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HD 93409


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관련 글

Optical identifications of IRAS point sources - The Fornax, Hydra I and Coma clusters
Optical identifications are presented for 66 IRAS point sources in theregion of the Fornax cluster of galaxies, 106 IRAS point sources in theregion of the Hydra I cluster of galaxies (Abell 1060), and 59 IRASpoint sources in the region of the Coma cluster of galaxies (Abell1656). Eight other sources in Hydra I do not have optical counterpartsand are very probably due to IR cirrus. Twenty-three (35 percent) of theFornax sources are associated with stars and 43 (65 percent) withgalaxies; 48 (42 percent) of the Hydra I sources are associated withstars and 58 (51 percent) with galaxies; 18 (31 percent) of the Comasources are associated with stars and 41 (69 percent) with galaxies. Thestellar and infrared cirrus surface density is consistent with thegalactic latitude of each field.

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관측 및 측정 데이터

별자리:바다뱀자리
적경:10h46m46.59s
적위:-25°32'01.8"
가시등급:7.392
거리:231.481 파섹
적경상의 고유운동:-55.8
적위상의 고유운동:-9.6
B-T magnitude:9.359
V-T magnitude:7.555

천체목록:
일반명   (Edit)
HD 1989HD 93409
TYCHO-2 2000TYC 6638-347-1
USNO-A2.0USNO-A2 0600-13638443
HIPHIP 52728

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