NGC 7662 [SEP] constellation
NGC 7662
NGC 7662, also known as the Blue Snowball Nebula or Snowball Nebula, is a planetary nebula located in the constellation Andromeda.
The distance to this nebula is not known with any real accuracy. According to the Skalnate Pleso Catalogue (1951) the distance of NGC 7662 is about 1,800 light years, the actual diameter about 20,000 AU. In a more recent survey of the brighter planetaries, C.R.O'Dell (1963) derived a distance of 1,740 parsecs or about 5,600 light years, increasing the actual size to 0.8
- C14 NGC 869 Double Cluster
- C15 NGC 6826 Blinking Planetary
- C16 NGC 7243
- C18 NGC 185
- C20 NGC 7000 North America Nebula
- C21 NGC 4449
- C22 NGC 7662 Blue Snowball
- C23 NGC 891
- C25 NGC 2419
- C28 NGC 752
- C29 NGC 5005
- C30 NGC 7331
- C32 NGC 4631 Whale Galaxy
- C36 NGC 4559
- C37 NGC 6885
- C38 NGC 4565 Needle Galaxy
- C39 NGC 2392 Eskimo Nebula