Query= alf Vir GCVS Query forms
  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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869001 |alf   Vir *|132511.58 -110940.8 |ELL+BCEP  |  0.95   |(  0.10    )|(  0.08    )|V |19530.49    |     |     4.014604       |     |B1III-IV+B2V     |04627 BD   |           |-0.043 -0.032|2000.0  | |Hip      |          |alf   Vir |
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_______________Cross-identifications:_______________
alf   Vir     = BAY  Vir alf                  |     
alf   Vir     = BD   -10 3672                 |     
alf   Vir     = BS   05056                    |     
alf   Vir     = CRL  1622                     |     
alf   Vir     = FLM  Vir 067                  |     
alf   Vir     = GSC  5547.01465               |     
alf   Vir     = GSC  5547.01518               |     
alf   Vir     = HD   116658                   |     
alf   Vir     = Hip  065474                   |     
alf   Vir     = IRAS 13225-1054               |     
alf   Vir     = IRC  -10286                   |     
alf   Vir     = SAO  157923                   |     
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      Reference to a chart or photograph:
BD Bonner Durchmusterung, F.W.A. Argelander, Bonner Sternverzeichniss, 1 bis 4 sektion, Astronomische Beobachtungen auf der Sternwarte de Kgl. Rhein/ Friedrich-Wilhelms-Unviersiaet zu Bonn (CDS Cat. I/122).

Reference to a study of the star:
04627. D.G.Monet, ApJ 237, 513, 1980.

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Remark: The Table gives the epoch of Min for the ellipsoidal variability and Porb. The depth of Min II up to 0.08m. SB 2. e = 0.205 +- 0.004. Apsidal motion: Pi = 108a +- 5a. Pulsations: P var, P = 0.17378587d (1908 - 1956); since 1956 Max = 2445405.63 + 0.17378680d*E [10181]. A var. 3 companions according to lunar occultation observations: 3.1m, 0.0025"; 4.5m, 0.05"; 7.5m, 0.5". Soft X-ray source, LX/Lbol = 2.9*10**(-8).

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