| 词条 | NGC 3561 |
| 释义 |
| name = NGC 3561 | image = | caption= SDSS image of NGC 3561 and PGC 33992. Ambartsumian's Knot is the blue speck below NGC 3561. | epoch = | ra = {{RA|11|11|13.2}}[1] | dec = {{DEC|+28|41|47}}[1] | appmag_v = 14.5[3] | z = 0.029367[2] | h_radial_v = 8804 km/s[2] | dist_ly = {{cvt|126.41|Mpc|Mly|order=flip|lk=on}}[3] | group_cluster = Abell 1185 | type = A: Sa[4] B: E5[5] | size_v = 1.36 x 0.69[2] | names = A: {{odlist|Arp=105|MCG=+05-27-010|UGC=6224|PGC=33991}}[4] B: {{odlist|PGC=33992|MCG=+05-27-011}}[5] }}NGC 3561, also known as Arp 105, is a pair of interacting galaxies NGC 3561A and NGC 3561B within the galaxy cluster Abell 1185. Its common name is "the Guitar" and contains a small tidal dwarf galaxy known as Ambartsumian's Knot that is believed to be the remnant of the extensive tidal tail pulled out of one of the galaxies.[6] References1. ^1 {{cite journal|bibcode=2003MNRAS.341....1M|doi=10.1046/j.1365-8711.2003.06256.x|arxiv=astro-ph/0211073|title=The Cosmic Lens All-Sky Survey - I. Source selection and observations|journal=Monthly Notices of the Royal Astronomical Society|volume=341|issue=1|pages=1–12|year=2003|last1=Myers|first1=S. T|last2=Jackson|first2=N. J|last3=Browne|first3=I. W. A|last4=De Bruyn|first4=A. G|last5=Pearson|first5=T. J|last6=Readhead|first6=A. C. S|last7=Wilkinson|first7=P. N|last8=Biggs|first8=A. D|last9=Blandford|first9=R. D|last10=Fassnacht|first10=C. D|last11=Koopmans|first11=L. V. E|last12=Marlow|first12=D. R|last13=McKean|first13=J. P|last14=Norbury|first14=M. A|last15=Phillips|first15=P. M|last16=Rusin|first16=D|last17=Shepherd|first17=M. C|last18=Sykes|first18=C. M}} 2. ^1 2 3 {{cite web|url=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+3561&extend=no&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES|title=NED results for object NGC 3561|publisher=National Aeronautics and Space Administration / Infrared Processing and Analysis Center|work=NASA/IPAC Extragalactic Database|accessdate=23 April 2018}} 3. ^{{cite journal|title=Groups of Galaxies in the Two Micron All Sky Redshift Survey|author1=Crook, Aidan C.|author2=Huchra, John P.|author3=Martimbeau, Nathalie|author4=Masters, Karen L.|author5=Jarrett, Tom|author6=Macri, Lucas M.|journal=The Astrophysical Journal|volume=655|issue=2|pages=790–813|date=2007|bibcode=2007ApJ...655..790C|doi=10.1086/510201|arxiv=astro-ph/0610732}} 4. ^1 {{cite simbad|title=NVSS J111112+284243|accessdate=23 April 2018}} 5. ^1 {{cite simbad|title=NGC 3561|accessdate=23 April 2018}} 6. ^[https://web.archive.org/web/19991104155433/http://seds.lpl.arizona.edu/messier/xtra/supp/rasc-g-n.html Galaxies with Proper Names] External links
7 : Interacting galaxies|Lenticular galaxies|LINER galaxies|NGC objects|UGC objects|Arp objects|Abell 1185 |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。