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Information about MPC station 791 (Flower and Cook Observatory, Philadelphia).

Core informations from the MPC code files:

Code 791
Longitude 284.5236 (284:31:24 East)
cos(Latitude) 0.76713
sin(Latitude) +0.63937
Geocentric Latitude 39.80975 (39:48:35)
Geographic Latitude 39.99914 (39:59:56)
Altitude 122 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6369,415 km
Station Name Flower and Cook Observatory, Philadelphia
Link http://observatory.astro.upenn.edu/
First observation 1898-02-10
Last observation 1898-06-25 (based on MPCAT)
Interval betwen first and last observation 136
Number of observations 31
Number of different observed objects 6
Number of used nights 22
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_791.html
Small Body Explorer https://sbx.dirac.dev/station/791
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=791&ab=0
Google Search https://google.com/search?q=791+"Flower and Cook Observatory - Philadelphia"
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.