S. F. Wessling Observatory

S. F. Wessling Observatory Offering science opps & public stargazing for students, groups, and amateur astronomers of all ages! It all started in the late 1800’s. Earle and Stephen F.

The Kropscott Farm Environmental Center

History - - -
An environmental center including an astronomical observatory is highly unique for a rural county and we are fortunate to have such facilities, right here in Newaygo County! The Kropscott Farm Environmental Center (KFEC) is located 6 miles north of the city of Fremont, Michigan, on the corner of Baseline and Stone Road. The centennial farm,

owned by the same family for over a hundred years, was donated to the Newaygo Conservation District (NCD) by Earle and Mildred Kropscott in 1998. Today, the property is widely known as the Kropscott Farm Environmental Center. All together the Kropscott Farm Environmental Center contains an operating farm, a 30+ acre woods (soon to include a primitive campsite) with nature trails, an observatory, and an environmental educational institute. All of the buildings and areas within the KFEC are handicapped accessible! One may wonder how this farm became an environmental center and observatory. Indeed, the history surrounding this event is as fascinating as the facilities themselves! In 1895 Levi Kropscott, graduated from North Indiana Business institute, Valparaiso, Indiana. While at the Institute a professor advised that there would soon be a major depression in business and the safest place for money would be in land. He learned from neighbors in Overisel, Michigan that there was inexpensive land in the Fremont, Michigan area. He decided to purchase 80 acres in Denver Township for $1,600. About 35 acres was cleared for farming and the balance was virgin hardwoods. In the spring of 1896, Levi decided to build a house on his farm. Levi cleared about 10 acres for extra farming and five (5) additional acres when Levi’s son Earle, born in 1913, was about 10 or 12 years old. He taught Earle to scale logs, fell trees, and plow a straight furrow with a horse-drawn plow. On June 14, 1938, Earle married Mildred Baron and joined the Dow Chemical Company in 1937 as a plastic specialist and manager. Earle worked for the company for 40 years, retiring in 1977. Wessling, a retired earth science teacher from the Fremont Public Schools, were good friends and both graduated from Hope College. Earle knew of Mr. Wessling’s passion for both education and astronomy, so in 1998 Earle and Mildred donated their 80-acre farm to the Newaygo Conservation District. The donation was made with the understanding that the property and house were to be used as an environmental, agricultural and education center and that Mr. Wessling would oversee the construction of an observatory and operate it upon completion. In 2005, the observatory opened its doors, and that is when the adventure really began! What’s Available:

In October, 2012 the Kropscott home was remodeled. One section of the facility contains two research labs for a wide variety of environmental and agricultural research and education. Environmental education programs are available to all surrounding school districts, private and parochial schools, home school groups, youth organizations, church groups and the general public. Program areas include Earth/Space Science, Woodland, Wetland and Nature Trails, Agricultural and Soil Conservation, Seasonal Nature Exploration, and River Ecosystems. All programs are available to student from K-12 grade and are priced on a per student basis. Professional education for area teachers is also available. As a part of the Kropscott Environmental Center, the SFW Observatory's goal is to provide the general public, area students, and local and regional amateur astronomers the opportunity to observe and study the amazing universe in which we live. Newaygo County is blessed with ‘dark skies’, therefore interested people from West Michigan, Northern Indiana and Eastern Illinois also visit the observatory to take advantage of the dark skies. The observatory contains numerous telescopes of various designs and sizes including an 18” Obsession reflector, the 12.5” Raymond B. Larson telescope donated to the NCD by the Grand Rapids Amateur Astronomical Association, and a variety of 6” to 10” computerized and non-computerized reflecting telescopes. All of these are available for the public to view and personally operate with the assistance of the Newaygo County Dark Sky Astronomers. The KFEC is provided with high speed internet by Newaygo County Advanced Technology Services (NCATS). Directed by Dr. Larry Ivens, this service allowed on-line radio astronomy research to begin in 2012, with the addition of an on-site antenna installation in April. Data from Jupiter and the sun was downloaded directly to the Grand Valley State University computer for analysis. Additional research is ongoing. In October of 2015, the Kropscott barn - built with timbers from the property in 1898 - was renovated and became the main demonstration area for the complex. The barn is WiFi connected with computers, LCD projector, 8’ screen, and a large amplifier and speakers. If you are cruising down Stone Road at night, notice solar lights shining from the side of the barn in the pattern of the Big Dipper! For a modest price, a 30 amp RV hookup is available outside the research labs for those astronomers and researchers who wish to stay in their recreational vehicle overnight. Is this unique for a rural county in Michigan? You bet it is, and it would be for any rural county in the U.S.! Education is the key to the future of our country, and Newaygo County is leading the way. Additional Information regarding the KFEC and the observatory can be found at -
http://www.newaygocd.org/kropscott-and-observatory.html.

Hello everyone!  Hope you all are enjoying the weekend, and especially this great weather we're being blessed with!Wante...
05/31/2026

Hello everyone! Hope you all are enjoying the weekend, and especially this great weather we're being blessed with!

Wanted to share a few items of interest -
** First, a reminder that we'll have a "Blue Moon" in the early hours of tonight (Sunday morning), which is the second full moon of the month. It actually peaks in exact alignment opposite from the Sun at 4:45am this morning, and sets in the SW sky around 5:30am.
Now for this one, it's also classified as a "Micro Blue Moon", as it will be at it's furthest away from Earth in its orbit (called "perihelion"), which makes this one a bit rare.
The Moon's disc will appear about 6-7% smaller, and about 10% dimmer than the average full moon. So if you happen to wake during the night, step outside to enjoy May's "Micro Blue Moon"! (It'll be nice and full tomorrow night, too).
(P.S. - The next Blue Moon won't be until May 20, 2027. But the next "Micro Blue Moon" won't be until July 2053!).

** Next, we had a prior Dark Sky Astronomers member return to our fold this month, and who also does amazing astrophotography work - Mark Stewart. Mark sent a few astrophotos to me recently, and I thought I'd share them with you as they are both quite spectacular!

Mark has his own backyard observatory where he resides, and uses an Askar 80 PHQ Quadruplet Astrograph refractor, and a ZWO 2600MC Pro astronomy camera for his photo captures.

The first photo is of "Markarian's Chain", which consists of 8 bright, prominent galaxies (amongst dozens of smaller, fainter background galaxies scattered throughout the same field of view), that form a sweeping curve in the sky along the border of the Virgo and Coma Berenices constellations.
Markarian's Chain is at the heart of the Virgo Galaxy Cluster, about 50 to 60 million light-years away from Earth. It's named after the Armenian astrophysicist Benjamin Markarian, who discovered in the early 1960s that at least seven of these galaxies share a common motion, and are moving together through space.
Mark took (114) 60-sec exposures, and used stacking and processing software for the final result.

His second astrophoto is of M27, the "Dumbbell Nebula" in the constellation Vulpecula, the "Little Fox". It lies in the middle of the Summer Triangle, which the stars Deneb, Vega, and Altair form, and is visible high in the night sky from Spring to Fall.
M27 is roughly 1,360 light-years away, and was the first such planetary nebula (nebulosity surrounding a white dwarf star) to be discovered by Charles Messier in 1764. It's also known as the "Apple Core Nebula", and NGC 6853.
Mark captured (30) 60-sec exposures, then stacked and processed for this wonderful image.

Nice work, Mark - and welcome back! 🔭

Hey folks!Just a reminder of our first public star party for 2026 this Sat. May 16, starting at 9:00pm!Parking is just o...
05/15/2026

Hey folks!
Just a reminder of our first public star party for 2026 this Sat. May 16, starting at 9:00pm!
Parking is just off the Baseline Rd entrance on either side of the driveway. Please stop in to the Science Bldg on the left FIRST to sign in - thanks!

Weather for Saturday is looking pretty good as of today. We may have 0-20% cloud cover, but it's a BIG improvement from the forecast earlier in the week. Hopefully we'll have complete clear skies for the night. Temps should be from high-50's to mid-60's, as we warm up a bit for the weekend.

AND... we have a *NEW* link on our homepage (under the "Links" section) for you to make donations to the farm and observatory!
Named "Star Party Donors", it helps provide the necessary tools (educational materials, field equipment, and staff time) to host star parties and outdoor learning events for local families and students.
Click on the link, then click "More Details" to read more -
https://www.zeffy.com/en-US/donation-form/star-party-donors.

Very special thanks to Stephanie and the team from the Newaygo Conservation District in helping to set this up for us!

The Dark Sky Astronomers look forward to seeing all of you this Sat. night!
Clear Skies! 🔭🌑🪐✨

Star Party Donors help our community look up at the night sky and learn how healthy land, air, and water support everything we see. Your gift supports hands-on astronomy and conservation education in Newaygo County. ✨By contributing, you provide real tools—like educational materials, field equip...

04/29/2026

Hey everyone!
We're about 2 1/2 weeks out from our first public star party on Sat. May 16 at 9:00pm! We'll post the official event the weekend before, and will be monitoring the weather that week. We're all hoping for a nice, clear sky for observing for our first evening under the stars!

🚨 VOLUNTEERS WANTED 🚨
If you've been interested in volunteering at our star parties, now's your chance! We'd love to have an additional 3-4 people help out at each event!
From helping folks get checked in, assisting at a telescope, or just making folks feel welcome and answering their questions - there's something for everyone! (It's all pretty easy - we promise!)
So if you have a love for astronomy, star gazing - and a massive desire to hang out with some really cool people - we'd love to have you with us! 😎

For more info, just comment below, send us a msg, or call the number in the "Contact Info" section on our home page, and someone will get back with you ASAP!

And - if you'd like to support us by becoming a member, here's the link to the Dark Sky Astronomers page on the Newaygo Conservation District website -
https://www.newaygocd.org/dark-sky-astronomers.html.
Just click on the "ncdsa_membership.pdf" link where you can download, print, and bring the application with you when you visit us!
(All proceeds go toward the maintenance and improvement of the Wessling Observatory and Kropscott Farm property).

So with that, the Dark Sky Astronomers bid you a beautiful and relaxing evening - -
Clear skies! 🔭🌔🪐✨

Send a message to learn more

🚨 2026 Public Star Party Schedule 🚨Hello, astronomy friends and enthusiasts!Well, it's finally here - - the Newaygo Coun...
03/23/2026

🚨 2026 Public Star Party Schedule 🚨

Hello, astronomy friends and enthusiasts!
Well, it's finally here - - the Newaygo County Dark Sky Astronomers public star party schedule for 2026!
Apologies, as we ran a bit late in getting this out, but we are very excited to share this year's night-sky viewing season with you, and seeing all of you again this year at our numerous night sky viewing events at the Kropscott Farm Environmental Center!

As always, If there are any changes or updates along the way, we'll post them here. Also, this post will be pinned to the "Featured" section at the top of the page for easy access.
Please feel free to print out the attached flier pages and dates, and put them in your calendars so you don't forget. (We'll have laminated front/back versions of the flier again this year for you to take home when you visit the observatory).

As always, we love hearing back from our fellow stargazers! So comment below, or send a msg to our inbox, if you have ANY questions at all, such as...
* What all can you see in the night sky?
* What equipment do I need for nighttime (or daytime) observing?
* I'm just getting started - - Do I need a small or big telescope?
* How does a telescope work?
* Can I just use my binoculars to observe the sky?
* What activities and events does the observatory offer?
* Am I able to volunteer at the observatory?
- - And many more!

Lastly, and most importantly - - Please feel free to share our 2026 DSA Star Party schedule and observatory page with your friends, families, neighbors, or anyone who hasn't had the experience before of gazing through a telescope. After all... We love sharing astronomy!

So with that - - We hope to see you under the stars in 2026!
Until then... Clear skies! 🔭🌕🪐✨☄️
(Steve Wessling, Ned, Sherry, Donna, and the Dark Sky Astronomers Team)

02/28/2026

Hello all - Happy Saturday! We are fast approaching this year's night sky viewing season, and will be putting together our 2026 star party schedule in the coming weeks, so stay tuned to the page, and make sure to have your post notifications turned on!

Coming on today to announce a pretty cool sky event that's happening tonight. Actually, it's been ongoing for about a week now, and will probably continue through this next week, at the most.

It's one of those rare instances that only comes about once in a while - - a "Parade of Planets"! More precisely, the planets Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune will all be shining in the night sky just after sunset - - all at once!
(The only exception is Mars, which is a morning planet right now. Unfortunately, it rises only 15min before sunrise, so the morning sky is too bright to see the Red Planet currently).

Now, for Mercury and Venus, you will pretty much need an unobstructed view of the western horizon, as those planets will only be about 10° up right at sunset (6:33pm tonight, Sat 02.28). Saturn is about 18° up and to the left of Venus.

Far-away Neptune is to the right of Saturn, however, you'd need a large telescope with a minimum of 8" aperture to view it, being it's 2.8 billion miles from Earth!

Uranus sits about 65° up in the southern sky, about 5° under the Pleiades star cluster. And again, a larger telescope or binoculars would be preferable to view.
And Jupiter is smack dab in the middle of the constellation Gemini in the eastern sky, sitting to the right of Gemini's "head" stars, Castor and Pollux.

Now, as I'm writing this, the sky is completely OVERCAST, and probably will be tonight. However, tomorrow night (Sun 03.01) is calling for clear skies, so that may be a better time to view this celestial lineup.
If you're near the Lake Michigan shoreline, that would be a perfect spot. Or, an elevated area near where you live. And, as always, away from bright city light pollution, as best you can.

Check out this short piece from High Point Scientific for the complete rundown - https://tinyurl.com/mn45tfhd.

If you happen to catch a view of the event, comment below where you were viewing from, and what observing equipment you had (if any), and how things went - - We love to hear from our fellow observers!

Happy observing, and clear skies! 🔭🪐✨

Hello stargazers!  Hoping the New Year is treating everyone kindly so far!Well, this January has really come in like the...
01/20/2026

Hello stargazers! Hoping the New Year is treating everyone kindly so far!

Well, this January has really come in like the proverbial "lion", eh? Snowy, cold, and cloudy! But, there's been a few nights here and there where the clouds have been absent, and we've been treated to a crisp, clear view of the winter night sky and constellations!

One of the brighter objects in our current night sky is Jupiter, rising around 4:45pm (before sunset ~5:40pm), but rises to about 20° above the horizon around 6:35pm, just left of due East. Jupiter is now in the constellation of Gemini, the Twins, and is visible all night.

** NOTE: Jupiter was recently at "opposition" on Jan 10, when Earth was directly between the Sun and Jupiter, making for the planet's closest, brightest, and best viewing opportunity of the year.
However, the Jovian giant is still extremely bright, shining at a magnitude of (-2.51), even more so than the winter star Sirius (-1.09), the brightest star of our hemisphere.

I ran across a couple links from last year May showcasing some fantastic photos from NASA's "Juno" space probe, which launched back on Aug 5, 2011. It entered orbit around Jupiter on July 4, 2016 to study its deep structure, atmosphere, magnetic field, and origin.

So in celebration of the upcoming 10th anniversary of the Juno mission, along with prime opportunity to currently view Jupiter - if we have a clear night or two - here are a couple links highlighting Jupiter's amazing clouds, atmospheric storms, and structure!

From The Weather Channel -
https://tinyurl.com/3v9d3cnv
From MSN.com -
https://tinyurl.com/yv5px9dn

Stay warm and safe, folks!
Until next time - Clear Skies!

Incredible details show the clouds sweeping over the gas giant’s turbulent northern hemisphere. The post NASA’s new images of Jupiter show gas giant in jaw-dropping detail appeared first on Talker.

12/23/2025

Hello fellow stargazing enthusiasts!
Well, it's been a few months since we've posted here, and I have a few things to share. But first, all of us at the Stephen F. Wessling Observatory sincerely hope that y'all had a beautiful Thanksgiving, and we wish all of you a very blessed and meaningful Christmas for 2025!

Our last star party for the year was Sat Oct 18, and we hosted a very informative presentation about Saturn. Unfortunately, the skies weren't cooperating that night, and our post-observing session was called off.
However - Big thanks to our club V.P., Ned Hughes, for manning the video projector and laptop, and our visitors for the evening that came out to see us!

We'll be planning out our 2026 observing and event schedule in a few months, and we're very excited for another round of star parties to share the wonders of the night sky with you!
Also, we greatly encourage everyone to spread the word about the observatory and Kropscott Farm, and share our page with at least ONE other person who -
- Is a family member, friend, neighbor, student, or work buddy...
- Maybe hasn't gazed through a telescope before...
- May be interested in getting started with astronomy...
- Is curious about all those bright lights in the night sky!

Lastly, and most important, I've included a link here from our observatory club member, "Dark Sky Michigan" president, and "Dark Sky International" delegate - Robyn Porteen, regarding the private startup company, "Reflect Orbital", and their proposal to have thousands of Earth-orbiting satellites equipped with in-space mirrors, to reflect sunlight onto Earth’s surface at night, calling it “sunlight on demand.”

Not sure if you've heard about this "plan" before, but it has SERIOUS consequences for all of humanity here in Earth!
This orbital constellation of space mirrors would have MAJOR environmental, human well-being, public safety, astronomical research, and orbital debris impacts.
Check out the link below, including the "Call to Action" section on down the page, where you can add your name to Dark Sky's open letter to oppose Reflect Orbital's proposal, keep tabs on future updates, and learn how to submit comments to the FCC in the near future - -
https://www.facebook.com/share/p/14R12Sb8LqV/

Well, that's about it for now, folks - - appreciate you reading through this, and for your support, interest, and tagging along with us for another year!
Again, the SF Wessling Observatory officers, members, and volunteers wish all of you a very Merry Christmas!
Be safe, be well, and keep looking up!
Until next time... Clear Skies! 🔭🌑🪐✨

Send a message to learn more

10/17/2025

Hi folks - Hoping your week is going well!

For our last star party on Sept 20 (which was cancelled due to clouds), we were going to share a brief, pre-observing presentation for everyone in the Science Building, then head over afterward to the observatory for some stargazing.

We wanted to let you all know that we plan to do this for this Sat's star party (Oct 18), starting promptly at 7:30pm - - Rain or shine!

We'll be talking about the 6th planet from the Sun - Saturn - with everything you wanted to know about the "Great Ringed Planet". Incidentally, Saturn is currently visible to the naked eye in the ESE evening sky, and is positioned about 20° above the horizon around 8:00pm.

Now, as of today (Thurs), Sat's weather is not looking that great, as clouds and rain are in the forecast. However, everyone is still welcome to come - - we'll still be there to show the presentation for anyone who wants to join us!
We'll have a fun and interesting evening for everyone (even if observing is not in the cards) with engaging conversation about astronomy, the observatory, choosing the right equipment, viewing tips, getting to know our visitors better, and of course... Saturn!

We're still hoping the weather does a 180 and offers a chance for some observing time. But regardless, come on out and visit with us for our last star party of the year!
The presentation will be in the Science Building where you first check in.
And on that... We'll see you all this Sat night, Oct 18 at 7:30pm!
Until then - - Clear Skies! 🔭🌑🪐✨

Send a message to learn more

Hey everyone - - Happy Monday to you!  Hard to believe October is here - but the fall weather is my second-favorite seas...
10/07/2025

Hey everyone - - Happy Monday to you! Hard to believe October is here - but the fall weather is my second-favorite season. Cooler temps, leaves start turning color, a myriad of smells in the air... And some awesome nighttime targets for star gazing!

During the fall, we're still able to view most of the summertime constellations - especially the southern sky's plethora of stellar objects. Dark Sky Astronomers member Dave Krapp recently sent me a couple astrophotos of these wonderful sky gems, which I'm thrilled to share with you all.

He was able to capture the Messier objects "M17" (aka NGC 6618; The Omega Nebula; Swan Nebula; Horseshoe Nebula), and "M16" (aka The Eagle Nebula), on Sept 26 and 27, respectively. Dave took (40) 3min exposures on each, then stacked and processed them to produce the final images.

Here's a few interesting tidbits about each object - -
** M17 - - A bright emission nebula - one of the most active and massive star-forming regions in the Milky Way galaxy.
- An open star cluster, known as "NGC 6618", is embedded within the nebula. The radiation from these hot, young stars causes the surrounding gas to glow brightly.
- Distance from Earth: 5-6,000 LY (light years), in the Sagittarius Arm of our galaxy.
- Diameter: Approx 15 LY in diameter (the surrounding gas cloud it's part of is estimated to be much larger, possibly over 40 light-years across).
- Constellation: Sagittarius.
- Magnitude: 6 (visual).
- Age: Approx 1 million years old.
- Discovered: Jean-Philippe Loys de Chéseaux first cataloged it in 1745. Charles Messier independently discovered and cataloged it as "M17" in 1764.

** M16 - - A young star-forming region and open star cluster located about 7,000 light-years away in the constellation Serpens. Its most famous feature is the "Pillars of Creation," a region of dense, sculpted gas and dust where new stars are born.
- Distance from Earth: Approx 7,000 LY.
- Diameter: Approx 70 by 55 LY in diameter (contains a very young, hot, open star cluster within - NGC 6611).
- Constellation: Serpens.
- Magnitude: 6.4 (visual).
- Age: Approx 5.5 million years old.

Both M17 and M16 were first cataloged by Jean-Philippe Loys de Chéseaux in 1745. Charles Messier independently discovered and cataloged them in 1764.
William Herschel later identified M17's nebulous nature, and named it the "Omega Nebula".

Very nice, Dave - Love seeing your photos! 🔭

(P.S. - My most favorite season... Spring! Green starts to come back, the air smells fresh and renewed, and... another season of warm-weather sky watching!) 😁

09/20/2025

Sorry folks - - tonight's star party is cancelled due to clouds and incoming rain.
Please see "Discussion" tab in event for more info - - Thank you!

Send a message to learn more

Address

6523 W Baseline Road
Fremont, MI
49412

Telephone

+12319242060

Website

https://science.nasa.gov/skywatching/whats-up/, https://w

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