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NGC 40


NGC 40

Sketching: Date and Time: 9-15-2007, 2:30-2:55 UT Scope: 10” f /5.7 Dobsonian. 21mm and 12mm eyepieces 70x and 121x 8”x 12” white sketching paper, B, 2B graphite pencils, scanned and inverted, star magnitude adjustments using Paint Averted vision was a very useful aid in drawing the extent of this planetary nebula. Seeing: Pickering 7/10 Transparency: above average 4/5 Nelm: 4.7 Frank McCabe






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