Introduction

The Amateur Astronomers Association of Pittsburgh, Inc. (AAAP) has promoted popular astronomy in western Pennsylvania for over seventy five years. With over 500 members, it is one of the larger astronomy clubs in the nation. At monthly meetings (open to the public, see the current club calendar for time and place) we announce upcoming celestial events such as meteor showers, comets, occultations, and rare planetary alignments. We also share observations and techniques so that all members may benefit from the experiences. Each meeting also features a special speaker, sometimes an AAAP member, but also outside experts from various fields. Past speakers have presented topics including meteorite hunting in Antarctica, cosmological modeling using supercomputers, and astrophotography with exotic equipment such as dry-ice cameras.

Club members have been involved in many projects in both the astronomical and general communities. Recent accomplishments include the installation of an official Pennsylvania Historic Marker honoring the location of the first ever astronomical dome constructed from aluminum, the naming of an asteroid after the co-founder of the AAAP, making area zoning boards and other officials aware of the need for careful design and installation of nighttime lighting for schools, malls, and housing to avoid adversely affecting the visibility of the night time sky (Light Pollution).

Education of the general public in the science and hobby of astronomy has always been a prime focus of the AAAP. Through public Star Parties at the Wagman Observatory and at Mingo Creek Park Observatory, lectures at area bookstores and nature centers, and scheduled classes; AAAP members spread the word about the fascinating and inspiring wonders in the nighttime sky.

The membership of the AAAP includes many experienced observers and telescope makers. AAAP'ers contribute articles to magazines and several have written astronomy books. Our members are interviewed by the local news media during unusual celestial events, and teach adult education courses in astronomy. Many staff members of Allegheny Observatory, Carnegie Science Center and the science departments of district universities are members of the club. Several AAAP members have notable discoveries to their credit, and the club is proud to have one of the largest number of Messier Certificates in the country (awarded for observing a large and diverse number of distant celestial objects), a clear sign of our members' skill at the telescope. And the influence of the AAAP extends into the solar system: seven members have asteroids named for them!

History

Benefits of membership

• AAAP members attend monthly indoor meetings, September through May. Many meetings are held at the Carnegie Science Center.
• Members are advised of club activities through our monthly newsletter "The Guide Star."
• Those with e-mail can subscribe to the club's computer mailing list, which provides real-time communications between members and up to the moment reports on astronomical events. The AAAP listserver is maintained independently of these web pages. Check the appropriate box on the membership application to sign-up. (If you are a current member of the AAAP and wish to be on the AAAP electronic mailing list, send your request to the membership secretary. Your membership status will be verified and you will be subscribed to the list. )
• During the fair-weather months, members attend "star parties." Hundreds of visitors may gather to gain eyes-on experience at a wide variety of portable telescopes, including some very large models that give incredible views of celestial objects.
• Several informal "special interest groups" (S.I.G.) exist to discuss particular branches of astronomy. These groups meet as the interest dictates. Whether you are interested in deep-sky observing, astrophotography, occultations, or just basic observing, there is a special interest group for you.
• The AAAP has access to several rural observing sites in the Western Pennsylvania area that are excellent for viewing faint telescopic objects far from the interfering sky-glow caused by poorly designed electric lighting.
• Members have regular access to the club's own observatories, the Nicholas E. Wagman Observatory in Deer Lakes Regional Park (near Tarentum, Allegheny County), and the Mingo Creek Park Observatory in Mingo Creek Park (Washington County). Both facilities are located on hilltops as far away from major sources of "light pollution" as possible. The buildings feature a unique roll off roof design that shows almost the entire sky from inside the building.
• Special award certificates, such as the Messier, are offered to challenge members' observing skills and knowledge of the celestial map. Beginner's-level through advanced certificates are available.
• Many members join telephone calling groups, to be informed of any unexpected celestial phenomena. As a member of such a group, you may be called at any time of the day or night for surprise events such as the Aurora Borealis, a comet, a nova and even rainbows.
• Members can borrow club-owned equipment, such as telescopes, eyepieces and star charts, through the "AAAP Loan Procedure".
• The AAAP adheres to a member-approved Constitution and By-Laws. All members are eligible to run for any office.

What does it cost?

• "Astronomy", a monthly magazine (12 issues/year)
  • "a fine, general astronomical magazine. A bit more beginner friendly than S&T."
  • "in between Night Sky and S&T but a bit closer to S&T"
• "Sky & Telescope" (S&T), a monthly magazine (12 issues/year)
  • "If you are interested in learning more about astronomy and developing a lifelong hobby, then its the way to go."
  • "a much broader base than observation. Subjects such as current and proposed space missions, cosmology, physics and finally observing"

Executive Officers 2006-2007

Wagman Observatory Staff

Mingo Observatory Staff

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