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Rho_Ophiuchus_region_2012_05_16_71FL_XS_36min_iso800.jpg
Antares, M4 and the Rho Oph cloud1141 viewsAntares is the bright star at the lower left of the image. It is over 700 times the diameter of our Sun. Globular cluster Messier 4 is seen on the lower right. The Rho Ophiuchus cloud complex is the closest star forming region to our solar system (~430 lght years away). The cloud complex is much larger than can fit in this image. Blue reflection nebula IC 4605 seen about mid-left, and IC4603 seen middle-top are created by interstellar dust. Borg 71FL astrograph with a modified Canon XS DSLR 36min exp.
(10 votes)
Jupiter_2013_09_29_6SCT_f25_21AU618.jpg
The King of the Planets892 viewsJupiter is visible in the early morning almost directly overhead in late September/early October. Larger than all the other planets combined, its only 1/1000th the mass of the Sun. The bands visible in the atmosphere are due to upwelling compounds whose exact nature is not quite known. Ultraviolet light from the Sun caused the compounds brown, orange and other colors. Imaged taken using a 5" SCT at f25 (~3750mm) using an Imaging Source 21AU618 color camera (1/45 sec exp, 3316 fr cap/2875 stacked /90% qual)
(6 votes)
M8_2014_04_27_100ED_f7_2_XS_112min.jpg
The Lagoon Nebula822 viewsThe Lagoon Nebula (cMessier 8 or M8, and as NGC 6523) is a giant interstellar cloud in the constellation Sagittarius. The Lagoon Nebula is estimated to be between 4,000-6,000 light years from the Earth. The nebula contains a number of Bok globules (dark, collapsing clouds of proto-stellar material). Imaged using a 100mm F7.2 refractor (112 min) and Hap Griffin modified Canon 1000D DSLR (ISO 800).
(4 votes)
Jupiter_2015_02_07_6SCT_f25_21AU618.jpg
Jupiter with Io and Europa808 viewsJupiter was at opposition on Feb 6, 2015. In this image Jupiter is framed by its moon Io (L) and Europa (R). Image taken with a Celestron 6"SCT at f25 using an Imaging Source 21AU618 color camera. Stack of approx 2700 images using Registax 5.1, Lucy Richardson deconvolution, and Photoshop 7.0.1.
(3 votes)
Sh2-275_2013_12_26_100ED_f7_2_XS_iso800_88min.jpg
A Galactic Rose880 viewsThe Rosette nebula (Sh2-275) is a large molecular cloud in the constellation Monoceros. The nebula is about 4-6 times the size of the full moon in our night sky. The cloud is mostly comprised of hydrogen gas and is illuminated from the group of hot, young stars near its center. The nebula lies some 5200 light years from the Earth. This image was taken from Alamogordo NM using a 100mm f7.2 refractor and a modified Canon 1000D (XS) DSLR.
(3 votes)
Mars_2012_02_18_C6_f25.jpg
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 !
(3 votes)
C_2009_P1_Garradd_2012_02_03_71FL_T2i_9min.jpg
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.
(3 votes)
M97_2013_02_16_120mm_314L+_109min.jpg
The Owl Nebula890 viewsThe Owl Nebula (Messier 97, or M97) is a planetary nebula in the Big Dipper about 2600 light years away. The nebula formed about 6,000 years ago when a Sun-like star died. The nebula gets its name from the owl-like "eyes". This narrowband image consists Hydrogen alpha, Hydrogen beta and Oxygen emission lines captured through a 120mm f/8.3 refractor and Atik 314L+ camera (109 min total exposure).
(5 votes)
2012_05_11_AR1476_Solar_Wedge_90mm_f30_LRdecon_532nm.jpg
Super Sunspot AR17461114 viewsSunpots are cooler regions in the photosphere where the magnetic field pops through and cools the surrounding plasma. The latest large sunspot rotated into view on May 5 and is the largest since 2003. Active Region (AR) 1476 spans about 160,000 km (100,000 miles) in this image. Image taken on 5/11/2012 using a 90mm refractor at f30, Lunt solar wedge and 532nm filter with a DMK41AU02 camera. See live images of the Sun on our "PLANETS" page.
(5 votes)
2012_04_27_Moon_6SCT_f20_656nm_-_Copy.jpg
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.
(5 votes)
M95_2012_03_22_6SCT_16IC_32min_SN2012aw.jpg
Supernova in M951033 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).
(5 votes)
Saturn_2014_06_26_Takahashi_Mewlon300__8473mm.jpg
Saturn820 viewsSaturn taken with a Takahashi Mewlon 300 Dakin 2.4x barlow and an Imaging Source DBK21AU618 OSC camera from Mayhill NM (2600 stacked images using Registax 5.1). Saturn lies about 900 million miles from Earth. It's disk measured 17.9 arc sec at its equator (with rings 40.6")
(3 votes)
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