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HD 93665

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관련 글

Speckle Interferometry at the US Naval Observatory. VI. The results of 1068 speckle interferometric observations of doublestars, made with the 26 inch (0.66 m) refractor of the US NavalObservatory, are presented. These observations are averaged into 841means of 815 binary stars. The systems range in separation from 0.22" to6.01" with a mean separation of 2.21" and have a limiting secondarymagnitude of V=12.5. This is the sixth in a series of papers presentingmeasures obtained with this system, and it covers the period 1999January 1 through 2000 January 9.
ICCD speckle observations of binary stars. VIII - Measurements during 1989-1991 from the Cerro Tololo 4 M telescope One-thousand eighty-eight observations of 947 binary star systems,observed by means of speckle interferometry with the 4 m telescope onCerro Tololo, are presented. These measurements, made during the period1989-1991, comprise the second installment of results stemming from theexpansion of our speckle program to the southern hemisphere.
Micrometer Observations of Double Stars and New Pairs - Part Ten Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1980ApJS...44..111H&db_key=AST
Micrometric Measures of Double Stars Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1974ApJS...28..413V&db_key=AST
Mesures d'etoiles doubles faites AU 38cm de l'Observatoire de Paris. Not Available
Mesures d'étoiles doubles faites au réfracteur de 38 cm de l'Observatoire de Nice Not Available

관련 링크

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관측 및 측정 데이터

별자리:	육분의자리
적경:	10^h48^m48.89^s
적위:	+01Â°24'12.0"
가시등급:	9.305
적경상의 고유운동:	0.1
적위상의 고유운동:	5.9
B-T magnitude:	9.703
V-T magnitude:	9.338

천체목록:

일반명	(Edit)
HD 1989	HD 93665
TYCHO-2 2000	TYC 254-872-1
USNO-A2.0	USNO-A2 0900-06779171

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