Información y Actualidad Astronómica, publicación del Instituto Astrofísico de Andalucía. núm. 33, febrero 2011.

Ethan Siegel article "Pan-STARRS solves the biggest problem facing every astronomer".

This rich wide field area mosaic, composed of two images, located in the center of our Galaxy, which comprise Sagittarious, Ophiucus and Scorpio constellations, contains many interesting Messier objetcs:
M6, M7, M18, M24, M21, M25: Open clusters
- M8: Lagoon Nebula
- M16: Eagle Nebula
- M17: Swan Nebula
- M20: Trifid Nebula
- M28, M22, M19, M62: Globular clusters

And others as:
- NGC6334, Cat's Paw Nebula
- Pipe Nebula, Barnard 59, 65–67, and 78


 
Este mosaico de dos imagenes de la rica zona del centro de nuestra Galaxia, que comprende las constelaciones de Sagitario, Ophiuco y Escorpión, contiene multitud de objetos Messier interesantes.
- M6, M7, M18, M24, M21, M25: Cúmulos abiertos.
- M8: Nebulosa de la Laguna
- M16: Nebulosa del Ágila
- M17: Nebulosa Omega (el cisne)
- M20: Nebulosa Trífida
- M28, M22, M19, M62: Cúmulos globulares.

Y otros objetos como:
- NGC6334, la huella de gato.
- Nebulosa oscura de La Pipa, Barnard 59, 65–67, y 78.


External links:

APOD page link 31/aug/2010: Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

APOW page link Aug 29 to Sep 4, 2010: Selected first non-professional picture of week.

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