Author: L. Spinoglio

0000000000377026

AUTHOR

L. Spinoglio

A rapid H? change in X Persei

A trend of decreasing Hα emission over a period of thirty minutes is apparent in a series of spectra of X Persei taken on 31 December, 1987. This change appears to be astrophysical in origin and it indicates an anomalous state for X Persei that may be linked to its transition from a Be star to a normal B star, which occurred sometime between March 1988 and November 1990.

research product

VizieR Online Data Catalog: HOBYS: 46 MDCs found in NGC 6334 (Tige+, 2017)

Fluxes and information for the 46 MDCs found in NGC 6334 (3 data files).

research product

PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
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SHSocial Sciences and Humanities
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