Emission/Reflection Nebula, being bombarded by the UV light by AE Aurigae, the brightest star in this photo. AE Aurigae was originated near or at the Orion M42 and is passing now through IC405. Refer to: http://en.wikipedia.org/wiki/IC_405 for detail. 1/15/2013 from Sunnyvale, Same scopes and EOS Rebel T3 (1100D or Kiss X50) 33 light frames ISO 3200 and 90 seconds Exposure APOD http://apod.nasa.gov/apod/ap031124.html
shooting gadgets are same as for M1
1/2/2013 Subframes 1st day: 5 min. x 9 frames and 3 min. x 5 frames 2nd day: 3min. x25 frames
M1 Crab Nebula, only 6,523 light years from Earth, Supernova Remnants (超新星爆発の残骸） 12/31/2012 from Sunnyvale Vixen VC200L with reducer (combined FL is @1150mm) with EOS Rebel XSI (450D or Kiss X2), self-modified ISO1600, 3 min.x 15 frames, 10 darks and 10 flats on Sirius EQ-G, guided with Meade DSI Color Pro with PHD guiding and controlled with EQMOD, stacked by DSS, imaged processed by Photoshop CS5, Noise Ninja