• Source: NGC 721

NGC 721 is a barred spiral galaxy located in the constellation Andromeda about 250 million light years from the Milky Way. It was discovered by the Prussian astronomer Heinrich d'Arrest in 1862.




See also


List of NGC objects (1–1000)




References

Kata Kunci Pencarian:

• Daftar objek NGC 1 - 1000
• Messier 92
• Dorado (rasi bintang)
• S Persei
• 25 Oktober
• Supernova
• 96 (angka)
• Bintang
• Daftar bintang di rasi bintang Cassiopeia
• Daftar eksoplanet
• NGC 721
• List of NGC objects (1–1000)
• NGC 3995
• NGC 839
• NGC 7047
• NGC 5965
• Messier 92
• Dorado
• Hubble sequence
• List of open clusters