Amateur Telescope Makers of Boston, Inc., Mario E. Motta, 806 Lowell Street, Lynnfield, MA 01940, 617-334-3648
Amherst Area Amateur Astronomers Association, Tom Whitney, 1403 South East Street, Amherst, MA 01002-3031, phone: 413-256-6234
Astronomical Society of Southern New England, Kenneth S. Conca, P.O. Box 477, Rehoboth, MA 02769, phone: 401-351-5676
Astronomical Society of the Berkshires, Box 41, Mount Washington, MA 01258
Bay Colony Astronomical Society, R. Allen Johnson, 7 Morton Park Road, Plymouth, MA 02360
Boston University Astronomical Society, Department of Astronomy, 725 Commonwealth Avenue, Boston, MA 02215
Cape Cod Astronomical Society, James C. Carlson, P.O. Box 56, Harwich, MA 02645, phone: 508-432-4316
Double Star Observers, Ronald C. Tanguay, 306 Reynolds Drive, Saugus, MA 01906-1533
Martha's Vineyard Amateur Astronomy Club, Sean Maroney, P.O. Box 141, Chilmark, MA 02535, phone: 508-696-9000
North Shore Amateur Astronomy Club, Barrie J. Sawyer, 80 Boyles Street, Beverly, MA 01915, phone: 508-750-2873
Observing Team of Cape Cod, Michael D. Petrasko, 576 Mariner Circle, Cotuit, MA 02635, phone: 508-428-1207
Pittsfield Astronomy Club, Craig Hill, 28 Parker Street, Pittsfield, MA 01201
South Shore Astronomical Society, Rolf Egon, P.O. Box 267, Norwell, MA 02061, phone: 617-337-2572
Springfield STARS Club, Richard Sanderson, P.O. Box 2793, Springfield, MA 01101, phone: 413-782-7054