February 24, 2012 6:00 PM. 49 attended.

Astronomy For Atheists

Stargazing can be a rewarding and educational experience for children and adults alike. That's why ACT is teaming up with ACT. The Atheist Community of Tulsa (ACT) will be given private and exclusive access to the large observatory owned and operated by the non-profit Astronomy Club of Tulsa. They'll supply telescopes and a grill so bring your favorite food, friends, family, scope or binoculars (if you have one) and let's pray it doesn't get canceled this time!


At this time of year one of the best constellations (star patterns) of all is in the sky – Orion - which has more bright stars than any other constellation. As well as the three stars in a line there are two brighter stars, called Betelgeuse and Rigel, at top left and bottom right.

The three stars in a line are known as Orion's Belt. Orion is meant to represent a hunter, usually facing westwards towards Taurus, the Bull. Dangling from his belt is a sword, which is the line of fainter stars just below the belt where the map is marked M42. 

We'll also look out for Auriga, some distance directly above Orion. Its brightest star, Capella. Farther west from Taurus is Aries, whose brightest stars are a little group of three. The faintest of these, Gamma Arietis, is a rather pretty double star which you can see using a fairly small telescope. Worth a look, as the two stars are of different colors.

To the west, we should be able to spot the Square of Pegasus. It isn't as bright as the stars of Orion, but it's a good signpost to the other constellations in the area once you've found it, particularly Andromeda and the Andromeda Galaxy, Perseus and Cassiopeia.
The brightest thing in the night sky, apart from the Moon of course, will be Jupiter. If you look at it with binoculars you'll probably see some of its moons on either side of it. With a telescope you should be able to make out a couple of dark belts crossing its disc. As well as Jupiter, Venus is visible in the southwestern sky just after sunset. It's not much to look at now, but it will be more obvious in the evening sky next year. Mars gets up around 10 pm over in the east, and that, too, will be easier to observe next year.

Directions and carpooling information:

Highway 75 South to 241st street (Duck Creek Casino on your left).
Turn West (right) and go all the way to the end of the road where it will fork- stay to the left though the white gate.

Come to the top of the hill. If you are getting there before sundown you can park on the observing field. Look for the vehicle with the "Atheist Community of Tulsa" banner. If you arrive later or are planning on making it an early night, you may park in the old AT&T building lot.

For a satellite photo of the area, visit http://www.busoutoshi.net/act/

Carpooling scheduling is underway for all members. If you need traveling assistance, comment below and we'll make those accommodations. If you are offering your vehicle and time, please state your preference (age, smoking, how many, departure location, etc.) for others.

If you plan on bringing some meats or vegetables to grill, please comment below so we can coordinate our foods. You're also welcome to bring drinks, cookies, brownies, or anything else you think others will enjoy.

As always, our food drive box and ACT representative will be on hand collecting non-perishable food items for our food drive and clothes for the Day Center for the Homeless.

  • Christopher Proctor
    Christopher Proctor

    If anyone has something specific they want to try to see, please let me know. The scope in the dome can "officially" resolve down to 14th Magnitude but that has to be under perfect conditions- 12th is about the best we can do on a moonless night. If you have binoculars, BRING THEM- you'll be surprised just how much you can see with them in the night sky. More as the date approaches- -=Christopher Proctor Facilities Manager I'll post more as the date approaches.

    Posted February 7 at 11:18 PM
  • Noble Allen
    Noble Allen

    The map here on Meetup shows the observatory at 121st South and hwy 75. Can we get better directions?

    Posted February 23 at 11:54 PM
  • Cody Lawson
    Cody Lawson

    Not quite sure what you are talking about there Noble beause I can't see the 121st map your referencing but here is the map from the Astronomy Club of Tulsa website. http://www.astrotulsa.com/Resources/Maps/obsvmap.asp

    I actually prefer to go to 251st then go down 6 miles to 140rd and cut back. You go an extra 2 miles but 251st is actually paved. Well decently paved at least haha.

    Posted February 24 at 12:29 AM
  • Christopher Proctor
    Christopher Proctor

    Cody- don't send anyone down 251st- N 140 isn't well marked and in the dark they'll miss it.
    I've added a photo of the lower gate to the directions on busoutsohi.net/act since that's where people have traditionally gotten confused.

    Posted February 24 at 2:42 AM
  • Christopher Proctor
    Christopher Proctor

    I just noticed this "welcome to bring drinks," - I'm not going to say you can't bring "adult beverages" -BUT- 1) the road that services the observatory are poorly maintained dirt/gravel (mostly) and even stone sober people have gotten loose and ended up in the ditch going back down the hill. 2)Alcohol subtly inhibits perception of certain colors of the spectrum. For most endeavors this is not a problem but in astronomy it is. (con't)

    Posted February 24 at 2:58 AM
  • Christopher Proctor
    Christopher Proctor

    (con't from above) 3) In the event of an interaction with local law enforcement representatives even a mere whiff of drink is enough to get an entire carload of folks run in depending on their mood.

    Posted February 24 at 3:02 AM
  • Noble Allen
    Noble Allen

    Cody: I have Meetup on my iphone and there is a "button" which says, "location" for the Tulsa Astronomy Observatory. When I activate that button, a pushpin shows a location on a map. That location is 121st and hwy 75. I know that isn't where the actual observatory was located so I enquired further. I've never been there before.

    Posted February 24 at 5:22 AM
  • Noble Allen
    Noble Allen

    My last comment was for Christopher, not Cody. Sorry

    Posted February 24 at 5:24 AM
  • Allison
    Allison

    I went to the observatory a couple of times when I took an astronomy class at TCC a few years ago. I believe we just exited off of highway 75 and headed west on 241st. According to an old map I dug out, 241st should take you straight up to the observatory. (It winds around a bit as you approach the hill where the observatory is located.)

    Posted February 24 at 8:01 AM
  • Christopher Proctor
    Christopher Proctor

    Noble- the directions at http://www.busoutoshi.net/act should get you there w/o problem. Just be aware that these are rural roads at best and the indigenous hairless ape population tend to drive whatever they can get to run like they own the place. -=Christopher....Facilities Manager..Sagonian Agnostic

    Posted February 24 at 9:08 AM
  • Noble Allen
    Noble Allen

    Ty Christopher. My Meetup ap is messing with me. It's assigning different names to people's comments and the map isn't indicating the proper location for this event. I think I will avoid making any further comments when I am using my phone and stick to my laptop. I apologize to everyone. When I get to this event I will be able to prove the dilemna I have had.

    Posted February 24 at 9:46 AM
  • Tony McCutchan
    Tony McCutchan

    Should we be there at 6 or anytime between 6-10 good??

    Posted February 24 at 3:40 PM
  • Tony McCutchan
    Tony McCutchan

    Jupiter Venus and the moon are suppose to be lining up this weekend too...

    Posted February 24 at 3:47 PM
  • William Poire
    William Poire

    Be there anytime. It'll be a rotation from outside scopes, to the classroom, and dome observatory I've been told. Food and drinks anytime.

    Posted February 24 at 5:08 PM
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49 attended
5.00 5.009 (9 ratings)
  • Event Host
    William Poire
    President, Organizer
    What a great gathering. Chris Proctor did an amazing job with the dome and the ACT Observatory personnel were so generous with their scopes, educational, and awesome. We will definitely return during the summer where we can cookout longer and see some shooting stars.
  • Event Host
    Christopher Proctor
    Thanks to everyone who came out. We hope you all had as much fun observing as we did putting on a show for you~! -=Christopher Proctor=- Facilities Manager- Astronomy Club of Tulsa Observatory
  • Event Host
    Cody Lawson
    +2 guests
  • Joseph Melnick
    Had a great time. Loved the use of the laser pointer to show stars and constellations. The DVD show on Collisions in the dome was great. I loved how everyone shared their 'scopes to see various things. Getting to the observatory wasn't too bad. I had trouble finding 241st (not labeled as such, but Furguson instead), but once that hurdle was over, the rest was easy.
  • Noble Allen
    +1 guest
    I loves the stuffing out of this event! I want to go back when it's warmer and spend more time out there star gazing.
  • Stephanie Fitch
    +1 guest
    It was awesome!
    Checked-in
  • Ray Williams
    It was great. The only draw backs were it was too cold for me and I should have brought more money to buy stuff.
  • Kirsten Tautfest
    Went with my 7 year old son, a good experience. For me it was a refresher. But it was nice to look through big telescopes. All I had when I was a kid was a pair of binoculars.
  • Dana LeStourgeon
    A very nice evening. All the people with scopes were so helpful and generous in sharing their equipment and knowledge. I liked the 3 "programs", especially the sky viewing with the laser pointer- so helpful in delineating the constellations. Would love to do again with a summer sky.
  • Ric Nourse
    Web Designer and Graphics Artist
  • Allison
    Checked-in
  • Tony McCutchan
    Checked-in
  • Steph Benton
    +1 guest
  • Angela
    +3 guests
  • Ashwin
    +1 guest
  • Laury Royce
    +2 guests
  • chris
    +1 guest
  • A former member
  • A former member
    +1 guest
Membership dues

$20.00 For 2012

This covers: Special events (tabling), TV and Facebook advertisements, guest speakers, etc.

Payment is accepted using:

  • PayPal
  • Cash or check - “You may pay the Treasurer, Marlowe Hanson, or any ACT officer. You may also pay at the official ACT website: http://www.actok.org/Donate.html

Your organizer will refund you if:

  • Your organizer closes their Meetup Group

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