நண்டு வடிவ நெபுலா (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "நண்டு வடிவ நெபுலா" in Tamil language version.

refsWebsite

Global rank Tamil rank

18^th place

39^th place

1,342^nd place

2,422^nd place

2^nd place

4^th place

75^th place

60^th place

doi.org

Trimble, Virginia Louise (1973). "The Distance to the Crab Nebula and NP 0532". Publications of the Astronomical Society of the Pacific 85 (507): 579. doi:10.1086/129507. Bibcode: 1973PASP...85..579T.

Trimble, Virginia Louise (1973). "The Distance to the Crab Nebula and NP 0532". Publications of the Astronomical Society of the Pacific 85 (507): 579. doi:10.1086/129507. Bibcode: 1973PASP...85..579T.
Glyn Jones, K. (1976). "The Search for the Nebulae". Journal for the History of Astronomy 7: 67. Bibcode: 1976JHA.....7...67B.

Rossi, B.B. "The Crab Nebula ancient history and recent discoveries". NASA. NTRS. பார்க்கப்பட்ட நாள் October 1, 1969. {{cite web}}: Check date values in: |accessdate= (help)

"SIMBAD Astronomical Database". Results for NGC 1952. பார்க்கப்பட்ட நாள் 12 February 2012.