Sketch of Messier 3 globular cluster
Messier 3 - globular cluster.
magnitude: 6.2m, distance: 34Kly, diameter: 18 arcmin, constellation: CVn.
Negev desert (Borot Lutz), Israel, ~6.6 NELM.
29/03/2014 , 04:30 (UT+3).
250mm F/5 Newtonian, 13mm Vixen LVW (92X).
White pencil sketch on a black paper, made while observing through a telescope. Sketch is north oriented. Scanned and processed in Photoshop.
Observer: Michael Vlasov.