NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS
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270015 |RW CrB *|153915.23 +293719.6 |EA/SD: | 10.22 | 10.78 | 10.29 |V |40751.7302 | | 0.7264114 |20 |F2V |06497 08953| |-0.008 -0.006|2000.0 | |Hip | |RW CrB |
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_______________Cross-identifications:_______________
RW CrB = AN 1915.0003 |
RW CrB = BD +30 2688 |
RW CrB = GSC 2039.01532 |
RW CrB = HD 139815 |
RW CrB = Hip 076658 |
RW CrB = SAO 083931 |
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Reference to a chart or photograph:
08953. AAVSO Variable Star Atlas, 1980.
Reference to a study of the star:
06497. L. Binnendijk, AJ 77, N3, 239, 1972 {1972AJ.....77..239B}
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Remark:
d = 0.028P. Min II 10.29.
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