Name | ZIP | City
|
| 3towers Observatory 0 Tucson us |
| Apache Point Observatory 88349 Sunspot, NM us |
| Apache Point-Sloan Digital Sky Survey 0 us |
| Astronomical Adventures Observatory 0 Flagstaff, AZ us |
| Atmospheric Research Observatory Northern Arizona 0 Flagstaff, AZ us |
| Badlands Observatory 57775 Quinn, SD us |
| Bagdad 0 us |
| Biosphere 2 Observatory 0 us |
| Blaber Observatory 0 Oracle, AZ us |
| Black Forest Observatory 0 Colorado Springs, CO us |
| Bok Telescope 0 Kitt Peak, AZ us |
| Braeside Observatory 0 Flagstaff, AZ us |
| Calgary 0 ca |
| Catalina Sky Survey 0 us |
| Catalina Station 0 Tucson, AZ us |
| Cave Creek Observatory 0 Cave Creek, AZ us |
| Chamberlin field station 0 us |
| Chamberlin Observatory 80208 Denver, CO us |
| Chinle 0 us |
| Deep Sky Eye Observatory 0 Goodland, KS us |
| Desert Beaver Observatory 0 us |
| Desert Moon Observatory 88012 Las Cruces, NM us |
| Devon and Campus Observatory 0 Edmonton ca |
| Elsinore 84065 Riverton, UT us |
| Etscorn Observatory 0 us |
| Florissant 0 us |
| FountainHills 0 us |
| Fred Lawrence Whipple Observatory 85645 Amado, AZ us |
| Goodricke-Pigott Observatory 0 Tucson, AZ us |
| Harry Zacheis Planetarium and Observatory 0 Alamosa, CO us |
| Heinrich Hertz Submillimeter Telescope Observatory 0 Emerald Peak us |
| Hidden Valley Observatory 0 Rapid City, SD us |
| High Knoll Observatory 0 Sierra Vista, AZ, some miles O us |
| Iowa Robotic Observatory 0 Sonoita, AZ us |
| Jefferson Valley Observatory 0 Great Falls, MT us |
| Jims Astro Page 0 Oaxaca mx |
| Joint Observatory, for cometary research 0 Socorro, NM us |
| Jornada Observatory 0 us |
| Jornada Observatory 0 Las Cruces, NM us |
| Junk Bond Observatory 0 Sierra Vista, AZ us |
| Junk Bond Observatory 0 Sierra Vista, AZ 10 miles SO us |
| Kanab 0 us |
| Kitt Peak National Observatory 85726 Kitt Peak, AZ us |
| Kitt Peak, McGraw-Hill 0 us |
| Large Millimeter Telescope (LMT) 0 mx |
| Las Brisas Observatory 0 Colorado Springs, CO us |
| Lincoln Laboratory ETS, New Mexico 0 us |
| Lowell Observatory 86001 Flagstaff, AZ us |
| Lowell Observatory, Anderson Mesa Station 0 us |
| Lowell Observatory-LONEOS 0 us |
| LPL/Spacewatch II 0 us |
| LSND 0 Los Alamos, NM us |
| McDonald Observatory 79734 Mt. Fowlkes us |
| MDM Observatory 0 Kitt Peak, AZ us |
| MMT Observatory 0 Mt. Hopkins, AZ us |
| Mount Bigelow 0 us |
| Mount Graham-VATT 0 us |
| Mountain Skies Observatory 0 Lyman, WY us |
| NASA Orbital Debris Observatory 0 NM us |
| National Observatory, Tacubaya 0 mx |
| National Radio Astronomy Observatory (NRAO) 0 Kitt Peak, AZ us |
| National Solar Observatory - Sacramento Peak 0 Sunspot, NM us |
| Nee-Bee Observatory 0 Franktown, CO us |
| Northern Arizona University 0 Flagstaff, AZ us |
| Northwest Kansas Astronomical Society Deep Sky Eye 0 Goodland, KS us |
| Oaxaca 0 mx |
| Orion Observatory 0 mx |
| Palmer Divide Observatory 0 Colorado Springs, CO us |
| Palominas Star Haven Observatory 0 Sierra Vista, AZ us |
| Petroglyph Observatory 0 Albuquerque, NM us |
| Physics Department Observatory 0 Salt Lake City, UT us |
| Prescott 0 us |
| Prude Ranch 0 us |
| Raul Alvarez 0 us |
| Red Mountain Observatory 0 us |
| Robert Suding*s Domed Observatory 0 Conifer, CO us |
| Robert Suding*s Rolling Roof Observatory 0 Conifer, CO us |
| Robin Kemp 0 Calgary, AB ca |
| Rock Finder Observatory 0 Calgary ca |
| Rockland Observatory 0 Sierra Vista, AZ us |
| Rockland Observatory aka Tarphenge 0 us |
| Rothney Astrophysical Observatory, Priddis 0 Calgary ca |
| Sabino Canyon Observatory 0 Tucson, AZ us |
| Salida 0 us |
| Sommers-Bausch Observatory 80309 Boulder, CO us |
| Sonoita Hills Observatory 0 Sonoita, AZ us |
| Star Chaser Observatory 0 Sedalia, CO us |
| Steward Observatory 87521 Tucson, AZ us |
| Steward Observatory, Kitt Peak-Spacewatch 0 us |
| Stone Finder Observatory 0 Calgary ca |
| Stone Haven Observatory 0 us |
| Stone Haven Observatory 85239 Maricopa us |
| SW Institute for Space Research 0 Cloudcroft, NM us |
| Tebbutt Observatory 0 Edgewood, NM us |
| The Grasslands Observatory 85715 Tucson us |
| Thornton 0 us |
| Tonantzintla Solar Radio Interferometer 72000 Puebla mx |
| Tumamoc Hill, Tucson 0 Tucson, AZ us |
| U.S. Naval Observatory 86002 Flagstaff, AZ us |
| UCCS Observatory 0 Colorado Springs, CO us |
| Universidad de Monterrey 0 mx |
| University of Minnesota Infrared Observatory, Mt. 0 us |
| University of New Mexico Campus Observatory 0 Albuquerque, NM us |
| University of Saskatchewan Observatory 0 Saskatoon ca |
| University of Utah Hansen Planetarium 0 Tooele, UT us |
| USAF Academy Observatory 0 Colorado Springs, CO us |
| Vedeler Observatory 0 Catalina, AZ us |
| Vega-Bray Observatory 0 Tucson, AZ us |
| Very Large Array (VLA) 0 San Agustin, NM us |
| Very Large Array Radio Telescope and Very Long Bas 0 Socorro, NM us |
| Very Long Baseline Array (VLBA) 0 Fort Davis, TX us |
| Very Long Baseline Array (VLBA) 0 Los Alamos, NM us |
| Very Long Baseline Array (VLBA) 0 Pie Town, NM us |
| Very Long Baseline Array (VLBA) 0 Kitt Peak, AZ us |
| W & B Observatory 0 Cloudcroft, NM us |
| Wilkinson Memorial Observatory 0 Eastend ca |
| Williams,AZ 0 us |
| Winer Mobile Observatory 0 Sonoita, AZ us |
| Wyoming Infrared Observatory 0 Jelm Mountain, WY us |
