![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifmfddbXQgFwYjY1FiYjxV_1CQ9zDuZp8Z2KrIcZ1TDihlAAFNSnkOLiifqcAl5kV0Ed5fciGrZSHLcwhNPaotmN3nBw74ke1X2a4E38mNLHWIzbYChwD2pzrI0-YTWeuGkcRF2q3CkY8/s400/m106-dslr-def-rid25-neg-map-blog.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj21iY3YvnYHweZlbZ2WW4rdkgrhXAE8f1rFbkrWjpr2PgbyBlVwzCH55TRh6vzs8kq24QkBJHM8q1m-LXCwyav0YNwo8oTc2f40QASmX_GgSY6Xx-9xi7ZjJ8ztEFHDnxjEojISio5Vw8/s400/m106-dslr-def-rid50-blog.jpg)
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Doppia serie di immagini
-15x10min-400iso-Eos 350d modif.+filtro Idas Lps2 - Apo NightTechnology 80/500mm f/6.25
-14x15min-Sbig ST2000XM+filtro Lumicon Deepsky - VMC200L /1950mm f/9.75
e combinazione LRGB tra le due immagini
Lainate, 26 Febbraio 2010
Descrizione Wikipedia: http://it.wikipedia.org/wiki/M106