It looks like it was a fantastic evening for viewing the northern lights. They appeared even as far south as us here in northern NM. The lights show up much better with your phone pics than to the naked eye.
Always use acidulated water to lower brix unless you have a high brix and LOW pH wine (which is very unusual). Also make sure you only add 1/2 the amount of Tartaric you calculate as you can always add more but its not as easy to take it back out once its in. Check your pH, TA and taste along...