• Thumbnail for Wolf–Rayet star
    WolfRayet stars, often abbreviated as WR stars, are a rare heterogeneous set of stars with unusual spectra showing prominent broad emission lines of ionised...
    97 KB (10,604 words) - 00:52, 11 October 2024
  • WolfRayet (WR) can mean: WolfRayet star, a type of evolved, massive star WolfRayet galaxy, which contains large numbers of WolfRayet stars Wolf–Rayet...
    269 bytes (66 words) - 08:11, 20 April 2013
  • Thumbnail for WR 104
    WR 104 (redirect from Wolf-Rayet 104)
    WR 104 is a triple star system located about 2,580 parsecs (8,400 ly) from Earth. The primary star is a WolfRayet star (abbreviated as WR), which has...
    21 KB (2,312 words) - 04:21, 30 August 2024
  • Thumbnail for Wolf–Rayet nebula
    A Wolf-Rayet nebula is a type of nebula created from stellar winds expelled by Wolf-Rayet stars. Wolf-Rayet stars are very hot, highly luminous, and rapidly...
    4 KB (443 words) - 22:05, 28 September 2024
  • Thumbnail for Westerlund 1
    Westerlund 1 (category Super star clusters)
    largest known stars, 24 Wolf-Rayet stars, a luminous blue variable, many OB supergiants, and an unusual supergiant sgB[e] star which has been proposed...
    27 KB (2,276 words) - 15:16, 29 September 2024
  • This is a list of Wolf-Rayet stars, in order of their distance from Earth. The Large Magellanic Cloud (LMC) is around 163 kly distant and the Small Magellanic...
    15 KB (167 words) - 21:28, 3 October 2024
  • Thumbnail for WR 102
    WR 102 (category WolfRayet stars)
    102 is a WolfRayet star in the constellation Sagittarius, an extremely rare star on the WO oxygen sequence. It is a luminous and very hot star, highly...
    11 KB (1,190 words) - 02:37, 19 September 2024
  • BAT99-98 (category WolfRayet stars)
    BAT99-98 is a WolfRayet star located in the Large Magellanic Cloud, in NGC 2070 near the R136 cluster in the Tarantula Nebula (30 Doradus). At 226 M☉...
    10 KB (941 words) - 23:13, 12 October 2024
  • Thumbnail for EZ Canis Majoris
    EZ Canis Majoris (category WolfRayet stars)
    constellation of Canis Major. The primary is a Wolf-Rayet star and it is one of the ten brightest Wolf-Rayet stars, brighter than apparent magnitude 7. EZ...
    9 KB (716 words) - 22:24, 12 August 2023
  • Thumbnail for Gamma Velorum
    Gamma Velorum (redirect from Star Regor)
    stars in the night sky, and contains by far the closest and brightest WolfRayet star. It has the traditional name Suhail al Muhlif and the modern name Regor...
    18 KB (1,516 words) - 23:25, 18 August 2024
  • Thumbnail for List of supernova candidates
    companion star. The list includes massive WolfRayet stars, which may become Type Ib/Ic supernovae, particularly oxygen-sequence (Wolf-Rayet WO) stars...
    26 KB (1,872 words) - 04:25, 16 September 2024
  • luminous stars List of least massive stars List of coolest stars "Wolf-Rayet Star Catalogue". pacrowther.staff.shef.ac.uk. Retrieved 2021-05-28. Sander...
    14 KB (968 words) - 10:49, 27 August 2024
  • Thumbnail for WR 25
    WR 25 (category WolfRayet stars)
    binary star system in the turbulent star-forming region the Carina Nebula, about 6,800 light-years from Earth. It contains a Wolf-Rayet star and a hot...
    12 KB (1,289 words) - 04:54, 17 July 2024
  • Thumbnail for Theta Muscae
    Theta Muscae (category WolfRayet stars)
    Muscae (θ Muscae) is a multiple star system in the southern constellation Musca ("the Fly"), containing a Wolf-Rayet star and two massive companions. With...
    11 KB (1,021 words) - 03:54, 17 July 2024
  • Thumbnail for WR 134
    WR 134 (category WolfRayet stars)
    WR 134 is a variable Wolf-Rayet star located around 6,000 light years away from Earth in the constellation of Cygnus, surrounded by a faint bubble nebula...
    10 KB (1,051 words) - 10:16, 22 August 2024
  • Thumbnail for HD 5980
    HD 5980 (category WolfRayet stars)
    unusual primary has a WolfRayet spectrum and has produced a luminous blue variable (LBV) outburst; the secondary, also a WolfRayet star, forms an eclipsing...
    30 KB (3,373 words) - 06:18, 22 June 2024
  • Thumbnail for Apep (star system)
    Apep is a triple star system containing a WolfRayet binary and a hot supergiant, located in the constellation of Norma. Named after the serpent deity...
    28 KB (3,237 words) - 21:07, 31 July 2024
  • Thumbnail for NGC 2359
    NGC 2359 (category WolfRayet nebulae)
    years) away and 30 light-years in size. The central star is the Wolf-Rayet star WR7, an extremely hot star thought to be in a brief pre-supernova stage of...
    4 KB (433 words) - 12:10, 18 July 2024
  • Thumbnail for WR 140
    WR 140 (category WolfRayet stars)
    moderately bright WolfRayet star placed within the spectroscopic binary star, SBC9 1232, whose primary star is an evolved spectral class O4–5 star. It is located...
    23 KB (2,365 words) - 14:56, 20 September 2024
  • Thumbnail for AB8 (star)
    AB8, also known as SMC WR8, is a binary star in the Small Magellanic Cloud (SMC). A Wolf-Rayet star and a main sequence companion of spectral type O orbit...
    19 KB (2,165 words) - 11:56, 6 September 2024
  • Thumbnail for R136a1
    R136a1 (category WolfRayet stars)
    million L☉, and is also one of the hottest, at around 46,000 K. It is a WolfRayet star at the center of R136, the central concentration of stars of the large...
    43 KB (5,166 words) - 23:20, 22 August 2024
  • Thumbnail for Sh 2-308
    Sirius, the brightest star in the night sky. The nebula is bubble-like and surrounds a WolfRayet star named EZ Canis Majoris. This star is in the brief, pre-supernova...
    6 KB (706 words) - 00:12, 9 October 2024
  • Thumbnail for WR 124
    WR 124 (redirect from Merrill's Star)
    WR 124 is a WolfRayet star in the constellation of Sagitta surrounded by a ring nebula of expelled material known as M1-67. It is one of the fastest...
    13 KB (1,331 words) - 07:29, 18 July 2024
  • Thumbnail for Musca
    to the naked eye. Theta Muscae is a triple star system, the brightest member of which is a WolfRayet star. Musca was one of the 12 constellations established...
    44 KB (4,771 words) - 23:47, 16 July 2024
  • Thumbnail for Cat's Eye Nebula
    Nebula is a dying Wolf Rayet star, the sort of which can be seen in the Webb Telescope's image of WR 124. The Cat's Eye Nebula's central star shines at magnitude...
    25 KB (2,848 words) - 03:54, 12 October 2024
  • WR 142 (category WolfRayet stars)
    142 is a Wolf-Rayet star in the constellation Cygnus, an extremely rare star on the WO oxygen sequence. It is a luminous and very hot star, highly evolved...
    11 KB (1,188 words) - 10:18, 22 August 2024
  • Thumbnail for R136
    R136 (category Super star clusters)
    object (catalogued as HD 38268 and Wolf-Rayet star Brey 82) but is now known to include 72 class O and WolfRayet stars within 5 parsecs (20 arc seconds)...
    18 KB (1,480 words) - 17:21, 18 July 2024
  • Thumbnail for Carina Nebula
    Carina Nebula (category Star-forming regions)
    several WolfRayet stars. Carina OB1 encompasses the star clusters Trumpler 14 and Trumpler 16. Trumpler 14 is one of the youngest known star clusters...
    36 KB (3,723 words) - 19:37, 4 August 2024
  • BAT99-123 (category WolfRayet stars)
    sequence) WolfRayet star located in the Large Magellanic Cloud, about 160,000 light years away in Dorado. BAT99-123 was the first WO star discovered...
    4 KB (492 words) - 15:13, 9 May 2024
  • Thumbnail for WR 1
    WR 1 (category WolfRayet stars)
    WR 1 is a Wolf-Rayet star located around 10,300 light years away from Earth in the constellation of Cassiopeia. It is only slightly more than twice the...
    8 KB (883 words) - 02:37, 19 July 2024