Archive for October 2022

IC 342: Galaxy In Camelopardalis, Difficult For The Visual Observer Without A Dark-Site

October 26, 2022


Mario Motta:  Observer from Massachusetts

This is a very difficult object visually, very faint surface brightness, due in-part to its large size and attenuation from outer spiral arms.The following image was made using my 32-inch f/6.5 telescope, with ASI 6200 camera. Total of 40 subs 5 minutes each,of Lum, R,G,B filters, and then 50 minutes of H alpha as well to bring out the surprisingly large number of H alpha regions you can see. Processing in Pixinsight, used especially modern processing techniques of Starnet 2, that allows “removing” foreground stars to enable processing the faint background, then adding the stars back in. (without this, nearly impossible to process properly).

Roger Ivester:  Observer from North Carolina

IC 342, is a faint galaxy in Camelopardalis, and can be very difficult for the visual observer, due in-part to the low surface brightness and large size, requiring a dark sky with excellent transparency.  

I made all observations with a 10-inch reflector from my moderately light-polluted suburban backyard.  On a 5.0 NELM night, I located and observed this galaxy rather easily.  A chain of six stars, with an orientation of NW-SE, lies a few minutes SW of the faint core. 

This galaxy is best observed with low to medium magnification.  I used 114x for the following pencil sketch. The 10-inch presented IC 342 as little more than a large faint glow without structure.  A faint and small core could be seen with averted vision, with the absence of visible detail being attributed to the lack of a dark site, which reduced the contrast significantly.  

On a night of lesser seeing and transparency, I was unable to see this galaxy with my 102mm refractor.

James Dire:  Observer from Illinois 

IC 342 is one of the most unique galaxies in the heavens due to its orientation, size and brightness. It’s a face-on spiral galaxy approximately 20 arc-minutes in diameter and glows at mag 9.67. Because of its size, brightness and orientation, it’s very hard to see visually. It spans only 1/3 the distance across as the face-on spiral M33 in the constellation Triangulum, which is 35 times brighter.  So M33 is easier to see in a telescope.  

IC 342 has about the same total luminosity as M100, a face-on spiral galaxy residing in Coma Berenices, however, since it spans three times the diameter as M100, but M100 is much easier to see visually. 

The only face-on spiral galaxy with the same angular size that comes to mind is M101 in Ursa Major.  However, M101 is 5 times brighter, so big light buckets reveal M101’s spiral arms with much greater ease. 

IC 342 lies in the northerly constellation Camelopardalis.  It is slightly southwest of the midpoint between two mag. 4.5 stars, Gamma Camelopardalis and BE Camelopardalis. The two stars are 5.75° apart

To see IC 342 in its splendor requires a long exposure with an astronomical camera. The galaxy is classified as a weakly barred and loosely wound spiral galaxy. 

The Hubble classification SABc. (S means spiral, AB means weekly barred, and c means loosely wound spiral arms). In barred spiral galaxies, the spiral arms usually originate at the ends of the bar. On IC 342, there appear to be two spiral arms originating from each end of the galactic bar. The arms tend to fan out as one traces them away from the bar. My image of IC 342 as following, was taken January 6, 2010 at the Wildwood Pines Observatory in Earl, NC. 

I used an SBIG ST-2000XCM CCD camera, operating at -20°C, attached to a 190mm (7.5-inch) f/5.3 Maksutov-Newtonian telescope. The exposure was 60 minutes.

Sue French:  Observer from New York

“Deep-Sky Wonders” P-15.

“….105mm scope at 28x, this pretty galaxy is a vaporous phantom spangled with faint stars.  It appears oval, its long dimension running north and south with a 12′.  From a dark-sky site with his 105mm refractor, noted observer Stephen  O’Meara has been able to trace out IC 342’s three main spiral arms.” 

The following pencil sketch was made using a 10-inch reflector at 88x.

Christian Luginbuhl and Brian Skiff: “Observing Handbook and Catalog of Deep-Sky Objects”

“….Large galaxy is relatively easy to see in small apertures at low powers. In 6 cm it is a faint blob north of a loose clustering of stars.”

“…25 cm a string of six stars runs SE-NW through where the object is seen in 6 cm.”

M39: Open Cluster In Cygnus – October 2022 Observer’s Challenge Report #165

October 19, 2022

Complete Report: Click on the following link:

A Tribute To My Mom And Dad For Both Mother’s And Father’s Day: Also An Interview By A Grandson, Included From 1981

October 14, 2022

A tribute to my Mom and Dad, both deceased now for many years.

My Daddy loved sports cars.  The blue convertible is a Fiat 124 and the orange one (second photo) is his very rare Dodson Fairlady.  He also had a couple more European cars…being another Fiat and a Peugeot.

My Dad had an engineering mind with an ability to improvise a mechanical fix when he didn’t have the necessary parts. This was especially true as related to cars…which were always his passion. In the early days, I remember him cutting copper-shims and placing underneath engine bearings rather than using new bearings. However, this was a common practice during the early years and even into the 60’s.

Born in 1913, my Dad grew up on a farm in the foothills of North Carolina when most roads in the area were dirt and things were far different than today. Those were the days of Ford T-Models and later A-Models.

My Dad worked on the cotton farm, but later he began working as an auto-mechanic. He worked for himself at times and then at many different garages to follow.

At one time he had an offer to work at the Savannah River Nuclear Facility, but decided against. I really can’t remember all of the particulars, but I do remember why he didn’t take the job. I’ll let this remain a mystery at this time. And no it was not due to the plutonian-239.

This facility was being built in the early 50’s to produce and fabricate nuclear weapons, primarily tritium and plutonian-239. Some “seriously dangerous materials” for sure. So maybe it was a good thing he chose not accept the job in Savannah, Georgia.

However, the trajectory of my family would have most likely taken a totally different course for sure. It could have been beneficial to the family finances for sure.

And also for me, as I needed my own bicycle, telescopes, authentic Duncan YoYo’s, fiberglass tops, more marbles and other essentials that kids needed in those days. 🙂

When engineers were trying to figure out how to move the Cape Hatteras Lighthouse further inland, away from the ocean, I remember my dad having his own thoughts. The Outer Banks of North Carolina are very unstable land masses and constantly changing.  His thoughts were as following:

“……it needs to be lifted up using the same principle as moving a house, then installing a massive rail-system underneath. The rails would extend the entire distance to be moved, or to its new and final resting location. The lighthouse would have to be moved very slowly, maybe only inches a day, which would allow very close monitoring of the process.”

Well, this was pretty much the exact way the famous lighthouse was moved...

For a size comparison, note the two story light keepers house in the photo: An incredibly massive structure, so large, so incredibly heavy and 210 feet in height. It’s amazing it could be moved.truly an engineering marvel.

I made the following photo in April 1982 of the lighthouse in its original location, from 1870.

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Ruby Whisnant Ivester:

She was extremely intelligent, excellent in math, very artistic, beautiful handwriting and well read. And this was many years before the internet. She would purchase one encyclopedia every month from the Shelby Winn-Dixie, where we got our groceries on either Friday nights or Saturday afternoons.

We received the National Geographic Magazine, during the entire decade of the 60’s, and even beyond. With the addition of our grocery store encyclopedia’s, what more could we possibly need to learn about everything, from beyond our dirt road.

I sent off for a free stamp collection, but then started receiving more and more (worthless) international stamps and more and more books. The company was located in Garden City, New Jersey. I then received a bill for $35.

I just ignored the letter, but a month or so later, while sitting on the edge of the porch, barefooted…I read another legal letter.

They advised me to seek legal counsel, as they would be sending their attorney to meet with me and my attorney in Shelby, NC, within the month. But my stamps and books were suppose to be free!

I showed the letter to my mom, and it scared her her to death…also! She quickly looked in our “savings” drawer and counted out $35, and put in an envelope. I’ll never forget the both of us cramming the stamps and books in a box with the money. Yes…cash in an envelope! That’s the way country folks did business back in those days.

This was the last we heard from this bunch of sleaze-ball Yankee Carpetbaggers in New Jersey.

Relief…my life was saved! My Mom just couldn’t let her baby son go to prison for $35, which was a lot at that time. This would indicate just how much she loved me.

Taking inflation into account that $35, this would be the equivalent of $363.38 today! And we needed that money to buy groceries and the essentials of life!

Ever since that event, I’ve always had a bad opinion of anything to do with New Jersey…even today!

My mom also taught me so much about the Bible when I was really young, which goes with me, even today. I’d say she gave me the foundation to expand my knowledge of Jesus Christ and the Bible.

I remember so well her reading to me: Luke 16:19-31 KJV: She talked with me about eternity and said: “can you imagine, constant torment that never ends?” Even at a very young age, this for sure caught my attention. Read the Bible….don’t be deceived, Hell is a real place,

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The following is the story for easier reading. Only a couple spelling changes were made and paragraphs for “again” easier reading.