Here's why:
* Sagittarius is a summer constellation: It reaches its highest point in the sky (culminates) around midnight in the Northern Hemisphere during late summer.
* Chicago's location: Chicago is located in the Northern Hemisphere, so its sky is aligned with the summer constellations during that time.
However, keep in mind that:
* Light pollution: Chicago is a large city with considerable light pollution, which can make it difficult to see fainter stars like those in Sagittarius.
* Weather: Clear skies are essential for stargazing. Chicago's weather can be unpredictable, so it's always best to check the forecast before heading out.
To find the best time to see Sagittarius in Chicago, you can use a stargazing app or website that shows the current position of constellations in your location.