• Thumbnail for UX Orionis
    UX Orionis is a variable star in the constellation of Orion. It is a Herbig Ae star, located about 1000 light years from the Earth. At its brightest it...
    5 KB (405 words) - 13:02, 28 December 2023
  • +09° 04′ 12.4″ 9.60 F0Iab prototype FU Orionis star BF Ori BF 26403 05h 37m 13.26s −06° 35′ 00.6″ 9.69 A7III UX Ori star, Vmax = 9.69m, Vmin = 13.47m Gliese...
    51 KB (100 words) - 02:14, 5 November 2024
  • Thumbnail for Orion variable
    among the 'zoo' of young variable stars, such as 'Classical T Tauri' or 'UX Orionis' stars. Samus, N. N.; Durlevich, O. V.; et al. (2009). "VizieR Online...
    3 KB (338 words) - 14:53, 18 July 2024
  • Thumbnail for Herbig Ae/Be star
    A Herbig Ae/Be star (HAeBe) is a pre-main-sequence star – a young (<10 Myr) star of spectral types A or B. These stars are still embedded in gas-dust envelopes...
    5 KB (567 words) - 21:27, 12 September 2022
  • Thumbnail for Serpens
    MWC 297, been found to have a dusty disk surrounding it, and is also a UX Orionis star, meaning that it shows irregular variations in its brightness. The...
    119 KB (11,804 words) - 17:42, 6 November 2024
  • In stellar evolution, an FU Orionis star (also FU Orionis object, or FUor) is a pre–main-sequence star which displays an extreme change in magnitude and...
    5 KB (615 words) - 04:37, 18 June 2024
  • spacecraft UXOR – (celestial object) UX ORionis objects, a class of variable pre–main sequence stars named after UX Orionis, the archetype for the class UZC...
    139 KB (13,307 words) - 15:40, 17 September 2024
  • Thumbnail for RZ Piscium
    RZ Piscium (or RZ Psc) is a UX Orionis type variable star 608 light-years (186 pc) away, in the constellation Pisces. Over the years, the star has been...
    10 KB (880 words) - 18:53, 26 October 2024
  • Thumbnail for PDS 110
    PDS 110 itself. Larger-scale aperiodic dimmings have been observed as UX Orionis variables, and PDS 110 may be similar. An independent 2021 study, assuming...
    8 KB (654 words) - 00:56, 8 November 2024
  • Thumbnail for BF Orionis
    of the small birth cluster of four stars. BF Orionis is a Herbig Ae/Be star variable similar to UX Orionis. It is still accreting mass, producing about...
    7 KB (627 words) - 22:03, 22 August 2024