Thursday, August 17, 2017

LIMPIEZA EN PLANETARIO CIUDAD DE ROSARIO POR: FRANCO CAVALLO, GUSTAVO ARIAS, ESMERALDA SOSA & ROXANA GALLEGO //// FOTOS: ROXANA GALLEGO & ESMERALDA SOSA











.. Gracias Franco ! , 

.. y sobre todo Roxana ( nunca dice que no a nada que se le pida..una genia TOTAL ! )

COMET C/2015 ER61 And M45 Taken by Adriano Valvasori on August 17, 2017 @ Mayhill (New Mexico)


COMET C2017 O1 ASASSN Taken by Gregg Ruppel on August 17, 2017 @ Animas, NM


C/2015 ER61 Near M45 Taken by michael jäger on August 17, 2017 @ Weißenkirchen Austria


PERSEID METEOR OVER VALLEY OF THE GODS Taken by Paul Martini on August 16, 2017 @ Valley Of The Gods, Utah.



Sony A7s w/sony-zeiss FE 16-35MM @ 16MM,
exposure 15 seconds @ f4, ISO 12,800.

NGC 2442: GALAXY IN VOLANS Image Credit & Copyright: Processing - Robert Gendler, Roberto Colombari Data - Hubble Legacy Archive, European Southern Observatory



Distorted galaxy NGC 2442 can be found in the southern constellation of the flying fish, (Piscis) Volans. Located about 50 million light-years away, the galaxy's two spiral arms extending from a pronounced central bar have a hook-like appearance in wide-field images. But this mosaicked close-up, constructed from Hubble Space Telescope and European Southern Observatory data, follows the galaxy's structure in amazing detail. Obscuring dust lanes, young blue star clusters and reddish star forming regions surround a core of yellowish light from an older population of stars. The sharp image data also reveal more distant background galaxies seen right through NGC 2442's star clusters and nebulae. The image spans about 75,000 light-years at the estimated distance of NGC 2442.


Wednesday, August 16, 2017