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Information about MPC station 077 (Yale-Columbia Station, Johannesburg).

Core informations from the MPC code files:

Code 077
Longitude 28.0292 (28:01:45 East)
cos(Latitude) 0.89819
sin(Latitude) -0.43876
Geocentric Latitude -26.03520 (333:57:53)
Geographic Latitude -26.18730 (333:48:45)
Altitude 1790 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6374,045 km
Station Name Yale-Columbia Station, Johannesburg
First observation 1935-01-04
Last observation 1952-03-20 (based on MPCAT)
Interval betwen first and last observation 6286
Number of observations 1958
Number of different observed objects 55
Number of used nights 770
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_077.html
Small Body Explorer https://sbx.dirac.dev/station/077
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=077&ab=0
Google Search https://google.com/search?q=077+"Yale-Columbia Station - Johannesburg"
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.