martinsastro

Astronomy for all.
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Dougs_G11.jpg
Dougs_G11.jpg423 viewsMartin
NGC1365crop.jpg
NGC1365crop.jpgNGC1365.437 viewsI did this galaxy with the ED80 to see how much detail i could get with a 80mm scope.
I could get more detail than expected.
Martin
Alex.jpg
Alex.jpg555 viewsMartin
Jens_scope.jpg
Jens_scope.jpg420 viewsMartin
Eta_2Mb.jpg
Eta_2Mb.jpgEta Carinae.631 viewsFocused on the dimmest star without a Bahtinov mask worked better than with a mask.Martin
Jen6.jpg
Jen6.jpg432 viewsMartin
Guess_who.jpg
Guess_who.jpg417 viewsGuess who?Martin
Dougs_scope.jpg
Dougs_scope.jpg437 viewsMartin

Last additions - User galleries
rosette_done_ha2Mb.jpg
rosette_done_ha2Mb.jpgRosetta in HA.501 viewsStill lots of noise in the surroundings so will need more exposures.MartinDec 28, 2014
Eta_Carinae_done_ha2Mb.jpg
Eta_Carinae_done_ha2Mb.jpgEta Carinae with the EQ8 mount.812 viewsMartinDec 28, 2014
Eta_Carina.jpg
Eta_Carina.jpgEta Carinae533 viewstest image with OAG.MartinFeb 12, 2014
Lagoondone2Mb.jpg
Lagoondone2Mb.jpgLagoon nebula669 viewsDone with the ED100 and Hutech FR/FF.MartinMay 15, 2013
triffid_done2MB.jpg
triffid_done2MB.jpgTriffid nebula736 viewsDone with the ED100 and Hutech FR/FF.MartinMay 15, 2013
testing.jpg
testing.jpgtestimage971 views2X30Seconds at ISO1600MartinMay 12, 2012
Sombrerocropdone.jpg
Sombrerocropdone.jpgSombrero galaxy1546 viewsThe Sombrero Galaxy (also known as M104 or NGC 4594) is an unbarred spiral galaxy in the constellation Virgo located 28 million light years from Earth. It has a bright nucleus, an unusually large central bulge, and a prominent dust lane in its inclined disk. The dark dust lane and the bulge give this galaxy the appearance of a sombrero. Astronomers initially thought that the halo was small and light, indicative of a spiral galaxy. But Spitzer found that halo around the Sombrero Galaxy is larger and more massive than previously thought, indicative of a giant elliptical galaxy. [5] The galaxy has an apparent magnitude of +9.0, making it easily visible with amateur telescopes. The large bulge, the central supermassive black hole, and the dust lane all attract the attention of professional astronomers.MartinMay 11, 2012
NGC4945.jpg
NGC4945.jpgNGC4945.1070 viewsNGC4945 with the Supernova.MartinApr 11, 2012