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    Show big chart Data from OpenStreetMap - Published under ODbL Show big chart  | 
 
Core informations from the MPC code files:
| Code | W87 | 
| Longitude | 289.19532 (289:11:43 East) | 
| cos(Latitude) | 0.865591 | 
| sin(Latitude) | -0.499761 | 
| Geocentric Latitude | -30.00058 (329:59:57) | 
| Geographic Latitude | -30.16751 (329:49:56) | 
| Altitude | 2223 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer). | 
| Radius | 6372,824 km | 
| Station Name | Cerro Tololo-LCO C | 
| First observation | 2012-11-13 | 
| Last observation | 2025-09-19 (based on MPCAT) | 
| Interval betwen first and last observation | 4694 | 
| Number of observations | 7395 | 
| Number of different observed objects | 1350 | 
| Number of used nights | 400 | 
| MPEC objects | https://mpec.jostjahn.de/W87-stat.html | 
| NEO objects | https://neocp.jostjahn.de/station-W87.html | 
| ITF objects | https://itfs.jostjahn.de/itf-W87.html | 
| MPEC watch | https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_W87.html | 
| NEODyS-2 | https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=W87&ab=0 | 
| Google Search | https://google.com/search?q=W87+"Cerro Tololo-LCO C" | 
| 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 11-03-2025 07:57:38. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.