![NGC1647LRGB_600.jpg (275803 bytes)](images/Star_Clusters/NGC1647LRGB_600.jpg)
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Object Type:
Open cluster, (Type II2m)
Constellation: Taurus
Magnitude: 6.4
Size: 40'
Equipment:
Vixen 102-ED/TS Optics field flattener/ST-10XME/Astrodon LRGB filters/Paramount ME
F-ratio: f/6.5
Exposure: LRGB: L 12 x 5 minutes: R 12 x 5 minutes: G 12 x 5 minutes: B 12 x 5
minutes: RGB binned 2x2
Date: January 20 and 26, 2012
Location: Landers, California, USA
Technical Notes: Individual exposures were dithered using CCDAutoPilot2 and then sigma combined. The RGB image was created in Registar 1.0.