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3C 109

Coordinates:Sky map04h 13m 40.20s, +11° 12′ 22.0″
From Wikipedia, the free encyclopedia
Seyfert galaxy located in the constellation Taurus
3C 109
Observation data (J2000epoch)
ConstellationTaurus
Right ascension04h 13m 40.20s[1]
Declination+11° 12′ 22.0″[1]
Redshift0.306
Apparent magnitude (V)18.0
Characteristics
TypeE[1]
Other designations
LEDA 2817533,4C 11.18, PKS 0410+11

3C 109 is aSeyfert galaxy located in theconstellationTaurus.[2] It is also a broad-lineradio galaxy,[3] classified as one of the most active polarized galaxies apart fromblazars[4] with quasar-like properties.[5][6] Theblack hole in 3C 109 is said to have an estimated mass of 9.3 x 108M☉.[7]

See also

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References

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  1. ^abc"NASA/IPAC Extragalactic Database".Results for QSO B0410+110. Retrieved2006-10-26.
  2. ^Allen, S. W.; Fabian, A. C. (1992)."3C 109: an obscured X-ray luminous quasar?".Monthly Notices of the Royal Astronomical Society.258 (1):29p–32p.Bibcode:1992MNRAS.258P..29A.doi:10.1093/mnras/258.1.29P. RetrievedApril 21, 2022.
  3. ^"Rudy, Puetter, & Mazuk, Reddening of 3C 109".iopscience.iop.org.doi:10.1086/300980. Retrieved2024-08-07.
  4. ^Goodrich, Robert W.; Cohen, Marshall H. (1992-06-01)."Polarization in the Radio Galaxy 3C 109---An Obscured Quasar".The Astrophysical Journal.391: 623.Bibcode:1992ApJ...391..623G.doi:10.1086/171376.ISSN 0004-637X.
  5. ^Allen, S. W.; Fabian, A. C.; Idesawa, E.; Inoue, H.; Kii, T.; Otani, C. (1997-04-11)."The ASCA X-ray spectrum of the powerful radio galaxy 3C 109".Monthly Notices of the Royal Astronomical Society.286 (3):765–770.arXiv:astro-ph/9701033.doi:10.1093/mnras/286.3.765.ISSN 0035-8711.
  6. ^Allen, S. W.; Fabian, A. C. (1992)."3C 109: an obscured X-ray luminous quasar?".Monthly Notices of the Royal Astronomical Society.258:29P–32P.Bibcode:1992MNRAS.258P..29A.doi:10.1093/mnras/258.1.29P.
  7. ^Chalise, Sulov; Lohfink, Anne M.; Kara, Erin; Fabian, Andy C. (2020-07-01)."Broad-band X-ray observation of broad-line radio galaxy 3C 109".The Astrophysical Journal.897 (1): 47.arXiv:2005.09077.Bibcode:2020ApJ...897...47C.doi:10.3847/1538-4357/ab94a2.ISSN 0004-637X.

External links

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