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HD 60155


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관련 글

Pseudocepheids. I - R Puppis, HR 4441, HR 4511, and AI CMI
Four PC stars which are all thought to be high-mass objects, areconsidered. It is noted that R Pup and HR 4441 are apparentlyvery-high-luminosity stars for which the photometric indices areuncomplicated by photometrically unresolved companions or circumstellarmaterial. HR 4511 is seen as illustrating the effect of a close,early-type companion, and it is believed that the photometry of AI CMimay be strongly affected by circumstellar material. On the basis ofobservations of nonvariable stars covering the magnitude rangerepresented, a mean dispersion of 0.005 mag is expected in all colorindices.

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다음 그룹에 속해있음:


관측 및 측정 데이터

별자리:작은개자리
적경:07h33m13.67s
적위:+00°09'51.5"
가시등급:7.392
거리:699.301 파섹
적경상의 고유운동:-1
적위상의 고유운동:-3.5
B-T magnitude:7.25
V-T magnitude:7.381

천체목록:
일반명
HD 1989HD 60155
TYCHO-2 2000TYC 178-2789-1
USNO-A2.0USNO-A2 0900-05105588
HIPHIP 36730

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