L=20 x 120s, R=10 x 120s, G=10 x 120s, B=14 x 120s
PixInsight and Photoshop CS5
Images calibrated and stacked in PI, all stretching in PS CS5. Asteroid image was superimposed on an LRGB image of the background star filed taken before the asteroid came in to view.
Center (RA, Dec): (50.882, 77.123)
Center (RA, hms): 03h 23m 31.738s
Center (Dec, dms): +77° 07' 24.085"
Size: 3.11 x 2.33 deg
Radius: 1.941 deg
Pixel scale: 10.9 arcsec/pixel
Orientation: Up is 86 degrees E of N