kelper1649c
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https://www.universetoday.com/134849/venus-2-0-discovered-back-yard/![](https://www.universetoday.com/wp-content/uploads/2017/04/Kepler-1649b-Low-res-RGB-700x432.jpg)
Artist's impression of Kepler-1649b, the "Venus-like" world orbiting an M-class star 219 light-years from Earth. Credit: Danielle Futselaar
219光年外得 Kepler 1649約太陽 1/5
而行星 Kepler 1649b 軌道 9天離母星 很近 .
http://iopscience.iop.org/article/10.3847/1538-3881/aa615f![](http://cdn.iopscience.com/images/1538-3881/153/4/162/Full/ajaa615ff7_lr.jpg)
Figure 7. Palomar Observatory Sky Survey (POSSII) image of the region near Kepler-1649 illustrating the lack of background sources. The image is 2.25 × 2.25 arcmin on a side, with north up and east to the left. The red arrow indicates the location in which Kepler-1649 currently resides, and the two lines indicate the location of Kepler-1649 when the image was taken. No background objects are detected to a depth of ~22.5 mag on or near the star's current location.