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HD 69499


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관련 글

New optical positions and proper motions of late type stars associated with SiO masers
The 33 cm astrograph of the Bordeaux Observatory has been used to derivewith respect to AGK3 reference stars, accurate positions of late typevariable stars variable stars associated with strong SiO maser emission.It is suggested that selected maser stars can be used to link theHIPPARCOS system and the VLBI extragalactic reference frame. The propermotions of the program (SiO) and reference stars are derived and, forthe program stars, are compared to the McCormick catalog of propermotions.

Micrometer observations of double stars.8.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1975ApJS...29..315H&db_key=AST

Mesures d'étoiles doubles faites au réfracteur de 38 cm de l'Observatoire de Nice
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관측 및 측정 데이터

별자리:게자리
적경:08h17m36.46s
적위:+10°50'14.0"
가시등급:9.229
적경상의 고유운동:-22.2
적위상의 고유운동:29.7
B-T magnitude:10.206
V-T magnitude:9.31

천체목록:
일반명   (Edit)
HD 1989HD 69499
TYCHO-2 2000TYC 798-90-1
USNO-A2.0USNO-A2 0975-05820610
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