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Spectro, Astero et Hélio Blog
9 août 2012

V425 cyg is in outburst

V425 cyg is in outburst
V425 Cyg, mV10.6 is in outburst. This star has a strange spectral classification. It is known as a Be star, B2 npe, but could be of another nature maybe a rare A type supergiant. Here is what is saying Anatoly Miroshnichenko: "There is another unstudied...
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Spectro, Astero et Hélio Blog
  • Toutes mes observations spectrales, spectroscope, télescope pour percer le secret des étoiles. Observation des astéroides, TNO et KBO Observation diu Soleil. All about star spectroscopy and how to do this Asteroids, TNO and KBO Sun observation
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