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Information about MPC station 790 (Dominion Observatory, Ottawa).

Core informations from the MPC code files:

Code 790
Longitude 284.2835 (284:17:00 East)
cos(Latitude) 0.70343
sin(Latitude) +0.70840
Geocentric Latitude 45.20169 (45:12:06)
Geographic Latitude 45.39411 (45:23:38)
Altitude 84 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6367,414 km
Station Name Dominion Observatory, Ottawa
First observation 1952-09-28
Last observation 1953-03-08 (based on MPCAT)
Interval betwen first and last observation 162
Number of observations 4
Number of different observed objects 2
Number of used nights 2
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_790.html
Small Body Explorer https://sbx.dirac.dev/station/790
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=790&ab=0
Google Search https://google.com/search?q=790+"Dominion Observatory - Ottawa"
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 07:58:55. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.