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Public Outreach Activities

Most of our public outreach is facilitated at our "Friday Night Open House" events at Broemmelsiek Park.  For large groups (50+), we will consider bringing scopes to your event. For requests for a telescope outing, or if a large group (50+) plans to come to Broemmelsiek, please email  Outreach@asemonline.org .     For those who would like to help support our efforts to bring astronomy to the public, free of charge, please consider joining our society ($50) or otherwise offering your support.  We are a tax-deductible 501-3c charitable organization.   Membership application 

Indian Camp Creek Park - cub scouts - 9/19/14

posted Sep 21, 2014, 4:16 PM by Jim Twellman

About 40 scouts and parents showed up under good skies at 7:30pm. They were shown Mars,Saturn, the Andromeda Galaxy, and of course Albireo.  They headed back to their campsite at 9pm and Chuck S. and I wrapped it up.

Stacey T

Camp Tuckaho - 8/31/14

posted Sep 11, 2014, 6:27 PM by Jim Twellman

Stacy Thater ventured solo on this event, providing views for 52 stargazers at Camp Tuckaho.  The skies cooperated by being clear most of the day and evening.  He showed the Moon, Saturn, Mars, M13, M31, and M57.

estimate one hour

Camp Tuckaho 8-9-14

posted Aug 9, 2014, 9:41 PM by Jim Twellman   [ updated Aug 10, 2014, 7:06 AM ]

At the end of a cloudy and rainy day, we started seeing some blue sky after 6pm.  ASEM club members had gathered for our meeting in Weldon Springs. Carl Turek and myself departed at 7PM and drove to Tuckaho.  We met Steve Boerner there upon arrival.  Due to the large crowd, we were asked to set up on the far northern end, about 100 yards past the bonfire.  This is not the best site for us, but was deemed necessary for the large crowd of girls this night.

The sky looked almost decent upon arrival (8:00), but by the time we got set up it was completely overcast.  We sat and talked for about 45 minutes, by which time we had the Moon, just now firmly showing thru the gauzy haze.  The first set of kids showed up and we showed them the Moon.  Soon thereafter, Steve managed to pull in Saturn.  These two objects were all that we had for the majority of the evening.  Toward the end, we managed a few other views (double stars Albireo, Mizar, Polaris, and Globular cluster M13) for a select few viewers.  Besides fighting the cloud cover and fog, it was a humid night and eyepieces dewed up regularly.  It was a bit of a constant battle keeping the eyepieces from fogging up!  Occasional headlights in the camp showed that we were actually "in" the fog.

Our last effort ended at 9:58pm.  We served an estimated 120 people, most of which where scouts.  They were pretty well behaved, and made it all worthwhile.  We regularly reminded them that we do this at Broemmelsiek Park on Friday nights, and invited them to come on out.

Jim Twellman

2014 Lincoln County Twilight - Cub Scout Day Camp

posted Jun 19, 2014, 11:25 AM by Jim Twellman   [ updated Jun 19, 2014, 7:12 PM ]

High humidity, 90+ degree temps, and intermittent clouds hampered this event.  About half the kiddos had left camp by the time we started, no doubt due to the toll of the day's heat.  About 35 were present for the stargazing session.  We started shortly after 8:30, talking to the kiddos about how these telescopes work.  Carl Turek brought his 127mm Mak, and I brought the 8" SCT and the 16" dob, the crowd could see the differences in each type of telescope.

We started displaying Saturn in all 3 scopes while it was still twilight, around 8:40.  As it got progressively darker, and in-between clouds, we also showed them Mars, Mizar, Polaris, M3, and M13. The clouds hampered constellation-pointing, and more than half the crowd left before it got really dark enough to present this with a laser.  I was able to show several scouts Leo, Ursa Major, Polaris, and Corona Borealis. Our hosts were nice, and Dave was a great help manning my 8". I could tell that the day had taken its' toll, but given that it was so hot I thought the kiddos did well.  As with other such family events, there were quite a few little ones that had difficulties "seeing" anything in an eyepiece.

Saturn was great for about the first 30 minutes, then clouds rolled and we went for things in the sucker holes.  It was pretty tough for a while, but the clouds started to dissipate around 9:30.  By then there were only around 10 people or so.  They got the best views of the evening.  We kept going until shortly after 10pm, and were packed out by 10:30.

Jim Twellman

Picture-taking time!

One "poser" in front of Carl's Mak.

The 127 Mak, the 8" SCT and 16" dob

Wright City Bank - 5/2/14

posted May 3, 2014, 12:32 PM by Jim Twellman

Cloudy weather during the day hampered this event.  It was mostly clear an hour before sunset, and about an hour was enjoyed after sunset as well.  Unfortunately, the clouds came back.  We arrived shortly after 7pm and talked then set up.  We were talking to visitors and enjoying some views of the moon by 7:40.  First views of Jupiter were just before 8pm.  Sunset was 7:51pm and it wasn't fairly dark until almost 9pm.

Doug Kniffen brought his 8" SCT, as did Chuck Simms.  I brought the 16" dob for myself.  We set up on the parking lot at one end.  Traffic was light, due to the intermittent clouds and very cool temps.  I counted 16 total, not including the 3 scope operators.

In addition to the Moon and Jupiter, Chuck showed the setting Sun (filtered), and we also had views of Mars and double star Castor.  Light pollution and thin upper cirrus, in addition to the thick clouds gathering later, hampered all but the brightest DSO's.  As noted, the clouds started coming in about the time it began to get dark.

Clouds left us very little to look at shortly after 9pm, and by 9:30 we were packing up.  Despite the low turnout, it was good to get out for some fresh air and to share some views.

Jim Twellman.

American Heritage Girls - 4/12/2014

posted Apr 12, 2014, 10:16 PM by Jim Twellman   [ updated Apr 13, 2014, 10:41 AM ]

This event was our first ever at Towne Park ("Pink Plantation").  I set up at the end of the first parking area, between the two parking lots.  I brought my 8" Celestron SCT and my 16" dob.  Seeing conditions at arrival were fairly poor, and it unfortunately evolved into "lousy" by the end of the evening.

First viewers were around 8:10.  I was joined around that time by Stacey Thater and Doug Kniffen and they provided much-needed help.   Jupiter was displayed in the 8" SCT at 160x, while the Moon was viewed in the 16" dob at 61x.   Despite it being only 2 days before full moon, it was not painfully bright due to the thick layer of cirrus clouds.  Unusual not to need a filter to dim a nearly-full moon, the clouds were a fairly thick filter.  Early views of Jupiter showed two major bands and four Galilean moons.  Luna was bright but lacking in almost any detail whatsoever, due to the clouds.  Tycho showed up simply as a bright spot, all other features were indistinguishable.  Later views showed the Moon as a round blob and Jupiter as a disk, with no features whatsoever.  A very disappointing night weather-wise, but we took solace in showing up and not disappointing the kiddos.  Forecasts are not 100% correct at all times, but they were pretty spot-on tonight.  We invited all to better views at Broemmelsiek Park on any clear Friday night.  The last view given was around 9:15.  I packed up after and was out by 9:45pm.

The total number of people served was given to be 90.

Jim T.

Fairmount Elementary - Feb 27, 2014

posted Feb 27, 2014, 8:13 PM by Jim Twellman   [ updated Feb 28, 2014, 8:15 PM ]

This was the back-up date for this years' event.  The weather tonight was cold, in the upper 20's, but with very little wind.  David Lloyd, Marc Arnold and myself provided three scopes.  There were over 200 in attendance, and the people came to the scopes in small groups - which was good.  The event went from 6pm to 8pm, but it was not yet dark by 6pm.  Around 6:15 it was dark enough to show Jupiter, and the seeing for it was good and got better later on.  David also showed M42 and the Pleiades.  Some of us observed Io as it disappeared behind the limb of Jupiter.

Some constellations were pointed out when asked.  Many kiddos and adults pointed out Orion's belt and the 7 Sisters.  Some of the adults were interested in the telescopes as well.  Folks who needed help with their own scopes were directed to our website, and to the Beginner's meetings.  We repeatedly mentioned the Friday Nights at Broemmelsiek, and that Saturn will be shown there in the Spring months.  All in all, some very intelligent young people as well as their parents.  We were glad that the weather, as cold as it was, allowed this event to be successful.

Jim Twellman

Bald Eagle Watching - Feb 8, 2014

posted Feb 11, 2014, 11:18 AM by Jim Twellman

By request of the St Charles County Parks system, we once again participated with telescopes at their annual eagle watching event.  As the eagles do not generally come real close to people, the scopes are a big help in observing these fine creatures.   David L., Marc A. and Larry C. contributed their assistance here in the VERY cold weather.  Here are some excerpts from reports I received:


Hello Friends!

Despite the snow and cold, there were about 125 guests who came out to participate in the Bald Eagle Winter Watch program this weekend.  Being able to see Lewis, the bald eagle, up close was such a treat!  Thank you Bobb and Patti Holden for your generous donation of the live eagle display for the program.  I also want to thank all who assisted in the program and those who made sure the park was ready for visitors.  In addition to the live viewing of Lewis, we were fortunate to see some eagles soaring across the sky during the program.  Members of the Astronomical Society of Eastern Missouri also assisted and had a nice view of an eagle perched in a tree in their telescope during the program.  Bill also zoomed in on a few eagles with our new spotting scope!  Thanks again for all who helped with the event...good times!  Attached are a few photos of the program.  

Nancy Lee Gomer, Marketing Coordinator  -  St. Charles County Parks and Recreation Department


Marc and Kathy only lasted one hour.  We left our cohorts when they weren't looking.  Dang it was cold out there.  The wind was killer.

David set up his 25x100s we set up our 20x80s and Larry set up his Maksutov.  There was a fair amount of folks come through during the hour we were there from 9:30 to 10:30.  Probably about a dozen or so.  There was even some birds to watch, across the frozen river where the ices stopped.

Wish we could have stayed longer to keep helping.  My face un-numbed itself a couple of hours ago!!



I will agree with Marc.  It was very cold, and the event was well attended by everyone except the eagles..

The parks department had set up a very well planned event.  Nancy was running things, and there was a full complement of rangers and park workers.  They had an area plowed, marked and a site upwind set apart for us to set up the optical equipment.  I saw a large male in the trees directly across the river right after set-up and thought that was a good sign, but that was my closest sighting.  Maybe about 4-5 eagles seen, most of them downriver on the ice or in the trees. There was a steady stream of guests to the event over the course of 2 1/2 hours- I would guess around 50- but perhaps Nancy has a more accurate number.  They were very appreciative for the ASEM scopes and operators, and everyone seemed to enjoy looking through the binos (and Larry's scope) to see even just the winter scene.
There were some folks from the Wild Bird Sanctuary in attendance, and they brought a live bald eagle for show-and-tell.  He was a hit!  It was cool to see a specimen live and up close, and they were very engaging with the crowd, answering all kinds of bird questions (which is good, because my range of  bird-lore is mighty slim).
A good time was had by all.  It made me appreciate our Parks department all the more...
Dave L

Bino-viewing some eagles. ((double-click on photos to enlarge))

Needing a little help keeping that one eye closed!

Lewis, spreading his wings!

Mount Hope Elementary - 9/30/13

posted Oct 1, 2013, 10:35 AM by Jim Twellman

John Sgouros, Marv Stewart, and myself set up at Camp Derricotte shortly after sundown.  The first wave of campers came to us on-schedule at 7:30pm.  With our 3 scopes we showed them M22, M13, M27, M31, Albireo, and the Owl Cluster, over the course of the evening.  Four waves total came thru at about 30 minute intervals, for an estimated total of 110 campers, counselors, and teachers.  Sky conditions were really good at the start of the evening, but some streaks of upper atmosphere cirrus clouds (or vapor trails?) hung around motionless, criss-crossing the sky by the time we finished shortly after 9:35pm.  These did not harm telescope views, but they sure took the wow out of the Milky Way.

The kids were well-behaved.  The temperatures were moderate, and the mosquitoes were much less prolific than they had been at Cuivre's campground (Beach area) just 3 nights prior.  Many groups gave a coordinated "thank-you" as they moved on.  Our volunteers feed on the frequent exclamations ("ooh", "ahh!", "Wow!", etc.) uttered by the kids when they first spot the targeted object in the eyepiece.  Many kids took "a long drink" at the eyepiece, and we informed them and their teachers that we provide these views every clear Friday night at Broemmelsiek Park.

Boy Scout Troop 353 - Cuivre River State Park

posted Sep 27, 2013, 9:16 PM by Jim Twellman

We had very nice weather for this event.  David Lloyd and myself set up at the Beach Access area of the camp grounds area of this state park.   David brought the 25x100s and the 12" dob, and I brought the 8" SCT and my 16" dob.  We got started around 7:30, before it was truly dark.  The main group, all cub scouts and other young ones, came at the beginning.  Dave and I drafted a couple of adult volunteers and we went thru this group pretty fast.  By the time they thinned out, the older scouts came thru.  Many asked good questions.  At the end, some of the young ones came thru a second time.  We realize that these are the ones who have true interest.  Both of these last groups enjoyed a lot more personal time with us and the telescopes.

Among other things we showed them M22, M31, M27, M57, Albireo, M7, the Double Cluster, and the Veil Nebula.

The group thinned out by 9:30, and a State Park employee came with bright lights to clean out nearby trash cans and pretty much ended the event.  During the evening we enjoyed showing the Milky Way, at least one satellite, and pointed out several constellations.  The Big Dipper was behind the trees, making it impossible to show how the pointers direct us to the North Star.

This camp had many scouts not showing until Saturday, and likewise some who would not have been there Saturday and only attended camp on Friday.  I estimate that we had 85 folks (parents, scouts, siblings) total look thru our scopes tonight.  The kids were fairly well behaved and the parents were very thankful. We probably should have split the initial wave into two separate groups, but beside that things went very well.

Jim Twellman

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