Winter Stars over Kepler Observatory

From the photographer: “While spring flowers start to bloom in the lawn around the Johannes Kepler Observatory in Linz, Austria, the most prominent stars of the winter constellations set behind the observatory: From left to right, one can see Sirius (the brightest star in the sky), constellation Orion, the V-shaped Hyades star cluster with Aldebaran, and Pleiades star cluster.” © Herbert Raab