• A circumstellar envelope (CSE) is a part of a star that has a roughly spherical shape and is not gravitationally bound to the star core. Usually circumstellar...
    2 KB (198 words) - 07:50, 1 October 2023
  • Thumbnail for Asymptotic giant branch
    loss of AGB stars means that they are surrounded by an extended circumstellar envelope (CSE). Given a mean AGB lifetime of one Myr and an outer velocity...
    25 KB (3,053 words) - 14:59, 14 February 2024
  • Thumbnail for VY Canis Majoris
    mass of the Sun (M☉). It is surrounded by a complex asymmetric circumstellar envelope (CSE) caused by its mass loss. It produces strong molecular maser...
    64 KB (6,619 words) - 12:12, 13 April 2024
  • Thumbnail for Betelgeuse
    one extends out from the center; Betelgeuse is surrounded by a circumstellar envelope composed of matter ejected from the star—matter which absorbs and...
    172 KB (18,297 words) - 03:26, 16 April 2024
  • Thumbnail for List of interstellar and circumstellar molecules
    molecules that have been detected in the interstellar medium and circumstellar envelopes, grouped by the number of component atoms. The chemical formula...
    140 KB (9,298 words) - 14:51, 2 March 2024
  • causes the zodiacal light. Accretion disc Circumplanetary disk Circumstellar envelope Tabby's Star − oddly dimming star List of stars that have unusual...
    4 KB (457 words) - 15:10, 2 October 2023
  • Thumbnail for Starlight
    Majoris in the H band, ascribing the CP to multiple scattering in circumstellar envelopes. Chrysostomou et al. found CP with q of up to 0.17 in the Orion...
    14 KB (1,695 words) - 16:59, 24 February 2024
  • Thumbnail for Circumstellar disc
    A circumstellar disc (or circumstellar disk) is a torus, pancake or ring-shaped accretion disk of matter composed of gas, dust, planetesimals, asteroids...
    24 KB (2,947 words) - 02:11, 14 March 2024
  • Thumbnail for Superluminous supernova
    particularly massive stars, millisecond magnetars, interaction with circumstellar material (CSM model), or pair-instability supernovae. The first confirmed...
    23 KB (2,516 words) - 10:45, 1 April 2024
  • Thumbnail for Solar System
    Accretion Accretion disk Excretion disk Circumplanetary disk Circumstellar disc Circumstellar envelope Coatlicue Cosmic dust Debris disk Detached object EXCEDE...
    203 KB (20,515 words) - 14:09, 23 April 2024