 Random files - User galleries |
Eta_blue1Mb.jpgEta Carinae525 views7X5 minute RGB and 7X10 minute LuminanceMartin
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Shane_Gilbert.jpg519 viewsMartin
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Shane_Gilbert2.jpg435 viewsMartin
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triffid_done2MB.jpgTriffid nebula748 viewsDone with the ED100 and Hutech FR/FF.Martin
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catspaw.jpgCats paw nebula.812 viewsNGC 6334 (also known as the Cat's Paw Nebula , Bear Claw Nebula and Gum 64) is an emission nebula located in the constellation Scorpius.[2] It was discovered by astronomer John Herschel in 1837, who observed it from the Cape of Good Hope in South Africa.Martin
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Omega-test.jpgOmega Centauri.664 viewsOmega Centauri (ω Cen) or NGC 5139 is a globular cluster[7] seen in the constellation of Centaurus, discovered by Edmond Halley in 1677 who listed it as a nebula. Omega Centauri had been listed in Ptolemy's catalog 2000 years ago as a star. Lacaille included it in his catalog as number I.5. It was first recognized as a globular cluster by the English astronomer John William Herschel in the 1830s.[8] Orbiting the Milky Way, it is both the brightest and the largest known globular cluster associated with our galaxy (1.6 Em). Of all the globular clusters in the Local Group of galaxies, only Mayall II in the Andromeda Galaxy is brighter and more massive.[9] ω Centauri is so different from other galactic globular clusters, that it is thought to be of different origin.[10]
Omega Centauri is located about 15,800 light-years (4,850 pc) from Earth and contains several million Population II stars. The stars in its center are so crowded that they are estimated to average only 0.1 light years away from each other. It is about 12 billion years oldMartin
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253redone2Gig.jpgNGC253 Redone456 viewsA repro (last time, i promise).Martin
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 Last additions - User galleries |
rosette_done_ha2Mb.jpgRosetta in HA.513 viewsStill lots of noise in the surroundings so will need more exposures.MartinDec 28, 2014
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Eta_Carinae_done_ha2Mb.jpgEta Carinae with the EQ8 mount.823 viewsMartinDec 28, 2014
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Eta_Carina.jpgEta Carinae543 viewstest image with OAG.MartinFeb 12, 2014
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Lagoondone2Mb.jpgLagoon nebula680 viewsDone with the ED100 and Hutech FR/FF.MartinMay 15, 2013
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triffid_done2MB.jpgTriffid nebula748 viewsDone with the ED100 and Hutech FR/FF.MartinMay 15, 2013
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testing.jpgtestimage985 views2X30Seconds at ISO1600MartinMay 12, 2012
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Sombrerocropdone.jpgSombrero galaxy1561 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
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NGC4945.jpgNGC4945.1084 viewsNGC4945 with the Supernova.MartinApr 11, 2012
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