- BK Camelopardalis
Starbox begin
name=BK Camelopardalis Starbox image
caption =BK Camelopardalis Starbox observe
epoch=J2000
ra=03h 19m 59.2727s
dec= +65° 39′ 08.253″
appmag_v=4.728
constell=Camelopardalis Starbox character
class=B2.5Vne
r-i = -0.13
v-r =
b-v = -0.15
u-b = -0.77
variable=Gamma Cassiopeiae variable Starbox astrometry
radial_v=-3.4
prop_mo_ra=11.27
prop_mo_dec=-14.32
parallax=4.07
p_error=0.62
absmag_v=4.621 Starbox detail
mass=18
radius=7
luminosity=20,000 | temperature=10,000–30,000
metal=
gravity=
rotation=351 Km/s
0,002768Year
age= Starbox visbin
name=CCDM 03201+6540 B
BUP
period=
axis=121.5
eccentricity=
inclination=58
node=
periastron=Starbox catalog
names=GCRV 1824,IRAS 03155+6528, AG+65° 210,JP11 764,SV* ZI 180, ALS 7684, GSC 04061-01593,LS I +65° 26, TD1 2041, BD+65° 340, HD 20336,2MASS J03195923+6539086, TYC 4061-1593-1, CCDM J03201+6540,HGAM 196, N30 675, UBV M 9425, CSI+65 340 1, HIC 15520, PLX 680, UBV 3163, CSV 100264, HIP 15520, PPM 14217,uvby98 100020336 V,EM* MWC 65, HR 985, ROT 444, GC 3947, IDS 03112+6517, SAO 12704,AAVSO 0611+65. Starbox reference
Simbad=HD+20336
ARICNS = Starbox reference
Simbad=IDS+03112%2B6517BK Camelopardalis is a
variable star in theCamelopardalis ." "Gamma Cas, 4.78 - 4.89V. Spectrum var. 4.5y from 1916 to 1931, previously longer cycles, but no changes noted after 1937." " [http://www.alcyone.de/cgi-bin/search.pl?object=HR0985 §] A hot main-sequence star, usually of spectral class B, A, or F, variable shell stars, in which the ejection of a shell is accompanied by a temporary fade, are known asGamma Cassiopeiae stars. [http://www.daviddarling.info/encyclopedia/S/shell_star.html §]Reference
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%20985 HR 985]
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?CCDM%20J03201%2b6540A CCDM J03201+6540]
* [http://aladin.u-strasbg.fr/AladinPreview?-c=V*+BK+Cam&ident=V*+BK+Cam&submit=Aladin+previewer Image BK Camelopardalis]Components
Wikimedia Foundation. 2010.
