• PSR J22220137 is a nearby intermediate-mass binary pulsar at a distance of 267+1.2 −0.9 pc (approximately 870 light-years), whose low-mass neutron star's...
    2 KB (233 words) - 03:04, 30 July 2023
  • Thumbnail for Carbon planet
    light-years), PSR J22220137 is a nearby intermediate-mass binary pulsar whose low-mass neutron star's companion is a white dwarf (PSR J22220137 B). The white...
    14 KB (1,494 words) - 20:30, 15 April 2024
  • Thumbnail for Binary pulsar
    20 known IMBPs. Examples of IMBPs include PSR J1802−2124 and PSR J22220137. The binary system PSR J22220137 has an orbital period of about 2.45 days...
    13 KB (1,712 words) - 05:33, 22 June 2024
  • the field of the Large Magellanic Cloud Lowest surface temperature PSR J22220137 B 2021 3,000 K (2,730 °C; 4,940 °F) Most luminous Z Andromedae B 1,500...
    13 KB (847 words) - 08:54, 30 June 2024