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NGC_1499_small.jpg
NGC 1499 California Nebula953 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.
mars_11_10_07.bmp
Mars Attacks!951 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.
test2.wav
Test WAV File951 viewsJim, I was able to upload a WAV file with no problems.
M20.jpg
M20 (Trifid Nebula)949 viewsM20 (Trifid Nebula) located in the constellation of Sagittarius. I could not get guiding to work so this photo is composed of 42 30sec exposures at ISO6400 using a Canon EOS 60a.
M_97.jpg
Messier 97, the owl nebula948 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
NGC_2246_11_13_09_30min_TMO.jpg
Rosette Nebula935 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.
SunSpot-20May.jpg
Sun Spot 20 May, 2007932 viewsThis was captured using my C8 white filter and a webcam. A little windy, and poor seeing. Not a lot of definition. Hope to get a better image of a sunspot later.
gamma-Cygni_Region.jpg
The gamma-Cygni Region925 viewsThe area around gamma-Cygni (in the constellation Cygnus) is surrounded by a large nebulous region collectively known as IC 1318. The brightest star in the image, gamma-Cygni or Sadr, is a foreground star and is not part of the nebula. Due to the dark lane dividing the nebula, it is sometimes referred to as the Butterfly Nebula. The image is a total exposure of 1 hr 15 min (15 x 5 min lights, 30 x 5 min darks, 64 flats; Takahashi E- 180, Canon 20Da, Paramount).
M33-d.jpg
M33918 viewsTaken from my backyard - corrected
Markarian_s_Chain.jpg
Markarian's Chain916 viewsMarkarian's Chain is found in the constellations Coma Berenices and Virgo. The two brightest members are Messier 84 and 86 in the upper right hand portion of the photo. The two galaxies close in proximity below them are known as the "Eyes." The one that is very irregular in shape is NGG 4438 (also cataloged as Arp 120 in Arp's Catalog of Peculiar Galaxies) that as been suggested to be the result of the in-progress merger of two galaxies. 2.6 h (32 x 300 sec) total exposure; Takahashi E-180; Canon 20Da
SunProm-20May.jpg
Large Prominance May 20, 2007915 viewsThis was taken through the PST using a webcam. The webcam required the glass portion of a barlow to come to focus. A better barlow would have made a better picture. Seeing was bad and a little windy. Not bad for a pst.
M-81-Final.jpg
M-81911 viewsShot this at Steves on 5-25-08 with my Tak FS-102 and ST2000XCM. This is 10 X 5 minute images.
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