NGC1193 in Perseus
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400 x 488 29 kb color JPEG
900 x 1099 95 kb color JPEG
900 x 1099 4.04 Mb 24-bit color TIFF
Composite image of the old open cluster NGC1193 obtained with the WIYN Tip-Tilt Module (WTTM) in the B, V and I pass-bands. Despite being a combination of four exposures of 450s (B), four of 300s (V), and nine of 180s (I), the final corrected "seeing" in this image is 0.5 arc seconds (FWHM).
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