NASA NTRS · 19820049829
HR 7275 - A new variable star
Abstract
Three years of photometry in V and B of the UBV system are presented to confirm the suspicion of Herbst (1973) that HR 7275 is a variable star. The photometry is used to derive the photometric period, which proves to be about 3% shorter than the spectroscopically determined optical period of 28.59 d. Total variation observed during the three years was 0.22 m in the V, and the light curve was always asymmetrical.
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Fried, R. E., Lovell, L. P., Krisciunas, K., Chamblis, C. R., Detterline, P. K., Landis, H. J., Louth, H., Eaton, J. A., Hall, D. S., Henry, G. W.. 1982-04-01. HR 7275 - A new variable star. https://ntrs.nasa.gov/citations/19820049829
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