Both weirdly perfectly rectangles, both captured on the same day.
Photo taken during Operation IceBridge flight over northern Antarctic Peninsula on October 16, 2018. Image via NASA/Jeremy Harbeck. See the 2nd iceberg here.
Venus is the brightest planet, so you can see it in the sunrise glare. It only entered the morning sky - passing between us and the sun - on October 26. So in early November, Venus is still extremely low in the eastern sky just before sunrise. It's very near the sunrise point. Read more.
Brett Joseph captured Venus exceedingly low in the east - near the sunrise point, in a sky washed with bright twilight - on October 31, 2018. Way to go, Brett!