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Information about MPC station 513 (Lyons).

Core informations from the MPC code files:

Code 513
Longitude 4.7855 (4:47:07 East)
cos(Latitude) 0.69971
sin(Latitude) +0.71209
Geocentric Latitude 45.50241 (45:30:08)
Geographic Latitude 45.69479 (45:41:41)
Altitude 267 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6367,302 km
Station Name Lyons
First observation 1885-12-02
Last observation 1915-12-13 (based on MPCAT)
Interval betwen first and last observation 10968
Number of observations 282
Number of different observed objects 25
Number of used nights 191
MPEC objects https://mpec.jostjahn.de/513-stat.html
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_513.html
Small Body Explorer https://sbx.dirac.dev/station/513
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=513&ab=0
Google Search https://google.com/search?q=513+"Lyons"
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 07:58:54. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.