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VISITEN TAMBIÉN LO ÚLTIMO EN TURISMO ASTRÓNOMICO NACIONAL :
EL NUEVO GRAN OBSERVATORIO SOLAR DE CHILE (GOSCh)



□□□ CONSULTEN AQUI LAS PREGUNTAS FRECUENTES EN ASTRONOMÍA

IMAGEN ASTRONÓMICA DEL DÍA


□□□ ...Y DE PASO ECHEN UN VISTAZO A LA IMAGEN ASTRONÓMICA DEL DÍA




Click here to link to the original site "Astronomy Picture of the Day".


Cliquer ici pour accéder à la version française "Image Astronomique du Jour".

Astrophotography at Pangue :
Those magnificent nebulae...

It may be a classic but one never get used to either observe or take a decent picture of NGC3372, the outstanding emission nebula in the southern constellation Carina. It is also known as Eta Carinae Nebula, named after the massive star nestled in its heart, reputed to be a possible future supernova...

The view below was just a first try through a small refractor telescope from a visitor astronomer, and still it shows the extraordinary richness of the field. (North is up)

The second try with that same telescope was the nebulous regions around Alnitak, a bright star in the Orion constellation. On the view below we can identify the yellowish Flame Nebula (NGC2024), lower left to the bright star, and the tiny but much renowned Horse Head Nebula, that dark silhouette embedded in the reddish emission nebula IC434 (near centre frame).

Photos: Cristian Valenzuela/Observatorio del Pangue - January, 11th, 2016.
Camera: Canon EOS 60D at prime focus of TechnoSky 80mm f/4.1 refractor telescope;
Total exposures : Carina nebulae 6 mn., Orion nebulae 8mn.

Full resolution images available on demand.

One moment on the Moon

We do like challenging deep sky targets, such as subtle nebulae and extragalactic supernovae but, when observed in good conditions, the Moon as well is quite rewarding, offering a stunning variety of geological features. The picture presented below was taken with a simple smartphone, and it renders quite well the visual sensation at the eyepiece. On that night the terminator coincided with a rich network of rilles : the deep, irregular Hyginus rille stands left to centre, while the long Ariadaeus rille runs to the lower right. But the most prominent features would be the complex of subtle rilles covering a large area on the top of the frame, just right to the notable Triesnecker crater.
(North is up)

Below we select the Triesnecker area (ref frame) that we detail it in the following inset on which the 16 distinct identifyed sections are labelled.

Photo: Cristian Valenzuela/Observatorio del Pangue - January, 16th, 2016.

Astrophotography at Pangue :
the always magnificent Great Orion Nebula

January is a good time for this classical but always stunning emission nebula : from our location it stands quite high in the sky around midnight, hence taking full advantage of the optimal weather conditions. The central regions of the nebula have been overexposed on purpose, as to better render the complex and delicate structures of the extended, faint outer parts. The entire nebula as viewed in this picture spans for some 25 light-years!

We present it with an unusual tilt (North is to the right) that seems to better display its magnificent structure. After all, there is no privilegied orientation in outer space...

Photo: Cristian Valenzuela/Observatorio del Pangue - January, 11th, 2016.
Camera: Canon EOS 60D at prime focus of Meade LX200 16" f/6.3 ; Total exposure : 10 mn. Full resolution image available on demand.

Two more premium telescopes arrive at the observatory

We were frequently requested by amateur astronomers to offer telescopes specifically for astrophotography, of course to take advantage of the clear skies we use to have on site, but also because of our privilegied latitude (30° South), that makes the southern wonders appear at higher altitudes than in more northern areas in Chile.

So it's done now, with the set up of two large telescopes that will be ready for advanced astrophotography programmes. Check our menu for further details...

Below : Reginato 28" (71cm) newton telescope

Below : Planewave 20" (50cm) astrograph