NGC 2440 (Turkish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 2440" in Turkish language version.

refsWebsite
Global rank Turkish rank
1st place
1st place
1,342nd place
769th place
75th place
98th place
1,725th place
1,928th place
2nd place
4th place
low place
low place

astronomy.com

  • James & Marion 2006 James, Renée; Marion, Howie (Nisan 2006), "X-treme Stars of the cosmos", Astronomy, Kalmbach Publishing Co., 34 (4), ss. 34-39  |dergi= dış bağlantı (yardım)

doi.org

iop.org

nasa.gov

apod.nasa.gov

antwrp.gsfc.nasa.gov

u-strasbg.fr

simbad.u-strasbg.fr

cdsads.u-strasbg.fr

web.archive.org