- AM Canum Venaticorum
Starbox 2
name=SIMBAD link|AM+CVn|AM Canum Venaticorum
epoch=J2000.0
equinox=J2000.0 (ICRS)
ra_system=RA|12|34|54.58SIMBAD link|AM+CVn|V* AM CVn, database entry,SIMBAD . Acccessed on lineJuly 23 ,2008 .]
dec_system=DEC|+37|37|43.4
appmag_v_system=14.18
constell=Canes Venatici
b-v_system = −0.23
parallax=1.65
p_error=0.30
parallax_footnote=
variable_system=AM Cvn
simbad_system=AM+CVn
mass_a=0.68 ± 0.06
mass_b=0.125 ± 0.012
orbit_footnote=Kinematics of the ultracompact helium accretor AM Canum Venaticorum, G. H. A. Roelofs, P. J. Groot, G. Nelemans, T. R. Marsh, and D. Steeghs, "Monthly Notices of the Royal Astronomical Society" 371, #3 (September 2006), pp. 1231–1242, doi|10.1111/j.1365-2966.2006.10718.x, bibcode|2006MNRAS.371.1231R.]
period_unitless=1028.7322 ± 0.0003 sec
inclination=43 ± 2
names=EGGR 91, GSC 03018-02523, PG 1232+379, WD 1232+37, AAVSO 1229+38.AM Canum Venaticorum is a
cataclysmic variable star in the constellation ofCanes Venatici . It is the type star of its class of variables, theAM CVn stars .References
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