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Simultaneous Photometric and Spectroscopic Analysis of V505 Lacertae, a Photospherically and Chromospherically Active Contact Binary Star

  • Authors: Min-Ji Jeong, Chun-Hwey Kim, Kyeongsoo Hong, Hye-Young Kim, Mi-Hwa Song, Jang-Ho Park, Cheongho Han

Min-Ji Jeong et al 2024 The Astronomical Journal 167 .

  • Provider: AAS Journals

Caption: Figure 12.

The spot-parameter variations for Sector 16 (left) and Sectors 56 and 57 (right). The panels from top to bottom represent the variations of the colatitude (θ), longitude (ϕ), angular radius (r spot), and temperature ratio (T spot/T star) of the cool spot, respectively.

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