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Show big chart Data from OpenStreetMap - Published under ODbL Show big chart |
Core informations from the MPC code files:
| Code | I81 |
| Longitude | 356.20111 (356:12:03 East) |
| cos(Latitude) | 0.533510 |
| sin(Latitude) | +0.842967 |
| Geocentric Latitude | 57.67046 (57:40:13) |
| Geographic Latitude | 57.84412 (57:50:38) |
| Altitude | 62 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer). |
| Radius | 6362,905 km |
| Station Name | Tarbatness Observatory, Portmahomack |
| First observation | 2011-04-22 |
| Last observation | 2025-12-30 (based on MPCAT) |
| Interval betwen first and last observation | 5367 |
| Number of observations | 22397 |
| Number of different observed objects | 563 |
| Number of used nights | 1456 |
| MPEC objects | https://mpec.jostjahn.de/I81-stat.html |
| NEO objects | https://neocp.jostjahn.de/station-I81.html |
| ITF objects | https://itfs.jostjahn.de/itf-I81.html |
| MPEC watch | https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_I81.html |
| Small Body Explorer | https://sbx.dirac.dev/station/I81 |
| NEODyS-2 | https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=I81&ab=0 |
| Google Search | https://google.com/search?q=I81+"Tarbatness Observatory - Portmahomack" |
| 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 06-04-2026 07:58:56. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.