| Map |
Location |
Submitted |
By |
Rating |
Views |
| 'Big Ear' radio telescope | Delaware, OH, US | 2010-04-21 10:34:04 | kjfitz | 2.00 (1 votes) | 1,577 |
| 'New Mexico Skies' - Rent-An-Observatory | Cloudcroft, NM, US | 2007-07-30 16:56:26 | kjfitz | (0 votes) | 1,393 |
| Aachen Observatory | Aachen, DE | 2008-07-29 00:24:43 | neotrix | (0 votes) | 790 |
| Adler Planetarium | Chicago, IL, US | 2005-06-28 10:21:03 | trecherus | 2.93 (40 votes) | 2,041 |
| Aldershot Observatory | Aldershot, GB | 2008-02-29 17:59:42 | adrbr | (0 votes) | 1,051 |
| Algonquin Radio Observatory | Algonquin Provincial Park, CA | 2010-10-26 15:21:29 | kjfitz | Unrated | 460 |
| Allegheny Observatory | Pittsburgh, PA, US | 2009-06-30 21:19:48 | mlc1us | Unrated | 828 |
| Allegheny Observatory | Pittsburgh, PA, US | 2007-05-29 08:55:46 | daggerwell | (0 votes) | 5,234 |
| Allen Telescope Array | Hat Creek, CA, US | 2007-06-20 17:15:33 | kjfitz | 1.00 (1 votes) | 1,108 |
| ALMA Operations Support Facility (OSF) | Calama, CL | 2014-04-09 14:36:45 | ossewa | Unrated | 570 |
| Ametlla de Mar Observatory | L'Ametlla de Mar, ES | 2008-04-26 07:06:17 | adrbr | (0 votes) | 985 |
| Angell Hall Observatory | Ann Arbor, MI, US | 2008-02-29 18:22:15 | adrbr | (0 votes) | 991 |
| Angelo State University Planetarium | San Angelo, TX, US | 2008-07-27 07:04:37 | neotrix | (0 votes) | 676 |
| Apache Point Observatory | Sunspot, NM, US | 2005-08-29 18:49:06 | kjfitz | 5.96 (27 votes) | 1,158 |
| Apollo Observatory | Dayton, OH, US | 2008-04-26 07:43:06 | adrbr | 6.00 (2 votes) | 5,953 |
| Archenhold Observatory | Berlin, DE | 2008-04-28 16:01:43 | neotrix | (0 votes) | 783 |
| Arecibo Radio Telescope | Arecibo, PR | 2005-04-20 14:34:16 | jjlee | 7.43 (7 votes) | 3,989 |
| Arizona Sky Village - subdivision for astronomers | Portal, AZ, US | 2007-07-30 16:48:41 | kjfitz | (0 votes) | 1,833 |
| Astronomical Observatory and Planetarium "Nikolaus Copernicus" | Varna, BG | 2011-01-02 05:10:23 | adrbr | Unrated | 705 |
| Astronomical Observatory of Padova | Padua, IT | 2007-05-23 05:46:21 | Effi | (0 votes) | 5,324 |
| Astrophysikalisches Institut Potsdam | Potsdam, DE | 2008-07-29 00:23:56 | neotrix | (0 votes) | 977 |
| Atacama Large Millimeter Array - Radio Telescopes | San Pedro de Atacama, CL | 2014-08-01 10:41:36 | mlc1us | Unrated | 574 |
| Athens National Observatory | Athens, GR | 2007-10-09 11:24:31 | kjfitz | (0 votes) | 1,023 |
| Australia Telescope Compact Array | Narrabri, AU | 2007-11-04 13:03:30 | kjfitz | (0 votes) | 715 |
| Azrieli Observatory | Tel Aviv, IL | 2006-06-21 06:04:27 | DonMartini | 1.00 (1 votes) | 1,787 |
Earth