S
p
o
n
s
o
r
e
d? |
Chart | Preview
color key | Light
Pollution | Prov/State | Comments/Links |
|
|
3 Angels Observatory |
 |
|
Mississippi |
A private observatory near the Daniel Electric Plant. |
|
|
3 Herons Observatory |
 |
|
Vermont |
A private observatory near Cambridge Junction. |
|
|
3 Mile Observatory |
 |
|
Texas |
A private observatory near Marfa. |
|
|
3B Observatory |
 |
|
North Carolina |
A private observatory near Clayton. |
|
|
61" Kuiper Telescope |
 |
|
Arizona |
Telescope of the Steward Observatory. On Mount Bigelow. |
|
|
7500 Foot Desert Observatory |
 |
|
Colorado |
A private observatory. |
|
|
808.5 Observatory |
 |
|
South Carolina |
A private observatory near Wesley Chapel. |
|
|
A Shooting Star Observatory |
 |
|
Arizona |
Observatory of A Shooting Star Inn. In Kendrick Park. |
|
|
A-T-P |
 |
|
New Mexico |
AKA AstroTelePort. A private observatory. |
|
|
AAAA Galway |
 |
|
New York |
An observing site of the Albany Area Amateur Astronomers. Near Galway. |
|
|
AACC Astronomy Lab |
 |
|
Maryland |
Observatory of Anne Arundel Community College, and home of the AACC Astronomy Club. |
|
|
AASO/Ridgemont Observatory |
 |
|
Kentucky |
Observatory near Lone Oak. |
|
|
ACME Planetary Observatory |
 |
|
North Carolina |
A private observatory near Raeford. |
|
|
ACT Observatory |
 |
|
Oklahoma |
An observatory of the Astronomy Club of Tulsa. |
|
AGS Observatory |
 |
|
New Mexico |
A private observatory near Datil. |
|
|
AI2 Observatory |
 |
|
Pennsylvania |
A private observatory. |
|
|
AIG public observatory |
 |
|
Kentucky |
|
|
|
AJP Observatory |
 |
|
New Brunswick |
A private observatory near West Collette. |
|
|
ALPHA Observatory |
 |
|
Maryland |
Observatory of Capitol Technology University. |
|
|
AST@RHO |
 |
|
Florida |
Automated Student Telescope at Rosemary Hill Observatory. Near Bronson, which is about 30 miles from UF campus. |
|
|
ASTROTX Observatory |
 |
|
Texas |
A private observatory near Garland. |
|
|
ASU Dark Sky Observatory |
 |
|
North Carolina |
Observatory (DSO) of Appalachian State University. Near Phillips Gap. |
|
|
AUGO |
 |
|
Alberta |
AKA Athabasca University Geophysical Observatory, for auroral, geomagnetic and solar system research |
|
|
AUGO Fort Vermillion |
 |
|
Alberta |
Auroa observatory operated by AUGO, the Athabasca University Geophysical Observatory) of Athabasca University. |
|
|
Abbey Ridge Observatory |
 |
|
Nova Scotia |
A private observatory. |
|
|
Above the Clouds Observatory |
 |
|
Vermont |
A private observatory. |
|
|
Abra Observatory |
 |
|
Arizona |
A private observatory. |
|
|
Abraas Stargate Observatory |
 |
|
Colorado |
A private observatory in Canon City. |
|
|
Addison Oaks Observatory |
 |
|
Michigan |
Observatory of Oakland County Astronomy Club in Addison Oaks county park. |
|
|
Adirondack Astronomy Retreat |
 |
|
New York |
A star party held at Twin Valleys Camp, near Lewis. Home of SUNY Plattsburgh's David H. Levy Observatory. |
|
|
Adirondack Public Observatory |
 |
|
New York |
Observatory near Tupper Lake. |
|
|
Adolphson Observatory |
 |
|
Illinois |
Observatory of Monmouth College in Monmouth. |
|
|
Aero Observatory |
 |
|
Illinois |
A private observatory. |
|
|
Afterwood Observatory |
 |
|
New York |
A private observatory |
|
|
Ahwahnee Hills Observatory |
 |
|
California |
A private observatory located in Ahwahnee. |
|
|
Aiken |
 |
|
South Carolina |
Home of the Ruth Patrick Science Education Center Observatory. |
|
|
Aim High Observatory |
 |
|
Georgia |
A private observatory near Kathleen, GA. |
|
|
Ajo |
 |
|
Arizona |
Home of the Windowpane Observatory. |
|
|
Alabama Observatory |
 |
|
Alabama |
A private observatory near Pinson. |
|
|
Alapaha River Observatory |
 |
|
Georgia |
|
|
|
Albany |
 |
|
New York |
Home of the Albany Area Amateur Astronomers. |
|
|
Albert L. Ruppel Observatory |
 |
|
Missouri |
Observatory near Ellisville. |
|
|
Algonquin Radio Observatory |
 |
|
Ontario |
Radio Observatory located in Algonquin Provincial Park. |
|
|
Allan & Kay Poage Memorial Observatory |
 |
|
Texas |
|
|
|
Allen Observatory |
 |
|
Michigan |
A private observatory. |
|
|
Allenford Observatory |
 |
|
Ontario |
A private observatory near Allenford. |
|
|
Alpenglow Observatory |
 |
|
Utah |
A private observatory. |
|
|
Alpha Ridge Park |
 |
|
Maryland |
Observatory and star party site of the Howard Astronomical League(HAL). Park of Howard County. Near Marriottsville, MD. |
|
|
Alpha Scorpii Observation Site |
 |
|
Arizona |
A private observatory. |
|
|
Alpine Observatory |
 |
|
Arizona |
A private observatory somewhere around Alpine. |
|
|
Alsask Observatory |
 |
|
Saskatchewan |
A pivate observatory. Also the site of the Alsask RADAR. |
|
|
Altair Observatory |
 |
|
New Mexico |
A private observatory. |
|
|
Altona Observatory |
 |
|
New York |
A private observatory near Altona. |
|
|
Amargosa Observatory |
 |
|
Nevada |
A private observatory near Amargosa Valley. |
|
|
Amazing Grace Observatory |
 |
|
New Hampshire |
A private observatory near Campton. |
|
|
Ambersweet Observatory |
 |
|
Florida |
A private observatory near Umatilla |
|
|
Anadromada Observatory |
 |
|
New Mexico |
A private observatory near Deming. |
|
|
Anarchist Mountain Observatory |
 |
|
British Columbia |
A private observatory near Osoyoos. |
|
|
Ancient Sky Observatory |
 |
|
Texas |
Observatory of Mark / Star*Man & The Ancient Sky Astronomy Group |
|
|
Anderson Mesa Station |
 |
|
Arizona |
An observatory site of Lowell Observatory. IAU 688. Also site of the Navy Prototype Optical Interferometer. Near Flagstaff. |
|
|
Anderson Observatory |
 |
|
Ohio |
A private obsrevatory near Shelby. |
|
|
Anderson Observatory |
 |
|
Virginia |
AKA Nicholas R. Anderson Observatory of VirginiaTech's physics department. Used and maintained by the Astronomy Club of Virginia Tech. In Blacksburg. |
|
|
Anderson University Observatory |
 |
|
Indiana |
Observatory of Anderson University. |
|
|
Angel Light Observatory |
 |
|
New York |
A private observatory near DeRuyter. |
|
|
Angels Observatory |
 |
|
Pennsylvania |
A private observatory between Nazareth and Bangor. |
|
|
Ann Arbor |
 |
|
Michigan |
Home of of the Detroit Observatory and the Angel Hall Observatory. Both are observatories of the University of Michican. |
|
|
Annbar Canyon |
 |
|
Arizona |
Home of Dorrit Hoffleit Observatory. |
|
|
Anstruther Lake Observatory |
 |
|
Ontario |
A private Observatory. |
|
|
Antelope Creek Heliophysics Observatory |
 |
|
Colorado |
A private observatory in Colorado Springs. |
|
|
Antelope Hills Observatory |
 |
|
Colorado |
A private observatory near Strasburg. |
|
|
Antique Photons Observatory |
 |
|
Oklahoma |
A private observatory near Claremore. |
|
|
Apache Point |
 |
|
New Mexico |
Home of Apache Point Observatory, Sloan Digital Sky Survey and the Sunspot Solar Observatory. In Sunspot. |
|
|
Apache-Sitgreaves Observatory |
 |
|
Arizona |
An observatory with educational outreach and public observing. Located in Overgaard, Arizona. |
|
|
Apple Orchard Observatory |
 |
|
Ontario |
A private observing site |
|
|
Apple Ridge Observatory |
 |
|
Michigan |
A private observatory in Le Roy township. |
|
|
Applewood Absurditory |
 |
|
Michigan |
A private observatory, at least in spirit, near Ypsilanti. |
|
|
Appomattox Observatory |
 |
|
Virginia |
A private observatory. |
|
|
Aramesh |
 |
|
North Carolina |
A private observatory. |
|
|
Arch Cape Observatory |
 |
|
Oregon |
A private observatory at Arch Cape. |
|
|
Arclight Observatory |
 |
|
Tennessee |
A private observatory. |
|
|
Area 52 Observatory |
 |
|
California |
A private observatory near Ventura. |
|
|
Area 52 Observatory |
 |
|
Nevada |
A private observatory. |
|
|
Area 52 Observatory |
 |
|
Arkansas |
Observatory (MPC 460) of the Red River Astronomy Club. South-west of Center Point. |
|
|
Arkansas Sky Observatory |
 |
|
Arkansas |
A research and public outreach observatory near Conway. |
|
|
Arkansas Tech University Astronomical Observatory |
 |
|
Arkansas |
Observatoryof Arkansas Tech University. Near Russelville. |
|
|
Armour Observatory |
 |
|
New York |
A private observatory. |
|
|
Arnold Observatory |
 |
|
California |
A private observatory. |
|
|
Arrakis Observatory |
 |
|
Minnesota |
A private observatory near Lake Shetek. |
|
|
Arriola Observatory |
 |
|
Colorado |
A private observatory near Cortez. |
|
|
Arrow Heights Astroimaging Observatory |
 |
|
Missouri |
A private observatory in Maryland Heights. |
|
|
Arthur Purcell Observatory |
 |
|
California |
Observatory of the Tulare Astronomical Association. |
|
|
Artis Observatory |
 |
|
California |
A private observatory somewhere around Yosemite Lakes. |
|
|
Ash Observatory |
 |
|
New Jersey |
A private observatory. |
|
|
Ashburn Astronomical Observatory |
 |
|
Ontario |
In Ashburn. |
|
|
Ashton Observatory |
 |
|
Iowa |
Observatory of the Des Moines Astronomical Society. Near Baxter. |
|
|
Ashton Observatory at Johnson Farms |
 |
|
Maryland |
A private observatory of a member of the Howard Astronomical League. |
|
|
Asteria Observatory |
 |
|
Ohio |
A private observatory. |
|
|
Asteroid Hunter Observatory |
 |
|
Texas |
A private observatory in Carrollton. |
|
|
Astraeus Observatory |
 |
|
Kentucky |
A private observatory somewhere around Lawrenceburg. |
|
|
Astro Birdie Observatory |
 |
|
Texas |
A private observatory in Conroe. |