Sharpless 252

Credit: 2MASS; Infrared Processing and Analysis Center; Caltech; University of Massachusettes · Download full size image

Atlas Image Mosaic, covering 9.8´ × 9.8´ on the sky, of the H II region complex Sharpless 252. Optically, this complex is dominated by HD 42088, the blue star east of center in the mosaic, at the heart of the nebula NGC 2175. H II regions are areas of ionized gas, where electrons have been stripped away from once-neutral hydrogen (H) and other atoms, by the intense ultraviolet radiation from hot, young stars. 1999 May 12-18 Posted on: 31 Mar, 2003

• Hubble Space Telescope
• Chandra X-ray Observatory
• Compton Gamma-Ray Observatory
• ROSAT X-ray Observatory
• SOHO Solar Observatory
• WMAP
• 2MASS Sky Survey
• ASTER Earth Imaging Instrument
• MISR Earth Imaging Instrument
• NRAO Gallery
• NAOJ Subaru Telescope
• Galaxy Evolution Explorer (GALEX)
• European Southern Observatory (ESO)
• Wide-Field Imager (WFI)
• SOFI Infrared Multi-mode Instrument
• Canada-France-Hawaii Telescope (CFHT)
• New Technology Telescope (NTT)
• Atacama Pathfinder Experiment (APEX)
• SOHO Daily Images - 1996
• Spitzer Space Telescope (SIRTF)
• Infrared Legacy Gallery
• Herschel
• Advanced Technology Solar Telescope
• Planck

Latest Thoughts

Share Your Thoughts

---

---

---