WR 136

Starbox begin
name=WR 136Starbox image


caption = WR 136 Starbox observe
epoch=J2000
ra=RA|20|12|06.5421
dec=DEC|+38|21|17.779
appmag_v=7.48
constell=Cygnus Starbox character
class=WN6
b-v=0.009 ± 0.047
u-b=?
variable=None Starbox astrometry
radial_v=-21.6
prop_mo_ra=-7.54
prop_mo_dec=-7.38
parallax=0.61
p_error=0.63
absmag_v=7.48 Starbox detail
mass=10
radius=?
luminosity=?
temperature=40.000-70.000
metal=?
rotation=?
age=4.5 million Starbox catalog
names= V* V1770 Cyg, AG+38 1977, GSC 03151-01765, BD+37 3821, HD 192163, HIC 99546, HIP 99546, GC 28056, SAO 69592. Starbox reference
Simbad=WR+136

WR 136, Wolf-Rayet (red supergiant) Star.

Reference

* http://jumk.de/astronomie/big-stars/wr-136.shtml
* http://www.springerlink.com/content/04205412121836v4/
* http://chandra.harvard.edu/photo/2003/ngc6888/
* http://www.giga-parsec.de/WRspectra.html
* http://www.castfvg.it/stelle/spettri/O/wr_136_01.htm

ee also

* NGC 6888