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HD 99312


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DSS Images   Other Images


관련 글

Walraven photometry of nearby southern OB associations
Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars inthe regions of five nearby southern OB associations: Scorpio Centaurus(Sco OB2), Orion OB1, Canis Major OB1, Monoceros OB1, and Scutum OB2.Derived V and (B - V) in the Johnson system are included.

CCD measurements of visual binaries
CCD measurements of visual double stars were obtained with the ESO 1.5 mdanish reflector. All binaries observed are candidates for the HIPPARCOSInput Catalogue. More than 400 observations have been made in four clearnights. The accuracy obtained is comparable to the accuracy of thephotographic technique, but the observing and reduction times are oneorder of magnitude smaller.

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관측 및 측정 데이터

별자리:켄타우루스자리
적경:11h25m00.31s
적위:-59°39'05.8"
가시등급:7.853
거리:917.431 파섹
적경상의 고유운동:-27.4
적위상의 고유운동:14.1
B-T magnitude:9.581
V-T magnitude:7.996

천체목록:
일반명   (Edit)
HD 1989HD 99312
TYCHO-2 2000TYC 8629-449-1
USNO-A2.0USNO-A2 0300-12635850
HIPHIP 55719

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