Giuseppe Petralia: tripletto drago
Giuseppe Petralia: 6-4-13-KLINE3
Giuseppe Petralia: 6-4-13-KLINE2
Giuseppe Petralia: 6-4-13-KLINE1
Giuseppe Petralia: 23-3-13-102608
Giuseppe Petralia: 23-3-13-100631-2000
Giuseppe Petralia: 23-3-13-100631
Giuseppe Petralia: 23-3-13-093412
Giuseppe Petralia: 23-3-13-92440
Giuseppe Petralia: 23-3-13_095251
Giuseppe Petralia: halfa 20-4-13-5
Giuseppe Petralia: halfa 20-4-13-4
Giuseppe Petralia: halfa 20-4-13-3
Giuseppe Petralia: halfa 20-4-13-2
Giuseppe Petralia: halfa 20-4-13-1
Giuseppe Petralia: halfa 20-4-13
Giuseppe Petralia: 20_04_2013_112832
Giuseppe Petralia: o3-20-4-13
Giuseppe Petralia: sun 6-4-13
Giuseppe Petralia: 6-4-13_104607
Giuseppe Petralia: NGC3628-M66 COLORE FINITA
Giuseppe Petralia: ngc3628-m66lum
Giuseppe Petralia: M42COLORI2000
Giuseppe Petralia: ngc3079-1600
Giuseppe Petralia: IC 342LRGB
Giuseppe Petralia: ic 434 FSQ 740min
Giuseppe Petralia: SUN 16-6-12-3
Giuseppe Petralia: SUN 16-6-12-2