R Coronae Borealis variable Comparison Table

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physical object > natural object > celestial body > star > hydrogen-deficient star > hydrogen-deficient C star > R Coronae Borealis variable

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R Coronae Borealis variable comparison table

Subject has spectral type has reference is part of has extent has age has surface temperature is an instance of has velocity has surface density has optical brightness variation has star surface temperature has V magnitude has parallax has light curve has observational problem has position on celestial sphere has location has angular momentum has radiation at surface has acronym has B magnitude has temperature has prototype has recovery time has spectra has proper motion has amplitude has energy source has energy production has outburst spectra has catalog has outburst start time has absolute magnitude has U magnitude has volume has hydrogen line strength has momentum has peak brightness has apparent magnitude has material has mass has name designated with has observable variation time scale has synonym has definition has luminosity class

R Coronae Borealis F star (F8-G0 Ib) Whitney, B.A., Soker, N., Clayton, G.C. : 1991, AJ 102, 284. Model for R Coronae Borealis stars Corona Borealis greater than 1000 Kelvin R Coronae Borealis variable determined from proper motion and radial velocity which depends on luminosity class 0.2 magnitudes or greater from the point of view of Earth's orbit some difficulty in distinguishing between various kinds from the point of view of Earth or center of gravity which is diffused out from the hotter core CV R Corona Borealis several months to a year 6th magnitude to 14th magnitude gravitational contraction and or fusion which takes place primarily within the core with many emission-lines star catalog within a few weeks weak hydrogen, helium greater than 0.08 the sun's mass
R, S, T, U, V, W, X, Y, or Z and the genitive of the latin constellation name
RR, RS, RT, RU, RV, RW, RX, RY, or RZ and the genitive of the latin constellation name when the single letter designations are exhausted
AA...AZ, BB...BZ, etc. (omitting J), which ends with QQ...QZ and the genitive of the latin constellation namewhen the RR...RZ designations are exhausted
V 335, V 336, etc., when the double letter designations are exhausted
within a period of decades explosive variable Star with a large infrared excess and a rather high ⁷Li abundance. I

Next cataclysmic variable: supernova Up: cataclysmic variable, hydrogen-deficient C star, supergiant Previous cataclysmic variable: pulsating nova

Subject	has spectral type	has reference	is part of	has extent	has age	has surface temperature	is an instance of	has velocity	has surface density	has optical brightness variation	has star surface temperature	has V magnitude	has parallax	has light curve	has observational problem	has position on celestial sphere	has location	has angular momentum	has radiation at surface	has acronym	has B magnitude	has temperature	has prototype	has recovery time	has spectra	has proper motion	has amplitude	has energy source	has energy production	has outburst spectra	has catalog	has outburst start time	has absolute magnitude	has U magnitude	has volume	has hydrogen line strength	has momentum	has peak brightness	has apparent magnitude	has material	has mass	has name designated with	has observable variation time scale	has synonym	has definition	has luminosity class
R Coronae Borealis	F star (F8-G0 Ib)	Whitney, B.A., Soker, N., Clayton, G.C. : 1991, AJ 102, 284. Model for R Coronae Borealis stars	Corona Borealis			greater than 1000 Kelvin	R Coronae Borealis variable	determined from proper motion and radial velocity	which depends on luminosity class	0.2 magnitudes or greater			from the point of view of Earth's orbit		some difficulty in distinguishing between various kinds	from the point of view of Earth	or center of gravity		which is diffused out from the hotter core	CV			R Corona Borealis	several months to a year			6th magnitude to 14th magnitude	gravitational contraction and or fusion	which takes place primarily within the core	with many emission-lines	star catalog	within a few weeks				weak				hydrogen, helium	greater than 0.08 the sun's mass	R, S, T, U, V, W, X, Y, or Z and the genitive of the latin constellation name RR, RS, RT, RU, RV, RW, RX, RY, or RZ and the genitive of the latin constellation name when the single letter designations are exhausted AA...AZ, BB...BZ, etc. (omitting J), which ends with QQ...QZ and the genitive of the latin constellation namewhen the RR...RZ designations are exhausted V 335, V 336, etc., when the double letter designations are exhausted	within a period of decades	explosive variable	Star with a large infrared excess and a rather high ⁷Li abundance.	I