克卜勒444 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "克卜勒444" in Chinese language version.

refsWebsite

Global rank Chinese rank

8web.archive.org

1^st place

1nasa.gov

75^th place

140^th place

1excite.com

low place

6,262^nd place

1universetoday.com

3,691^st place

4,223^rd place

1space.com

936^th place

1,099^th place

1exoplanet.eu

9,995^th place

low place

1slate.com

259^th place

738^th place

1caltech.edu

887^th place

966^th place

1arxiv.org

69^th place

254^th place

1doi.org

2^nd place

23^rd place

arxiv.org

Campante, T.L.; et al. An ancient extrasolar system with five sub-Earth-size planets. ArXiv. 26 January 2015 [27 January 2015]. doi:10.1088/0004-637X/799/2/170. （原始内容存档于2015-11-07）.

caltech.edu

nexsci.caltech.edu

Staff. Second Kepler Science Conference - NASA Ames Research Center, Mountain View, CA - Nov. 4-8, 2013 - Agenda. Caltech. 8 November 2013 [28 January 2014]. （原始内容存档于2016-03-14）.

doi.org

Campante, T.L.; et al. An ancient extrasolar system with five sub-Earth-size planets. ArXiv. 26 January 2015 [27 January 2015]. doi:10.1088/0004-637X/799/2/170. （原始内容存档于2015-11-07）.

excite.com

apnews.excite.com

Dunn, Marcia. Astronomers find solar system more than double ours in age. AP News. 27 January 2015 [27 January 2015]. （原始内容存档于2015-01-28）.

exoplanet.eu

Staff. Exoplanet Catalog. Extrasolar Planets Encyclopaedia. 27 January 2015 [27 January 2015]. （原始内容存档于2012-07-05）.

nasa.gov

Johnson, Michele. Astronomers Discover Ancient System with Five Small Planets. NASA. 28 January 2015 [29 January 2015]. （原始内容存档于2015-01-31）.

slate.com

Phil, Plait. Astronomers Find Ancient Earth-Sized Planets in Our Galactic Backyard. 板岩 (雜誌). 28 January 2015 [28 January 2015]. （原始内容存档于2015-02-02）.

space.com

Wall, Mike. Found! 5 Ancient Alien Planets Nearly As Old As the Universe. Space.com. 27 January 2015 [27 January 2015]. （原始内容存档于2015-01-31）.

universetoday.com

Atkinson, Nancy. Oldest Planetary System Discovered, Improving the Chances for Intelligent Life Everywhere. Universe Today. 27 January 2015 [27 January 2015]. （原始内容存档于2015-01-31）.

web.archive.org

Johnson, Michele. Astronomers Discover Ancient System with Five Small Planets. NASA. 28 January 2015 [29 January 2015]. （原始内容存档于2015-01-31）.
Dunn, Marcia. Astronomers find solar system more than double ours in age. AP News. 27 January 2015 [27 January 2015]. （原始内容存档于2015-01-28）.
Atkinson, Nancy. Oldest Planetary System Discovered, Improving the Chances for Intelligent Life Everywhere. Universe Today. 27 January 2015 [27 January 2015]. （原始内容存档于2015-01-31）.
Wall, Mike. Found! 5 Ancient Alien Planets Nearly As Old As the Universe. Space.com. 27 January 2015 [27 January 2015]. （原始内容存档于2015-01-31）.
Staff. Exoplanet Catalog. Extrasolar Planets Encyclopaedia. 27 January 2015 [27 January 2015]. （原始内容存档于2012-07-05）.
Phil, Plait. Astronomers Find Ancient Earth-Sized Planets in Our Galactic Backyard. 板岩 (雜誌). 28 January 2015 [28 January 2015]. （原始内容存档于2015-02-02）.
Staff. Second Kepler Science Conference - NASA Ames Research Center, Mountain View, CA - Nov. 4-8, 2013 - Agenda. Caltech. 8 November 2013 [28 January 2014]. （原始内容存档于2016-03-14）.
Campante, T.L.; et al. An ancient extrasolar system with five sub-Earth-size planets. ArXiv. 26 January 2015 [27 January 2015]. doi:10.1088/0004-637X/799/2/170. （原始内容存档于2015-11-07）.