Remotely Operated Telescopes
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NGC 6744 This galaxy lies about 30 million light-years away in the southern constellation of Pavo and is about 170,000 light-years across. it is an intermediate galaxy which means that is in-between a barred and an unbarred galaxy (the bar stretching across the center of the galaxy. Image processed by Ron Yelton, original data from Telescope Live |
NGC 247 In the southern constellation of Cetus lies NGC 247. Cetus is the sea monster that both Perseus and Hercules were to slay. Perseus saved Andromeda from Poseidon's wrath when he killed the monster. it is also one of the 12 Zodiac Constellations. it lies outside the galactic plane which leaves it unobstructed by dust and gas in the Milky Way. Note the far distant galaxy PGC 834794 in the upper-left. Image processed by Ron Yelton, original data from Telescope Live |
NGC 1291 NGC 1291 is what is called a Ring Galaxy. its outer ring is is still producing new stars at a slow rate. Even though it has an unusual inner bar, it is classified as a lenticular galaxy. it also has a large central bulge. It is an early-type galaxy which means that it has a lot of old globular clusters, 65% of which are metal-poor. The rest are newer, metal-rich globular clusters. it faces us almost nearly face-on and lies about 33 million light-years away. Image processed by Ron Yelton, original data from Telescope Live |
Messier
66 M 66 is an intermediate spiral galaxy located in the constellation Leo (The Lion). it is a part of a group of galaxies known as the Leo Triplet. It lies about 31 million light-years from Earth and has been disfigured by a gravitational encounter of some kind in the past. Image processed by Ron Yelton, original data from Telescope Live |
Messier
74 - The Phantom Galaxy This galaxy lies about 30 million light-years away in the southern constellation of Pavo and is about 170,000 light-years across. it is an intermediate galaxy which means that is in-between a barred and an unbarred galaxy (the bar stretching across the center of the galaxy). Image processed by Ron Yelton, original data from Telescope Live |
NGC
300 NGC 300 is a spiral galaxy in Sculptor. it is about 6 million light-years away and though not quite a part of it, it is very close to our Local Group of galaxies. Although we see it at a different angle, it is very similar to the Triangulum Galaxy. Image processed by Ron Yelton, original data from Telescope Live |
Location: El Sauce
Observatory, Chile
Date: June 23,, 2023 Mount: Officina Stellare EQ Mount Telescope: Officina Stellare Pro RC 700 (27" f/8) Camera: QHY600m @-25c (SPA-2) Exposure: 81 x 2 min each for LRGB Total: 2 hrs 40 min |
Location: El
Sauce Observatory, Chile
Date: Novemberr 2023 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @-25c (CHI-1) Exposure: 57 x 5min each for LRGB. Total: 4 hrs 45 min |
Location: El
Sauce Observatory, Chile
Date: June 2023 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @-25c (CHI-1) Exposure: 36 x 5min each for LRGB. Total: 4 hrs 40 min |
NGC
1232 - The Eye of God Galaxy This galaxy is technically of the Grand Design family of galaxies, although it is normally classified as an intermediate spiral galaxy. It was discovered by William Herschel in 1784 and lies about 61 million light-years away. It also looks to have been disturbed by a gravitational encounter, as the spiral arms on the right side are disfigured. I always enjoy processing galaxies in galaxy country. Once I'm done I can zoom in real tight and count the other distant galaxies. I counted 401 galaxies in one image that I did recently. Image processed by Ron Yelton, original data from Telescope Live |
NGC
1313 - The Topsy Turvy Galaxy This galaxy was discovered by James Dunlop back in 1826. It has a diameter of about 50,000 light-years which is about half the size of the Milky Way. It is in the constellation Reticulum and lies about 13 million light-years away. It is an irregular galaxy as well as a field galaxy. A field galaxy is one that is not part of a galaxy group which leaves it gravitationally alone. Image processed by Ron Yelton, original data from Telescope Live |
NGC
4631 - The Whale
Galaxy The Whale Galaxy is a barred spiral galaxy located in the constellation Canes Venatici. The central area is very active as a star-burst region, and there is evidence of a number of past supernovae. Image processed by Ron Yelton, original data from Telescope Live |
Location: El
Sauce Observatory, Chile
Date: December 2023 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @-25c (CHI-1) Exposure: 105 x 5min each for LRGB. Total: 8 hrs 15 min |
Location: El
Sauce Observatory, Chile
Date: October - November 2023 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @-25c (CHI-1) Exposure: 125 x 5min each for LRGB. Total: 9 hrs 55 min |
Location: IC Astronomy Obs, Spain Date: April 2021 Mount: OS EQ Telescope: Officina Stellare ProRC 700 Camera: FLI PL16803 @ -25C (SPA-2) (CCD) Exposure: 18 x 5 min LRGB 90 min |
NGC
6744N NGC 6744 is a intermediate spiral galaxy in the constellation Pavo (the Peacock). It is very similar to the Milky Way. It has a companion galaxy that is slightly distorted (upper-right) that appears to be similar to the Magellanic Clouds. Image processed by Ron Yelton, original data from Telescope Live |
Messier
83 - The
Southern
Pinwheel
Galaxy M 83 is a Grand Design Spiral Galaxy with loosely wound spiral arms. The nearby dwarf galaxy NGC 5253 most likely interacted with M 83 within the last billion years which would explain the massive star making activity along the forward edges of the spiral arms. This is truly a huge galaxy, with a diameter of 118,000 light-years. It is also one of the brightest and closest objects (15 MLY) in our local night sky. It was discovered by Nicolas-Louis de Lacaille in 1752 at the Cape of Good Hope. Charles Messier added it to his catalog of nebulous objects, now the Messier Catalog in 1781. I originally did this object back in 2020 with CCDStack and Photoshop (see top of page), and this is my first re-do with Pixinsight. Image processed by Ron Yelton, original data from Telescope Live |
NGC
3109 This galaxy is classified as a Magellanic Irregular Galaxy, but may indeed be a very small spiral galaxy. It is in the constellation Hydra and has a diameter of about 41,700 light-years, which makes it just slightly larger that the Small Magellanic Cloud and a just a bit smaller than the Triangulum Galaxy. Its distance from us is a whopping 4.3 million Light-years, which places it at the outer edge of our local group of galaxies. Since the galactic center is warped, it is thought that it has had a close encounter (gravitationally) with the Antilia Dwarf Galaxy. Image processed by Ron Yelton, original data from Telescope Live |
Location: El
Sauce Observatory, Chile
Date: October 2023 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @-25c (CHI-1) Exposure: 119 x 5 min each for LRGB. Total: 9 hrs 25 min |
Location: El Sauce
Observatory, Chile
Date: April 2024 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @ -25c (CHI-1) (CMOS) Exposure: 56 x 5 min LRGB Total: 4 hrs 40 min |
Location: El
Sauce Observatory, Chile
Date: July - April 2021 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: FLI PL9000 @ -25c (CHI-1) Exposure: 59 x 10min each for LRGB. Total: 9 hrs 50 min |
NGC
6822 - Barnard's Galaxy This galaxy is located in the constellation of Sagittarius, and although it looks like an elliptical galaxy, it is actually a barred irregular galaxy. Most of its stars were formed in the last 3-5 billion years. It lies about 1.63 million light-years away from us. Although it's difficult to see in this image, the galaxy actually extends outward considerably from the bright central area. At the 1130, 1 o'clock and 2 o'clock positions there are three very active Hydrogen II star formation areas. Image processed by Ron Yelton, original data from Telescope Live |
Markarian's Chain Markarian's Chain is a group of galaxies in the constellation Virgo that form a curved line, or chain. The two brightest galaxies were first cataloged by Charles Messier in 1781. The rest of the galaxies in the chain were discovered by William Herschel. In about the center of the chain (right side) there appear to be two interacting galaxies. There are a couple more interacting galaxies toward the lower left. the chain is roughly 50 million light-years away. As i was processing this image I noticed that there were a lot of galaxies in the image. So, I zoomed in really close and counted 276 additional galaxies. Also,if you trace the chain from right to left, it forms a well defined question mark. Image processed by Ron Yelton, original data from Telescope Live |
NGC 253 - The Sculptor
Galaxy This galaxy was discovered by Caroline Herschel in 1783 while she was looking for comets. It resides in the constellation Sculptor. It is a starburst type galaxy, meaning that it is actively making new stars all across the galaxy. It is thought to have a black hole at its center that is about 5 million times the mass of our sun. It is roughly 10.9 million light-years away from us. Image processed by Ron Yelton, original data from Telescope Live |
Location: El
Sauce Observatory, Chile
Date: August 10, 2021 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: FLI PL9000 @ -25c (CHI-1) (CCD) Exposure: 42 x 10min each for LRGB. Total: 7 hrs |
Location: IC Astronomy Observatory, Spain
Date: March 2024 Mount: Paramount MX+ Telescope: Takahashi FSQ-106ED (SPA-1) Camera: QHY600m CMOS @ -25c Exposure: 60 x 5 min LRGB Total: 5 hrs |
Location: El Sauce
Observatory, Chile
Date: July-August 2024 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @ -25c (CHI-1) (CMOS) Exposure: 111 x 5 min LRGB Total: 8 hrs 45 min |
IC
1613 IC 1613 is a diffuse galaxy in the constellation Aquila. Unfortunately, I couldn't find any information about this galaxy. Image processed by Ron Yelton, original data from Telescope Live |
NGC 3521 NGC 3521 sits about 26 million light-years away in the constellation Leo (the Lion). It is classified as a flocculent intermediate spiral galaxy, which means that it is a spiral galaxy with a a trace of a bar and moderately to loosely wound spiral arms. Image processed by Ron Yelton, original data from Telescope Live |
NGC 1512 NGC is an elliptical galaxy in the constellation of Eridanus. Image processed by Ron Yelton, original data from Telescope Live |
Location: El Sauce
Observatory, Chile
Date: August 24, 2024 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @ -25c (CHI-1) (CMOS) Exposure: 111 x 5 min LRGB Total: 5 hrs 55 min |
Location: El Sauce
Observatory, Chile
Date: February 2024 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @ -25c (CHI-1) (CMOS) Exposure: 40 x 5 min LRGB Total: 6 hrs 20 min |
Location: El Sauce
Observatory, Chile
Date: July 2024 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: QHY600m @ -25c (CHI-1) (CMOS) Exposure: 135 x 5 min LRGB Total: 10 hrs 35 min |
Messier
33 - The Triangulum Galaxy The Triangulum Galaxy is one of our Local Group of galaxies and is gravitationally bound to the Andromeda Galaxy. It is the third largest galaxy of our Local Group after the Andromeda Galaxy and the Milky Way. It is an average sized spiral galaxy located 3 million light years away. Also known as the Pinwheel Galaxy and contains 40 billion stars. Image processed by Ron Yelton, original data from Telescope Live |
NGC 2997 This galaxy was discovered by William Herschel in 1793 in the southern constellation of Antlia (the Pump). It is a Grand Design Galaxy as well as a Barred Spiral Galaxy. The magenta knots scattered around the spiral arms indicate indicate active star forming regions. 2003 and 2008 each saw a supernova in the galaxy. It is about 40 million light-years away. Image processed by Ron Yelton, original data from Telescope Live |
NGC
1398 Way out in the constellation Fornax lies this beautiful double-ringed barred galaxy. It boasts over 100 billion stars and spans 135,000 light-years. Its distance from Earth is approximately 65 million light-years, and was first discovered by the German astronomer Friedrich Winnecke in 1868 while he was searching for comets. Image processed by Ron Yelton, original data from Telescope Live |
Location: IC
Astronomy
Observatory, Date: July 2023 Mount: Paramount MX+ Telescope: Takahashi ESQ-106ED (SPA-1) Camera: FLI PL 16083 Exposure: 92 x 10min each for LRGB. Total: 14 hrs 20 min |
Location: El Sauce
Observatory, Chile
Date: March 2021 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: FLI ProLine PL9000 @ -25c (CHI-1) (CCD) Exposure: 49 x 10 min LRGB Total: 8 hrs 10 min |
Location: El Sauce
Observatory, Chile
Date: November 2024 Mount: Mathis MI-1000 Telescope: Planewave CDK24 f/6.6 Camera: FLI ProLine PL9000 @ -25c (CHI-1) (CMOS) Exposure: 123 x 5 min LRGB Total: 9 hrs 45 min |