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Show big chart Data from OpenStreetMap - Published under ODbL Show big chart |
Core informations from the MPC code files:
| Code | D29 |
| Longitude | 118.4639 (118:27:50 East) |
| cos(Latitude) | 0.84204 |
| sin(Latitude) | +0.53767 |
| Geocentric Latitude | 32.55955 (32:33:34) |
| Geographic Latitude | 32.73437 (32:44:03) |
| Altitude | 232 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer). |
| Radius | 6371,98 km |
| Station Name | Purple Mountain Observatory, XuYi Station |
| Link | http://cneost.pmo.ac.cn |
| First observation | 2006-12-17 |
| Last observation | 2025-10-23 (based on MPCAT) |
| Interval betwen first and last observation | 6886 |
| Number of observations | 16031478 |
| Number of different observed objects | 721768 |
| Number of used nights | 1857 |
| MPEC objects | https://mpec.jostjahn.de/D29-stat.html |
| NEO objects | https://neocp.jostjahn.de/station-D29.html |
| ITF objects | https://itfs.jostjahn.de/itf-D29.html |
| MPEC watch | https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_D29.html |
| NEODyS-2 | https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=D29&ab=0 |
| Google Search | https://google.com/search?q=D29+"Purple Mountain Observatory - XuYi Station" |
| 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 10-30-2025 08:23:20. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.