0124849 - ASU-R 20010102 RIV US eng C - Conference Paper (international conference)
Šimon, Vojtěch - Velič, Z.
CCD photometry of outbursts in GK Per.
X-ray astronomy. Stellar endpoints, AGN, and the diffuse background. Melville: American Institute of Physics, 2001 - (White, N.; Malaguti, G.; Palumbo, G.), s. 939-942
[X-ray astronomy. Stellar endpoints, AGN, and the diffuse background. Bologna (IT), 06.09.1999-10.09.1999]
R&D Projects: GA MŠMT ME 137
Institutional research plan: CEZ:AV0Z1003909
Keywords : close binaries * circumstellar matter * novae * cataclysmic variables
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics

Photometry of the dwarf nova type 1996 outburst of GK Per shows that the color indices are getting bluer during the late rise to the maximum brightness and a strong linear reddening is visible during the decline. The brightness fluctuations were detected during the 1999 outburst. The amplitude of the fluctuations was increasing during the rise to the maximum light.
Permanent Link: http://hdl.handle.net/11104/0023108