Show big chart Data from OpenStreetMap - Published under ODbL

Show big chart

Information about MPC station 647 (Stone Finder Observatory, Calgary).

Core informations from the MPC code files:

Code 647
Longitude 245.9683 (245:58:05 East)
cos(Latitude) 0.6337
sin(Latitude) +0.7712
Geocentric Latitude 50.58983 (50:35:23)
Geographic Latitude 50.77848 (50:46:42)
Altitude 1064 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6365,415 km
Station Name Stone Finder Observatory, Calgary
First observation 1999-07-23
Last observation 1999-08-28 (based on MPCAT)
Interval betwen first and last observation 37
Number of observations 11
Number of different observed objects 3
Number of used nights 3
MPEC objects https://mpec.jostjahn.de/647-stat.html
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_647.html
Small Body Explorer https://sbx.dirac.dev/station/647
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=647&ab=0
Google Search https://google.com/search?q=647+"Stone Finder Observatory - Calgary"
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.