vdB 47, M1 (Crab Nebula); Tauru
Astro-Physics 140mm f/7.5 Starfire EDF (at f/5.75) 
KAF-16803 FLI Proline 
Total Exposure Time: 5.5 hours; LRGB 130:70:50:80 min. RGB Binned 2X2. 
September 2016; Inkom, ID 
Comments: Size (arcmin): 7.5 by 4. Type: illuminating star inside nebula. Surface brightness: very faint. Color: very red. Absorption: moderate. Illuminating star ID1: BD+23  982. 
 
 
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