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| Paper: |
Accretion-powered Symbiotic Binaries: EG And and CQ Dra |
| Volume: |
330, The Astrophysics of Cataclysmic Variables and Related Objects |
| Page: |
463 |
| Authors: |
Skopal, A. |
| Abstract: |
We present the 0.12 − 0.45 μ SED of two quiet symbiotic binaries, EG And and CQ Dra. We reconstructed the observed SED by a three-component- model of radiation to isolate the stellar and nebular contributions. This analysis showed that CQDra can definitely be considered as the symbiotic binary and not a CV in a wide binary. Our solution suggests that the sole energy source in both binaries is accretion from the giant's wind at the rate of a few ×10−8MSolar yr−1 for EG And and a few ×10−9MSolar yr−1 for CQ Dra. |
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