List of NGC objects (6001–7000) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "List of NGC objects (6001–7000)" in English language version.

refsWebsite

Global rank English rank

2caltech.edu

887^th place

714^th place

2u-strasbg.fr

1,342^nd place

1,819^th place

1i-net.hu

low place

1arxiv.org

69^th place

59^th place

1harvard.edu

18^th place

17^th place

1doi.org

2^nd place

arxiv.org (Global: 69^th place; English: 59^th place)

M. Odenkirchen & C. Soubiran (2002). "NGC 6994: - clearly not a physical stellar ensemble". Astronomy & Astrophysics. 383 (1): 163–170. arXiv:astro-ph/0111601. Bibcode:2002A&A...383..163O. doi:10.1051/0004-6361:20011730.

caltech.edu (Global: 887^th place; English: 714^th place)

nedipac.caltech.edu

"NED". NED–NASA/IPAC Extragalactic Database. Retrieved 18 August 2015.
"NASA/IPAC Extragalactic Database". Results for various objects.

doi.org (Global: 2^nd place; English: 2^nd place)

M. Odenkirchen & C. Soubiran (2002). "NGC 6994: - clearly not a physical stellar ensemble". Astronomy & Astrophysics. 383 (1): 163–170. arXiv:astro-ph/0111601. Bibcode:2002A&A...383..163O. doi:10.1051/0004-6361:20011730.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

M. Odenkirchen & C. Soubiran (2002). "NGC 6994: - clearly not a physical stellar ensemble". Astronomy & Astrophysics. 383 (1): 163–170. arXiv:astro-ph/0111601. Bibcode:2002A&A...383..163O. doi:10.1051/0004-6361:20011730.

i-net.hu (Global: low place; English: low place)

astro.i-net.hu

"The Anteater Nebula - NGC 6726-27 | Gábor Tóth Astrophotography".

u-strasbg.fr (Global: 1,342^nd place; English: 1,819^th place)

vizier.u-strasbg.fr

"VizieR Service". Strasbourg astronomical Data Center. Retrieved 18 August 2015.

simbad.u-strasbg.fr

"SIMBAD Astronomical Database". Strasbourg astronomical Data Center. Retrieved 18 August 2015.