, magnitudes and spectral classes for 86933 stars of the HenryDraper Extension Charts.

Determination of proper motions in the region of the association Scorpius OB1
Not Available

Yeni bir Makale Öner


Ýlgili Baðlantýlar

  • - Baðlantý Bulunamadý -
Yeni Bir Baðlantý Öner


sonraki gruplarýn üyesi:

Gözlemler ve gökölçümü verileri

Takýmyýldýz:Akrep
Sað Açýklýk:16h57m58.83s
Yükselim:-41°18'00.9"
Görünürdeki Parlaklýk:9.918
özdevim Sað Açýklýk:-5.1
özdevim Yükselim:-4
B-T magnitude:10.212
V-T magnitude:9.943

Kataloglar ve belirtme:
Özgün isimleri   (Edit)
HD 1989HD 326463
TYCHO-2 2000TYC 7876-2565-1
USNO-A2.0USNO-A2 0450-26110270
HIPHIP 83025
→ VizieR 'den daha fazla katalog ve tanýmlama isteyin