Explanation: Grand spiral galaxies often seem to get all the glory. Their newly formed, bright, blue star clusters found along beautiful, symmetric spiral arms are guaranteed to attract attention. But small irregular galaxies form stars too, like this lovely, gumdrop-shaped galaxy, Sextans A. A member of the local group of galaxies which includes the massive spirals Andromeda and our own Milky Way, Sextans A is about 10 million light years distant. The bright Milky Way foreground stars appear yellowish in this view. Beyond them lie the stars of Sextans A with tantalizing young blue clusters clearly visible.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: irregular galaxy - Nepravil'naya galaktika - Rasseyannoe skoplenie - Sekstant - zvezdoobrazovanie Publikacii so slovami: irregular galaxy - Nepravil'naya galaktika - Rasseyannoe skoplenie - Sekstant - zvezdoobrazovanie
Sm. takzhe: IC 348 i Barnard 3 NGC 602: zvezdy protiv stolbov M16: stolpy sozidaniya NGC 7789: Roza Karoliny NGC 602: zvezdnoe skoplenie Ustrica Vybrosy iz protozvezd v Zmee CG4: globula i galaktika Vse publikacii na tu zhe temu >>