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Spiral galaxy in the constellation Columba
NGC 2090 is a spiral galaxy located approximately 40 million light-years from the Solar System [1] Columba constellation. It was discovered on 29 October 1826 by Scottish astronomer James Dunlop .[4] Hubble constant to an accuracy within ±10%.[1]
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^ a b c d e Phelps, Randy L.; Sakai, Shoko; Freedman, Wendy L.; Madore, Barry F.; Saha, Abhijit; Stetson, Peter B.; Kennicutt, Robert C.; Mould, Jeremy R.; Ferrarese, Laura; Ford, Holland C.; Gibson, Brad K.; Graham, John A.; Han, Mingsheng; Hoessel, John G.; Huchra, John P.; Hughes, Shaun M.; Illingworth, Garth D.; Silbermann, N. A. (1998). "The Hubble Space Telescope Extragalactic Distance Scale Key Project. IX. The Discovery of Cepheids in NGC 2090" . The Astrophysical Journal . 500 (2): 763–788. Bibcode :1998ApJ...500..763P . doi :10.1086/305766 ^ a b c "NGC 2090" . SIMBAD Centre de données astronomiques de Strasbourg . Retrieved 2021-02-25 .^ a b c d Gil de Paz, Armando; et al. (December 2007). "The GALEX Ultraviolet Atlas of Nearby Galaxies". The Astrophysical Journal Supplement Series . 173 (2): 185–255. arXiv :astro-ph/0606440 Bibcode :2007ApJS..173..185G . doi :10.1086/516636 . S2CID 119085482 . ^ "New General Catalog Objects: NGC 2050 - 2099" . cseligman.com . Retrieved 2017-12-14 .
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Coordinates : 05h 48m 22.3s , −34° 13′ 37″
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05h 48m 22.3s, −34° 13′ 37″
