8 Cygni

Starbox begin
name=8 Cygnicite web
title=Simbad Query Result | work=Simbad
url=http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=*8+Cyg&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id
accessdate=October 15
accessyear=2007] Starbox observe
epoch=J2000.0
constell=Cygnus
ra=19h 31m 46.3218s
dec=+34° 27' 10.686"
appmag_v=4.72 Starbox character
class=B3IV
b-v=-0.13
u-b=-0.66 |Starbox astrometry
radial_v=-21.8
prop_mo_ra=1.06
prop_mo_dec=-3.58
parallax=5.20
p_error=0.55 |Starbox catalog
names=8 Cygni, HR 7426, BD+34°3590, HD 184171, SAO 68447, HIP 96052, GC 26988

8 Cygni is a 5th magnitude star in the constellation Cygnus, approximately 630 light years away from Earth. It is a bluish white subgiant star of the spectral type B3IV. Its surface temperature is 11,000 to 25,000 kelvins. Its surface is therefore at least twice as hot as that of our Sun, and it is larger and many times brighter in comparison.

References