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Information about MPC station 769 (McMillin Observatory, Columbus).

Core informations from the MPC code files:

Code 769
Longitude 276.9892 (276:59:21 East)
cos(Latitude) 0.76716
sin(Latitude) +0.63936
Geocentric Latitude 39.80821 (39:48:29)
Geographic Latitude 39.99760 (39:59:51)
Altitude 228 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6369,415 km
Station Name McMillin Observatory, Columbus
Link http://www.phy.ilstu.edu/~wenning/McMillin/McMillin.html
First observation 1908-01-25
Last observation 1913-12-05 (based on MPCAT)
Interval betwen first and last observation 2142
Number of observations 31
Number of different observed objects 8
Number of used nights 30
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_769.html
Small Body Explorer https://sbx.dirac.dev/station/769
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=769&ab=0
Google Search https://google.com/search?q=769+"McMillin Observatory - Columbus"
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 06-13-2026 08:02:09. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.