• Thumbnail for Collinder catalogue
    Embedded within Messier 24. Associated with Messier 17. Associated with NGC 6820. Embedded within the Iris Nebula. There are some errors in Collinder's...
    60 KB (535 words) - 18:22, 29 February 2024
  • Thumbnail for Delphinus
    suggest names for exoplanets and their host stars. In 2024 the planet TOI-6883 b was discovered in the constellation Delphinus. It has a 16.249 day orbital...
    29 KB (2,936 words) - 04:54, 9 June 2024
  • Thumbnail for NGC 752
    NGC 752 (also known as Caldwell 28) is an open cluster in the constellation Andromeda. The cluster was discovered by Caroline Herschel in 1783 and cataloged...
    11 KB (452 words) - 01:43, 26 November 2023
  • Thumbnail for NGC 6818
    The Little Gem Nebula or NGC 6818 is a planetary nebula located in the constellation of Sagittarius. It has magnitude 10 and oval diameter of 15 to 22...
    3 KB (266 words) - 18:38, 18 January 2024
  • Thumbnail for NGC 6782
    NGC 6782 is a barred spiral galaxy located in the southern constellation of Pavo, at a distance of approximately 173 megalight-years from the Milky Way...
    7 KB (532 words) - 19:23, 13 April 2024
  • Thumbnail for NGC 6509
    NGC 6509 is a galaxy in the New General Catalogue. It is located in the constellation Ophiuchus. It is a Sc type spiral galaxy. Simbad Astronomical Database...
    890 bytes (30 words) - 18:34, 18 January 2024
  • Thumbnail for Dark matter
    arXiv:astro-ph/0002058. Bibcode:2000fist.conf...18F. CiteSeerX 10.1.1.256.6883. doi:10.1007/10719504_3. ISBN 978-3-540-67222-7. S2CID 119326375. Canetti...
    139 KB (15,088 words) - 23:05, 14 July 2024