The Vivo X100 Pro is the first REAL flagship phone to be released this year. And while it comes with all the trimmings you would expect in a flagship - high res display, crazy powerful processors, big battery, fast charging and so on - its real selling point is its triple 50 MP camera arrangement on the back, designed in collaboration with the legendary Zeiss. Those cameras take great snaps. And can identify stars and constellations too. Neat, right?

Making this happen is a special mode called Astro in the camera app. It is not visible at first - you need to tap on the "more" option in the main camera app and then select Astro from the list of options that appears. Doing this will open the camera in Astro mode and then all you have to do is just point the camera at the sky. Or actually point it anywhere, and the camera will try and identify the stars that lie that direction.

And the results are very impressive - the camera can not just name some of the prominent stars and planets but identifies and even illustrates constellations on your display. It is decently accurate as well. All this happens through software working with a combination of sky maps and GPS. You can even spot where constellations and stars are in the day or on a cloudy evening. Hitting the shutter takes a picture of them too, although it takes a few seconds.