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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550101 |BX Mon *|072522.77 -033550.6 |* | 9.5 | 13.4 | |p |30345. | | 1374. |39 |M4ep+F0II-III |09420 06286| |-0.002 -0.004|2000.0 | |Tyc2 | |BX Mon |
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_______________Cross-identifications:_______________
BX Mon = AS 150 |
BX Mon = GSC 04821.02893 |
BX Mon = HV 10446 |
BX Mon = MH 061-012 |
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Reference to a chart or photograph:
06286. Tsesevich, V.P., Kazanasmas, M.S., 1971, Atlas of Finding Charts of Variable Stars, Moscow, "Nauka"
Reference to a study of the star:
09420. P.A.Whitelock, R.M.Catchpole, IBVS N2296, 1983.
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Remark:
Usually was considered as mira type variable
[09421]. In the Table the epoch of light maximum and
the period are given according to [09419]. According
to [09420] the Balmer emission lines originate in the
nebulosity surrounding the symbiotic system and are
excited by the hot component, and light variations
are due to the orbital motion in the system.
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