NGC 1579 – “The Northern Trifid” Reflection Nebula in Perseus
Date: January 31st 2013 – Telescope: 10-inch f/4.5 reflector @ 104x – Location: Moderately light polluted Backyard in western North Carolina with a NELM 4.8
Faint and very diffuse with a brighter oval shaped middle. The texture is somewhat mottled and uneven, and at least two dark lanes can be seen with averted vision (see sketch). The nebula has very uneven edges which fade very gradually outwards. A 12M star lies just to the NE, and a group of four stars to the south make the shape of a dipper. This is a most interesting object which seems to be overlooked by many amateurs. The following sketch was made using a 5 x 8 blank notecard, a No. 2 pencil, and an eraser. The color was inverted using a scanner…
Thank you for visiting my site. I’m hopeful that you’ll find it both interesting and possibly beneficial in your future observations.
I became interested in astronomy in the mid-60’s at the age of twelve. One of my older brothers had purchased a 60mm EQ refractor.
I grew up in the foothills of North Carolina, in a very rural area. It was a fabulous place for a budding new amateur astronomer, completely devoid of light pollution. The sky was velvety black with the Milky Way extending almost to the southern horizon.
It wasn’t until the mid-70’s that I acquired my very own telescope, a 4 1/4-inch Edmund Newtonian EQ reflector. This was not my first choice, as I really wanted the 6-inch Super Space Conquerer, but the 4 1/4-inch was the best my budget would allow at that time.
However, by this time the fabulous skies of my early years were gone. I’d moved to an area packed with houses and street lights, but I made the best of the situation and continued to observe.
In 1985 a local astronomy club was formed and I became a member with my youngest son, Brad. This got me back into astronomy after a five year hiatus. It was Brad that wanted to join the astronomy club. I’m glad he did.
In 1992 I became a much more serious observer, with a new 10-inch EQ Meade reflector. And fortunately by this time, I was also living in a much darker area. I began making pencil sketches, which really helped me to become a far better visual observer.
I am the co-founder of the Observer’s Challenge report, along with Fred Rayworth of Las Vegas. The Observer’s Challenge is an international deep-sky observing report, which allows any serious amateur the opportunity to share notes, sketches and images for a preselected deep-sky object on a monthly basis. The challenge report will celebrate its 15th year in 2023. All of the reports to-date are included in the following link.
In October 2018, Sue French, “Contributing Editor” for “Sky & Telescope Magazine” became the Observer’s Challenge special advisor, after many years as a participant. Sue wrote the very popular monthly “Deep-Sky Wonders” column for twenty years. As of November 2019, Sue has agreed to help compile and edit the challenge report.
I was fortunate to be able to play a role in the Mount Potosi Observing Complex in Southern Nevada, facilitating a $50,000 telescope donation by Dr. James Hermann, M.D. from North Carolina. The facility has been featured in Astronomy Magazine (February 2016, Pages 54-57) and the Las Vegas Review Journal and other publication, and media.
Saturday morning bike ride, which has been a fairly regular event…weather permitting for many years. This was today (August 6th 2022)with good friends.
Left to right: Mike Ribadeneyra, Mike Keeley, myself, and Todd Anderson.
NGC 7789, Open Cluster in Cassiopeia: Location of observation: From my moderately light polluted backyard in Western North Carolina
Observer: Roger Ivester Date: October 7th 2015 Conditions: Good NELM: 5.2 Telescope: 10-inch f/4.5 Newtonian Reflector Sketch Magnification: 104x FOV: 0.79º Catalogued Magnitude: 6.7
Very bright and rich with well over 120 stars counted with the 10-inch. The cluster stars encompass an area of about 25 arcminutes. Loops of stars with dark lanes throughout, but mostly a random scattering of stars. A fairly bright, mag. 9 star is located just off the cluster edge toward the west.
Pencil Sketch with inverted colors.
Image by Dr. James Dire of Hawaii using a 10-inch f/4 reflector, and a SBIG ST-2000 XCM CCD camera. Exposure time 30 minutes.
The following notes and pencil sketch (with inverted colors) of NGC 7789: By Jaakko Saloranta of Finland
Despite poor observing conditions a rich and very beautiful cluster.
Strong background glow is lost at high magnification. Several darkpathways visible within the cluster as starless regions.
Brighterstars concentrated towards the W edge. ~80* within 9′ down to 13th magnitude. Resembles an open rose.
Sketch @ 101x (30′) using a4.5 inch Orion SkyQuest.
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