PY Boo (Zákrytová dvojhvězda)
RA: 15h 28m 22.16s, DE: +51° 32' 21.50" (232.0923333233, 51.5393055552)
02.04.2020, 19:04 - 03.04.2020, 01:10 (UTC)
RA: 15h 28m 22.16s, DE: +51° 32' 21.50" (232.0923333233, 51.5393055552)
02.04.2020, 19:04 - 03.04.2020, 01:10 (UTC)