Altair, a star among trillions and trillions of other stars in the sky.

Niels V. Christensen
Location of photo
Copenhagen, Denmark
Date/Time of photo
9. Sep-2016
16" SCT telescope, Lepus 0x62 reducer, Atik 460ex mono camera, Baader RGB filters.
Seldom individual stars are shown in astronomical pictures, here is one Altair. Few 2 -> 5sec exposures in RGB was needed to make this color picture.
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