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The star that exploded on February 23 in the Large Magellanic Cloud
The star that exploded on February 23 in the Large Magellanic Cloud (the progenitor of supernova 1987A) has now been identified. It was catalogued in 1969 as an OB star of 12th magnitude and given the designation Sanduleak -69 202. Observations at the European Southern Observatory in the mid-1970's allowed to classify it as of spectral type B3 I, that is a very hot, supergiant star.
Crédit:ESO
À propos de l'image
| Identification: | eso8705a |
| Type: | Observation |
| Date de publication: | 3 mars 1987 |
| Communiqués de presse en rapport: | eso8705 |
| Taille: | 1743 x 1725 px |
À propos de l'objet
| Nom: | SN 1987A, Tarantula Nebula |
| Type: | Local Universe : Nebula Local Universe : Star : Evolutionary Stage : Supernova |
| Distance: | 170000 années lumière |
| Catégorie: | Stars |
