WIKISKY.ORG

Evrende yaþayabilmek için

Gökyüzü görüntüsü

HD 99052

Ýçindekiler

Görüntüler
Ýlgili Makaleler
Ýlgili Baðlantýlar
Gruplar

Görüntüler

Resim Yükleyin

DSS Images Other Images

Ýlgili Makaleler

Pulkovo compilation of radial velocities for 35495 stars in a common system. Not Available
Radial velocities. Measurements of 2800 B2-F5 stars for HIPPARCOS Radial velocities have been determined for a sample of 2930 B2-F5 stars,95% observed by the Hipparcos satellite in the north hemisphere and 80%without reliable radial velocity up to now. Observations were obtainedat the Observatoire de Haute Provence with a dispersion of 80Ä,mm(-1) with the aim of studying stellar and galactic dynamics.Radial velocities have been measured by correlation with templates ofthe same spectral class. The mean obtained precision is 3.0 km s(-1)with three observations. A new MK spectral classification is estimatedfor all stars. Based on observations made at the Haute ProvenceObservatory, France and on data from The Hipparcos Catalogue, ESA.Tables 4, 5 and 6 are only available in electronic form at the CDS viaanonymous ftp to cdsarc.u-strasbg.fr or viahttp://cdsweb.u-strasbg.fr/Abstract.htm
Spectra and colors of A-type stars in a north galactic pole region. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1968AJ.....73..152S&db_key=AST
A finding-list of stars of spectral type F2 and earlier in a north galactic pole region. Not Available

Yeni bir Makale Öner

Ýlgili Baðlantýlar

- Baðlantý Bulunamadý -

Yeni Bir Baðlantý Öner

sonraki gruplarýn üyesi:

Gözlemler ve gökölçümü verileri

Takýmyýldýz:	Buyuk Ayi
Sað Açýklýk:	11^h24^m23.43^s
Yükselim:	+46Â°54'12.2"
Görünürdeki Parlaklýk:	8.858
Uzaklýk:	219.298 parsek
özdevim Sað Açýklýk:	-5.5
özdevim Yükselim:	0.4
B-T magnitude:	9.112
V-T magnitude:	8.879

Kataloglar ve belirtme:

Özgün isimleri	(Edit)
HD 1989	HD 99052
TYCHO-2 2000	TYC 3451-821-1
USNO-A2.0	USNO-A2 1350-07941871
HIP	HIP 55669

→ VizieR 'den daha fazla katalog ve tanýmlama isteyin