spectroscopic binary Comparison Table

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spectroscopic binary comparison table

Subject has right ascension has declination has spectral type is part of be used a has surface temperature has orbital period has inclination has rotation velocity is an instance of has V magnitude has eccentricity has been observ has color has symbol has B-V magnitude has distance has absorption line has relative abundance has lifetime is usually part of is a kind of has apparent magnitude has synonym has definition has luminosity class

double line spectroscopic binary a distance measuring technique greater than 1000 Kelvin spectroscopic binary a spectroscopic binary in which periodic Doppler shift is detected in both components of the binary star each out of phase by 180 degrees

Plaskett's star O, B, A, and early F Monoceros 35000 K very high spectroscopic binary blue-white He II rare 3 to 6 million years HD 47129 A very massive O-type giant with known anomalies in its spectrum. It is a spectroscopic binary in which mass exchange is occurring. Its spectrum can be interpreted to mean that each component has a mass of 75 M_sun. III

single line spectroscopic binary greater than 1000 Kelvin spectroscopic binary a spectroscopic binary in which periodic Doppler shift is detected in only one component of the binary star

Spica 13 25 11.5 -11 9 41 B1III-IV+B2V Milky Way 11000 to 28000 K 4.01452 days i = 65° naked eye star 0.98 e = 0.146 for many centuries blue-white -0.23 80 pc He I asterism brighter than 5 HR 5056 A double-lined spectroscopic binary (B1.5 V, late B). Component A (10.9 M_sun) is a beta Cephei star which seems to be near core hydrogen exhaustion. III

Theta2 Orionis O9.5 Vp Orion 35000 K 21.03 days very high dwarf blue-white d He II rare 3 to 6 million years 2U 0525-06 A spectroscopic binary tentatively identified with 2U 0525-06. V

Next binary star: UV Ceti Up: binary star Previous binary star: SMC X-1

Subject	has right ascension	has declination	has spectral type	is part of	be used a	has surface temperature	has orbital period	has inclination	has rotation velocity	is an instance of	has V magnitude	has eccentricity	has been observ	has color	has symbol	has B-V magnitude	has distance	has absorption line	has relative abundance	has lifetime	is usually part of	is a kind of	has apparent magnitude	has synonym	has definition	has luminosity class
double line spectroscopic binary					a distance measuring technique	greater than 1000 Kelvin																spectroscopic binary			a spectroscopic binary in which periodic Doppler shift is detected in both components of the binary star each out of phase by 180 degrees
Plaskett's star			O, B, A, and early F	Monoceros		35000 K			very high	spectroscopic binary				blue-white				He II	rare	3 to 6 million years				HD 47129	A very massive O-type giant with known anomalies in its spectrum. It is a spectroscopic binary in which mass exchange is occurring. Its spectrum can be interpreted to mean that each component has a mass of 75 M_sun.	III
single line spectroscopic binary						greater than 1000 Kelvin																spectroscopic binary			a spectroscopic binary in which periodic Doppler shift is detected in only one component of the binary star
Spica	13 25 11.5	-11 9 41	B1III-IV+B2V	Milky Way		11000 to 28000 K	4.01452 days	i = 65°		naked eye star	0.98	e = 0.146	for many centuries	blue-white		-0.23	80 pc	He I			asterism		brighter than 5	HR 5056	A double-lined spectroscopic binary (B1.5 V, late B). Component A (10.9 M_sun) is a beta Cephei star which seems to be near core hydrogen exhaustion.	III
Theta2 Orionis			O9.5 Vp	Orion		35000 K	21.03 days		very high	dwarf				blue-white	d			He II	rare	3 to 6 million years				2U 0525-06	A spectroscopic binary tentatively identified with 2U 0525-06.	V