Organizations
| Amateur Telescope Makers of Boston (ATMoB) 978-692-8708 Meetings in Phillips Auditorium at CfA every 2nd Thursday except August. Clubhouse in Westford, MA open most Saturday nights (weather permitting). https://www.atmob.org/ |
| Boston Museum of Science 1 Science Park Boston, MA 02114 617-723-2500 http://www.mos.org |
| Boston University Astronomy Department 725 Commonwealth Avenue, 5th Floor Boston, MA 617-353-2630 Public Open Night at Coit Observatory most Wednesdays. https://www.bu.edu/astronomy/community/open-night-observatory/ |
| Sky & Telescope Magazine 1374 Massachusetts Ave Floor 4 Cambridge, MA 02138 855-638-5344, 617-500-6793 http://www.skyandtelescope.com |
| American Association of Variable Star Observers (AAVSO) 1770 Massachusetts Avenue, STE 121 Cambridge, MA 02140 617-354-0484 E-Mail: aavso@aavso.org http://www.aavso.org/ |
| Gloucester Area Astronomy Club Meets 8:00 PM every second Friday at St. Paul Lutheran Church in Lanesville, MA http://www.gaac.us/ |
| North Shore Astronomy Club Meets 1st Friday of month at Groveland, MA (near Haverhill, MA) http://nsaac.org/ |
| Aldrich Astronomical Society Meets 2nd and 4th Saturday in Paxton, MA (near Worcester, MA) https://www.aldrich.club/ |
| South Shore Astronomical Society Meets 1st Wednesday of month, observing 2 Saturdays per month (near New Moon) in Norwell, MA http://www.ssastros.org/ |
| Astronomical Society of Southern New England Rehoboth, MA http://www.assne.org/ |
| Cape Cod Astronomical Society Meets 1st Thursday in South Yarmouth, MA http://www.capecodastronomy.org/ |
| Maria Mitchell Observatories Nantucket, MA https://www.mariamitchell.org/ |
| Springfield Stars Club Springfield, MA http://www.reflector.org/ |
| Skyscrapers North Scituate, Rhode Island http://www.theskyscrapers.org/ |
| New Hampshire Astronomical Society Concord, NH http://nhastro.com/index.php |
| Keene Amateur Astronomers Keene, NH http://www.keeneastronomy.org/ |
| McAuliffe/Shepard Discovery Center Concord, NH http://www.starhop.com/ |
| Springfield Telescope Makers Springfield, VT http://stellafane.org/ |
| Vermont Astronomical Society Williston, VT http://vtastro.org/ |
| Astronomical Society of Northern New England Kennebunk, Maine http://www.asnne.org/ |
| Southern Maine Astronomers Cumberland Center, ME http://www.southernmaineastronomers.org/ |
| Central Maine Astronomical Society Whitefield, ME http://maineastro.com/ |
| Penobscot Valley Star Gazers Stockton Springs, ME http://www.gazers.org/ |
| Astronomical Society of New Haven Bethany, CT http://www.asnh.org/ |
| Westport Astronomical Society Westport, CT http://www.was-ct.org/ |
| Association of Lunar and Planetary Observers (ALPO) https://alpo-astronomy.org/ |
| Astronomical League http://www.astroleague.org/ |
| Night Sky Network http://nightsky.jpl.nasa.gov/ |
| American Astronomical Society (AAS) http://aas.org/ |