Λοιπόν εγώ δεν έχω ασχοληθεί με αστροφωτογράφιση αλλά έχω "ξεφυλλίσει" και αυτό εδώ: Digital SLR Astrophotography - Michael A.Covington το οποίο σε κάποια κεφάλαια εμβαθύνει σε αυτά που θες. Προτεινόμενη από τον συγγραφέα βιβλιογραφία (+ αυτά που είπε ο Αντρέας): The best general handbook I know of is The Handbook of Astronomical Image Processing, by Richard Berry and James Burnell (2nd ed., 2005), published by Willmann–Bell (www.willbell.com); it comes with an excellent software package, AIP4WIN. For general principles of digital image processing, see Scott E. Umbaugh, Computer Imaging (Taylor & Francis, 2005). Other useful handbooks include R. Scott Ireland, Photoshop Astronomy (Willmann–Bell, 2005), and RonWodaski, The New CCD Astronomy (New Astronomy Press, 2002, www.newastro.com). Two useful books-on-CD, Photoshop for Astrophotographers and A Guide to Astrophotography with DSLR Cameras, have been authored and published by Jerry Lodriguss (www.astropix.com). I also highly recommend Robert Reeves’ pioneering Introduction to Digital Astrophotography (Willmann–Bell, 2005); it may seem odd to describe a book only two years older than this one as a pioneer, but that’s how fast the field is changing! Καλό διάβασμα.