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HD 98902


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A second list of wide visual binaries
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A second list of wide visual binaries
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The proper motions of Struve double stars
The proper motions of the components of 103 Struve double stars fromMuller's list of neglected stars and of 15 other systems were measuredrelative to sets of reference stars, for the primary purpose ofdistinguishing physical from optical pairs. A by-product of thisinvestigation is a list of measured position angles and distances ofthese objects, at two epochs each.

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Observation and Astrometry data

Constellation:Leo
Right ascension:11h22m54.19s
Declination:+00°55'39.0"
Apparent magnitude:9.342
Proper motion RA:-40.6
Proper motion Dec:15.2
B-T magnitude:9.901
V-T magnitude:9.389

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 98902
TYCHO-2 2000TYC 264-103-1
USNO-A2.0USNO-A2 0900-06914418
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