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Information about MPC station 971 (Lisbon).

Core informations from the MPC code files:

Code 971
Longitude 350.81249 (350:48:44 East)
cos(Latitude) 0.781336
sin(Latitude) +0.622040
Geocentric Latitude 38.52412 (38:31:26)
Geographic Latitude 38.71179 (38:42:42)
Altitude 91 m (Note: The uncertainty maybe several meters at moment due to wrong values by the observer).
Radius 6369,884 km
Station Name Lisbon
First observation 1881-06-28
Last observation 1924-11-22 (based on MPCAT)
Interval betwen first and last observation 15853
Number of observations 56
Number of different observed objects 2
Number of used nights 44
MPEC watch https://sbnmpc.astro.umd.edu/mpecwatch/byStation/station_971.html
Small Body Explorer https://sbx.dirac.dev/station/971
NEODyS-2 https://newton.spacedys.com/neodys/index.php?pc=2.1.2&o=971&ab=0
Google Search https://google.com/search?q=971+"Lisbon"
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.