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M42_M43_2011_10_21_Borg71FL_XS_25min_iso_1600.jpg
Orion nebula complex1068 viewsNot the greatest picture - but a test of the new Borg 71FL astrograph with the modded Canon XS DSLR. This is a 25 minute exposure at ISO 1600. Come out this winter to see the Orion nebula for yourself at Oliver Lee State Park.
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Heart Nebula1156 viewsThe Heart Nebula, IC 1805, Sh2-190, lies some 7500 light years away from Earth and is located in the Perseus arm of the Galaxy in the constellation Cassiopeia. This is an emission nebula showing glowing gas and darker dust lanes. The open cluster of stars near the center known as Melotte 15 illuminates the nebula. This is a single 7min exposure thru an FSQ106/Ha filter from Tzec Maun Observatory in Mayhill NM.
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NGC 1499 California Nebula1030 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.
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Moon: Tyco/Clavius crater region1214 viewsAn image of the Tyco/Clavius region taken from Alamogordo. Tyco (53 miles in diameter, near center of image) is a relatively young crater based on samples from Apollo 17. Clavius (140 miles in diameter, lower center) is a much older crater with several smaller craters inside of it. Image taken using the C9.25 with a Imaging Source DMK41AU02 camera and Lumicon H-alpha filter. This picture is surprisingly similiar to one in the Sep/Oct 2011 SkyNews (p.36).
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Narrowband Horsehead region1585 viewsThis is a narrowband image of the Horsehead nebula (B33) region in Orion taken with the Tzec Maun telescope in Mayhill. The "Horsehead" is actually a cold, thick, dark gas that is blocking the light from the bright (emission) nebula behind it. Hydrogen is indicated with red, sulfur is in green (yellow is a combination of hydrogen and sulfur) and Blue is Oxygen. The dats was collected back in January 2011 (3.5 hours worth) and processed by Steve. Thanks Steve !
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Milky Way Over Alamogordo1684 viewsThis is a widefield image of the Milky Way taken on 4/29/11 from within the city limits of Alamogordo using a Canon T2i Rebel DSLR on a CGE mount. Visible near the center of the image is Messier 8 (M8, or the Lagoon Nebula), M20 (Trifid Nebula), rich star region M24, open clusters M21, M23 and M25. Globular cluster M22 is visible near the bottom center. To see these objects and more for yourself - come out to our events at Oliver Lee State Park !
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What a diiference a filter makes!1067 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.
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The Comet and the Cluster818 viewsComet Garrardd (C/2009 P1) is making a pass through the inner solar system. Early Febuary 3rd it came near Messier 92, a globular cluster in the constellation Hercules. Diatomic carbon (C2) is common in comets giving them a green glow. While its too faint for the naked eye, its an easy telescope target. It will make it closest approach to Earth on 3/5 at 1.27 AU. Captured with a Borg 71FL astrograph and Canon T2i (9 min, ISO 1600) from Alamogordo, NM.
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Mars and Saturn 2012823 viewsHere is a collage of Mars and Saturn from 2/19/2012. Mars nearest approach to Earth occurs in early March 2012, however it will be almost 60 million miles from Earth (making its disk appear small compared to recent years). Saturn will reach opposition in mid-April 2012, so the disk will be growing larger with each day. Come to our Spring events to see Saturn for yourself !
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A Tale of Two Stars1135 viewsHere are basic spectra from two familiar stars in the night sky. Vega's spectra is on the left and basically has weak spectral lines based mostly on the Hydrogen Balmer series. This is indicative of a fairly young, hot star. Betelgeuse's spectra is far more complex. We can see spectral lines for Barium, Calcium, Iron and Magnesium and compounds like Vandium Oxide and Titanium Oxide indicative of a star near the end of its life. Data collected with amateur equipment and processed through RSpec software.
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Mare Nectaris/Theophilus crater1076 viewsThe Sea of Nectar (Mare Nectaris) is a small lunar mare located on the eastern edge of the Moon. Theophilus is the prominent lunar impact crater that lies slightly off center of the image to the left. Theophilus is over 60 miles in diameter and is 14,000 feet deep. The small crater in Nectaris near the top of the image is Rosse and is only 7 miles across. Image taken with a 6" SCT at f20 using a DMK 41AU02 camera through a Lumicom 656 nm filter.
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Annular Eclipse of the Sun1200 viewsAnnular eclipse of the sun on May 20, 2012 between 7:33:39 – 7:38:05 pm MST (DST in effect) was photographed near Albuquerque, New Mexico in the Cibola National Forest by Sandia peak at an elevation of 6559 feet. The image was taken through Baader solar film with a Nikon D100 DSLR with a Nikon ED 70-300 lens @ 300 mm ( 1/60th second exposure at ISO 200).
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