阿普 271 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "阿普 271" in Chinese language version.

refsWebsite

Global rank Chinese rank

4web.archive.org

1^st place

1^st place

1,342^nd place

855^th place

5,388^th place

4,207^th place

1newscientist.com

774^th place

706^th place

3,034^th place

2,034^th place

eso.org

存档副本. [2013-02-03]. （原始内容存档于2013-01-30）.

newscientist.com

space.newscientist.com

Hazel Muir, "Galactic merger to 'evict' Sun and Earth," New Scientist 4 May 2007 （页面存档备份，存于互联网档案馆）

seds.org

spider.seds.org

The Interactive NGC Catalog Online. Results for NGC 5427. [2010-09-22]. （原始内容存档于2011-08-07）.

u-strasbg.fr

simbad.u-strasbg.fr

SIMBAD Astronomical Database. Results for Arp 271. [2010-09-22]. （原始内容存档于2016-03-10）.

web.archive.org

SIMBAD Astronomical Database. Results for Arp 271. [2010-09-22]. （原始内容存档于2016-03-10）.
The Interactive NGC Catalog Online. Results for NGC 5427. [2010-09-22]. （原始内容存档于2011-08-07）.
Hazel Muir, "Galactic merger to 'evict' Sun and Earth," New Scientist 4 May 2007 （页面存档备份，存于互联网档案馆）
存档副本. [2013-02-03]. （原始内容存档于2013-01-30）.