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Information about MPC station U54 (Hume Observatory, Santa Rosa).

Core informations from the MPC code files:

Code U54
Longitude 237.31286 (237:18:46 East)
cos(Latitude) 0.782952
sin(Latitude) +0.620081
Geocentric Latitude 38.37846 (38:22:42)
Geographic Latitude 38.56591 (38:33:57)
Altitude 340 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6369,937 km
Station Name Hume Observatory, Santa Rosa
First observation 2014-11-25
Last observation 2015-11-22 (based on MPCAT)
Interval betwen first and last observation 363
Number of observations 33
Number of different observed objects 3
Number of used nights 3
MPEC objects https://mpec.jostjahn.de/U54-stat.html
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_U54.html
Small Body Explorer https://sbx.dirac.dev/station/U54
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=U54&ab=0
Google Search https://google.com/search?q=U54+"Hume Observatory - Santa Rosa"
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 08:02:11. (C) Jost Jahn, Amrum, Germany, codes@jostjahn.de.