SU Tauri

	SU Tauri
Observationsdata; Epok: J2000.0
Stjärnbild	Oxen
Rektascension	05t 49m 03,73s
Deklination	+19° 04′ 21,8″
Skenbar magnitud ()	+9,1 (maximum), +18,0 (minimum)
Stjärntyp
Spektraltyp	G0-1Iep(C1,0 HD)
Variabeltyp	Eruptiv variabel av RCB-typ (RCB)
Andra beteckningar
	2MASS J05490372+1904219, AAVSO 0543+19, AN 47.1908, ASAS J054904+1904.4, BD+19 1081, HD 247925, HV 3089, IOMC 1307000022, NSVS J0549037+190422, WISE J054903.78+190421.8, GSC 1307.01573, IRAS 05461+1903, GCRV 56668, UCAC2 38576091, GSC2 N30010328048, MSX6C G188.8600-04.4234, CGCS 6106, CSI+19-05462, HIC 27465, TYC 1307-1573-1

SU Tauri är en eruptiv variabel av RCB-typ (RCB)^[1] i stjärnbilden Oxen.

Stjärnan har magnitud +9,1 och når i förmörkelsefasen ner till +18,0.^[2] ^[1] Variabeln upptäcktes 1908 av den amerikanska astronomen Annie Jump Cannon.^[4]

Se även redigera

Variabel stjärna

Referenser redigera

^ [a b c d e f g] ”SU Tauri”. The International Variable Star Index. AAVSO – American Association of Variable Star Observers. https://www.aavso.org/vsx/index.php?view=detail.top&oid=35038. Läst 22 november 2013.
^ [a b] Samus N.N., Durlevich O.V., Kazarovets E V., Kireeva N.N., Pastukhova E.N., Zharova A.V. med flera. ”General Catalogue of Variable Stars, 4th Edition, Volumes I-III”. http://www.sai.msu.su/gcvs/cgi-bin/search.cgi?search=SU+Tau. Läst 22 november 2013.
^ ”Basic data: V* SU Tau -- Variable Star of R CrB type”. SIMBAD. AAVSO - American Association for Variable Star Observers. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=SU+Tau&submit=SIMBAD+search. Läst 22 november 2013.
^ Pickering, E. C. (1908). ”16 new variable stars in Harvard Map, Nos. 4 and 13”. Astronomische Nachrichten (SAO/NASA Astrophysics Data System (ADS)) 179: sid. 39-44. doi:10.1002/asna.19081790303. http://articles.adsabs.harvard.edu//full/1908AN....179...39P/0000026.000.html. Läst 23 november 2013.

[magnitud-1] [a b c d e f g] ”SU Tauri”. The International Variable Star Index. AAVSO – American Association of Variable Star Observers. https://www.aavso.org/vsx/index.php?view=detail.top&oid=35038. Läst 22 november 2013.

[GCVS-2] [a b] Samus N.N., Durlevich O.V., Kazarovets E V., Kireeva N.N., Pastukhova E.N., Zharova A.V. med flera. ”General Catalogue of Variable Stars, 4th Edition, Volumes I-III”. http://www.sai.msu.su/gcvs/cgi-bin/search.cgi?search=SU+Tau. Läst 22 november 2013.

[SIMBAD-3] ”Basic data: V* SU Tau -- Variable Star of R CrB type”. SIMBAD. AAVSO - American Association for Variable Star Observers. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=SU+Tau&submit=SIMBAD+search. Läst 22 november 2013.

[discovery-4] Pickering, E. C. (1908). ”16 new variable stars in Harvard Map, Nos. 4 and 13”. Astronomische Nachrichten (SAO/NASA Astrophysics Data System (ADS)) 179: sid. 39-44. doi:10.1002/asna.19081790303. http://articles.adsabs.harvard.edu//full/1908AN....179...39P/0000026.000.html. Läst 23 november 2013.

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