Spotted on our walk last night:
I captured some video despite the wind blowing my big lens around (an inexpensive 500mm Opteka):
There was also a live stream from a camera on board the balloon. After dark I could see the lights of Española, Santa Fe and Albuquerque as well as lightning from storms. The balloon was around 120,000’ altitude when I first spotted it.
More about the PICTURE C mission which is searching for other earth-like planets here