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HD 65199


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관련 글

Mass Transfer Variations in UX Monocerotis: Eight Years of Automated Photometric Monitoring
We analyze eight years (1999-2007) of automated photometric observationsof the active Algol binary UX Monocerotis to search for mass transferbursts similar to those seen in U Cephei. The largest photometricanomaly is the mean gainer luminosity difference between thestream-impact hemisphere and the opposite hemisphere. We find an updatedWilson-Devinney solution for earlier six-color observations. The UX Mondonor star fills its Roche lobe and the gainer nearly fills itsrotational lobe. Instead of isolated bursts of the U Cep type, we foundnearly continuous brightness fluctuations likely produced by variablemass transfer. We discuss implications for mass transfer.

UX Monocerotis: New Photometric and Spectroscopic Observations, Solutions, and Anomalies in an Active Mass-Transferring Binary
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1995AJ....110.2385O&db_key=AST

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관측 및 측정 데이터

별자리:외뿔소자리
적경:07h57m19.72s
적위:-07°47'59.9"
가시등급:7.665
거리:280.899 파섹
적경상의 고유운동:-6.7
적위상의 고유운동:-2.1
B-T magnitude:7.558
V-T magnitude:7.657

천체목록:
일반명   (Edit)
HD 1989HD 65199
TYCHO-2 2000TYC 5412-374-1
USNO-A2.0USNO-A2 0750-05510460
HIPHIP 38878
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