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V1507 CYGNI (HD187399): A Highly Evolved, Enigmatic Interacting Binary System with an Eccentric Orbit

  • Authors: T. J. Davidge

T. J. Davidge 2023 The Astronomical Journal 166 .

  • Provider: AAS Journals

Caption: Figure 11.

Maps of the area around V1507 Cyg at 408 Mhz (left panel) and 1420 MHz (right panel). Both were recorded as part of the CGPS. The 1420 MHz map has been smoothed to match the angular resolution of the 408 MHz map. Each map covers 180′ × 180′, with north at the top and east to the left. V1507 Cyg, marked by the blue star, is at or near the center of a diffuse emission structure that is most obvious in the 1420 MHz map. The intermediate-age cluster NGC 6834 and the diffuse source IRAS 19445+2810, discussed in the text, are also labeled. Neither of these appear to be associated with the H I emission that is centered on V1507 Cyg.

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