Home Register Login

Album list Last uploads Last comments Most viewed Top rated My Favorites Search


Most viewed
M-51-Final.jpg
M-511403 viewsShot this at Steves on 5-25-08 with my Tak FS-102 and ST2000XCM. This is 5 X 10 minute images.
M_97.jpg
Messier 97, the owl nebula1402 viewsMessier 97, aka the owl nebula, in Ursa Major is described in Admiral W. H. Smyth’s A Cycle of Celestial Objects (2nd Ed, 1881) as a “large planetary nebula, or globular collection of nebulous matter.” M97 has a three-shell structure; the red color of the Ha emission of the second shell is visible in the image. Image is a total of 8 hr exposure taken with an Astro-Physics 130mm f8 refractor and SBIG SR2000xcm on an AP 1200 mount (24 x 20 min lights, 30 darks, 64 flats, 64 flat darks, 64 bias) calibrated in Images Plus 5.0; color balance in PixInsight 1.8; Photoshop CS6
2011_10_03_Whitelight_CaK_composite.jpg
What a diiference a filter makes!1400 viewsHere is the Sun taken on 10/3/11 at 11:15 AM first in White light (left) and Calcium K (right) using a Stellarvue 80ED. The white light image shows a few sunspot groups while the CaK image shows much more detail and areas of increased magnetic activity. AR1302 is on the far right, nearly rotating out of view. The white light image was taken using an Orion glass filter and single snapshot from a Canon T2i. The CaK image was taken with an Imaging Source camera and Lunt B1200 CaK filter.
M95_2012_03_22_6SCT_16IC_32min_SN2012aw.jpg
Supernova in M951400 viewsA Type II supernova recently exploded in M95, a galaxy approximately 33 million light years away. Type II supernova are generated when large massive stars "die" and blow up. Heavier elements such as iron, gold, silver and uranium are created in about a second then scattered into the cosmos. The supernova is still about magnitude 13 so its still pretty dim (given its large distance). Imaged using a 6" SCT at f6.3 using an Atik 16IC camera (32 min exposure).
IC_410_and_the_Tadpoles.jpg
IC 410 and the Tadpoles1398 viewsIC 410 in the constellation Auriga is a nebula associated with the open cluster NGC 1893. On close examination, the two "tadpoles" can be found "swimming in the gaseous nebula." IC 410 imaged with a Canon 20Da DSLR and Takahashi Epsilon 180 f/2.8 astrograph on a Paramount.
Lunar_Eclipse_0117_am.jpg
Lunar Eclipse1396 viewsImage of the Lunar eclipse on Dec 21, 2010 at 1:17 AM from Mayhill, NM. Although the Moon is in the Earth's full shadow, or umbra, the moon appears to be have a copper-colored glow. This coloration is due to light bent (refraction) or scattered by the Earth's atmosphere onto the Moon. Image is a 6-second exposure with a Canon 40D at ISO 200 through a 130 mm f/9 Astro-Physics refractor on a Paramount.
Mercury1.jpg
Mercury Transit 2 - Nov. 8, 20061392 viewsThis shot was taken just as transit began.
Abell_21_and_NGC_2395.jpg
Abell 21 and NGC 23951390 viewsAbell 21 and the sparse open cluster NGC 2395 (upper left...a few bright stars distinguish it from the star field....barely) are found in the constellation Gemini. Image taken with a modified Canon 40D DSLR and a Takahashi E180 f/2.8 astrograph on a Paramount. Total of 11 hr 20 min exposure (136 x 5 min lights, 30 darks, 64 flats, 64 flat darks) and processed with Images Plus 5.0, PixInsight 1.7, and Adobe Photoshop CS6.
mars_11_10_07.bmp
Mars Attacks!1389 viewsMars, 11/10/07 ~1139 UT, 6" SCT @ f25, NexImage, 674 frames, Registax 4.0.1. Arcadia Tharsis, Chryse regions. 92.4% illuminated, 13.1 arc sec dia.
NGC_1499_small.jpg
NGC 1499 California Nebula1383 viewsThe California Nebula (NGC 1499) is an emission nebula located in the constellation Perseus. It is so named because it appears to resemble the outline of the state of California on long exposure photographs. It is almost 2.5° long on the sky and, because of its very low surface brightness, it is extremely difficult to observe visually. It lies at a distance of about 1,000 light years from Earth. This is a Ha, G, B exposure.
NGC_2246_11_13_09_30min_TMO.jpg
Rosette Nebula1379 viewsThe Rosette Nebula is a large, circular stae forming region located near one end of a giant molecular cloud in the bonstellation Monoceros. The nebula lie at a distance of ~ 5,200 light years (?) and measure ~ 130 light years in diameter. Taken with a Tak FSQ-106, SBIG STL-11000 on a Paramount. Single 30-min exposure using the Tzec Maun scope in Australia.
Messier_82_Total_exposure_685_minutes.jpg
Messier 82, a starburst galaxy1378 viewsMessier 82, a galaxy in the constellation Ursa Major, was discovered by Johann Elert Bode in 1780. Today we know M82 is a starburst galaxy where a large number of new stars are being born. Large amounts of in-falling gas are excited by the newly formed stars and are responsible for the red Ha emissions Total exposure was 11.4 hours (137 x 5 min lights) taken with a 130 mm f/8 Astro-Physics refractor and SBIG ST 2000xcm CCD camera on an Astro-Physics 1200 mount. Processed in Images Plus 4.5 and Adobe Photoshop CS5
307 files on 26 page(s) 8