NGC 1997 (Russian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1997" in Russian language version.

refsWebsite

Global rank Russian rank

low place

low place

1web.archive.org

1^st place

1^st place

18^th place

63^rd place

5^th place

5^th place

2^nd place

3^rd place

cseligman.com (Global: low place; Russian: low place)

New General Catalog Objects: NGC 1950 - 1999 . cseligman.com. Дата обращения: 9 апреля 2021. Архивировано 13 октября 2018 года.

doi.org (Global: 2^nd place; Russian: 3^rd place)

dx.doi.org

A. E. Piatti, D. Geisler, A. Sarajedini, C. Gallart. Washington photometry of five star clusters in the Large Magellanic Cloud // Astronomy and Astrophysics. — 2009-07-01. — Т. 501. — С. 585–593. — ISSN 0004-6361. — doi:10.1051/0004-6361/200912223.

harvard.edu (Global: 18^th place; Russian: 63^rd place)

adsabs.harvard.edu

A. E. Piatti, D. Geisler, A. Sarajedini, C. Gallart. Washington photometry of five star clusters in the Large Magellanic Cloud // Astronomy and Astrophysics. — 2009-07-01. — Т. 501. — С. 585–593. — ISSN 0004-6361. — doi:10.1051/0004-6361/200912223.

web.archive.org (Global: 1^st place; Russian: 1^st place)

New General Catalog Objects: NGC 1950 - 1999 . cseligman.com. Дата обращения: 9 апреля 2021. Архивировано 13 октября 2018 года.

worldcat.org (Global: 5^th place; Russian: 5^th place)

A. E. Piatti, D. Geisler, A. Sarajedini, C. Gallart. Washington photometry of five star clusters in the Large Magellanic Cloud // Astronomy and Astrophysics. — 2009-07-01. — Т. 501. — С. 585–593. — ISSN 0004-6361. — doi:10.1051/0004-6361/200912223.