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HD 20045


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관련 글

UVBY and H beta photometry of early-type stars in a region at high galactic latitude.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1973AJ.....78...47D&db_key=AST

UBV photometry of early-type stars in two regions at high galactic latitudes
Not Available

A Finding List of Stars of Spectral Type A7 and Earlier in Regions at High Galactic Latitudes. III. 4 HLF 4
An objective prism survey has been made of stars of spectral type A7 andearlier in a 45 square degree region in the 4 HLF 4 area (l^II =180°, b^II = -45°) as part of an investigation of galacticstructure perpendicular to the galactic plane. The survey reported herewas made with the 4° prism on the Michigan Curtis Schmidt telescopeat Cerro Tololo. A finding list containing positions and spectral typesfor 88 stars is presented with finding charts for the stars too faint tobe included in the Bonner Durchmusterung.

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관측 및 측정 데이터

별자리:고래자리
적경:03h13m21.48s
적위:+00°10'27.2"
가시등급:8.469
거리:323.625 파섹
적경상의 고유운동:6
적위상의 고유운동:-8.5
B-T magnitude:8.732
V-T magnitude:8.491

천체목록:
일반명   (Edit)
HD 1989HD 20045
TYCHO-2 2000TYC 56-1228-1
USNO-A2.0USNO-A2 0900-00746271
HIPHIP 14999

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