キルヒ彗星 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "キルヒ彗星" in Japanese language version.

refsWebsite

Global rank Japanese rank

75^th place

171^st place

8^th place

73^rd place

low place

7,693^rd place

low place

bbc.co.uk

Jardine, Lisa (15 March 2013). “A Point of View: Crowd-sourcing comets”. Magazine. BBC News. 20 May 2013閲覧。

C/1680 V1 JPL Small-Body Database Browser
Horizons output. “Barycentric Osculating Orbital Elements for Comet C/1680 V1”. 2011年7月26日閲覧。 (Solution using the Solar System Center of Barycenter and barycentric coordinates. Select Ephemeris Type:Elements and Center:@0)
Donald Yeomans. “Great Comets in History”. Jet Propulsion Laboratory/California Institute of Technology (Solar System Dynamics). 2007年8月1日閲覧。
“JPL DASTCOM Comet Orbital Elements”. 2010年2月10日閲覧。 “Num Name ... q ... Tp ... C/1680 V1 (1680 V1) ... 0.00622200 ... 16801218.48760”
“JPL Small-Body Database Browser: C/1680 V1”. Jet Propulsion Laboratory (1681-03-19 last obs (Encke : 125 day data arc)). 2011年7月26日閲覧。
NASA JPL HORIZONS ephemeris more accurate position, no plot.