Photometric Study on the Spot-Double Star XY Ursae Majoris (II)
The photometric behaviour of XY UMa, an eclipsing binary showing photospheric and chromospheric activity, has been described by spot hypothesis. They are based on the all the available UBV light curves, which were carried out by Geyer since 1955. A "spherical rectangular" spot model shows...
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| Format: | Article |
| Language: | English |
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The Korean Space Science Society
1988-12-01
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| Series: | Journal of Astronomy and Space Sciences |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/1988/v5n2/OJOOBS_1988_v5n2_97.pdf |