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Show big chart Data from OpenStreetMap - Published under ODbL Show big chart |
Core informations from the MPC code files:
| Code | A81 |
| Longitude | 12.4033 (12:24:11 East) |
| cos(Latitude) | 0.74578 |
| sin(Latitude) | +0.66397 |
| Geocentric Latitude | 41.67876 (41:40:43) |
| Geographic Latitude | 41.86997 (41:52:11) |
| Altitude | 49 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer). |
| Radius | 6368,726 km |
| Station Name | Balzaretto Observatory, Rome |
| Link | http://digilander.libero.it/A81_Observatory/ |
| First observation | 2005-08-13 |
| Last observation | 2022-01-25 (based on MPCAT) |
| Interval betwen first and last observation | 6010 |
| Number of observations | 1413 |
| Number of different observed objects | 297 |
| Number of used nights | 235 |
| MPEC objects | https://mpec.jostjahn.de/A81-stat.html |
| MPEC watch | https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_A81.html |
| Small Body Explorer | https://sbx.dirac.dev/station/A81 |
| NEODyS-2 | https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=A81&ab=0 |
| Google Search | https://google.com/search?q=A81+"Balzaretto Observatory - Rome" |
| Location | Geohack OpenStreet Map Satellite chart |
This research has made use of data and/or services provided by the International Astronomical Union's Minor Planet Center.
Made with obs-stat at 06-13-2026 08:02:10. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.