Astronomical session in Peroamigo, Castillo de las Guardas, Seville

Astronomical session in Peroamigo, near the Castillo de las Guardas, in the province of Seville, at the astronomical observatory of the Catillo de Las Guardas found at 37º 44 '4 "N, 6º 22' 522 W (37.734331, -6.381235) at 467 meters high in the Sierra Norte de Sevilla, with a radiance of 0.30 x 10¯⁹ watt/cm²*sr.

      

The Andromeda Galaxy, M31, or NGC 224