The Rosette Nebula (NGC 2237–39, 2244) is a large H II region and stellar nursery about 5,200 light‑years away in the constellation Monoceros. Spanning roughly 100 light‑years, it consists of a central cavity surrounded by ionized gas illuminated and sculpted by the young star cluster NGC 2244, with pillars, cavities, and ongoing star formation.
Source: science.nasa.gov

24/03/2006

14/02/2006

23/12/2005

19/04/2005

14/02/2005

10/01/2005

29/04/2003

17/03/2002

19/10/2001

14/02/2001

22/08/2000

11/01/2000

26/11/1998

14/02/1998

22/05/1996

14/02/1996