################################################################# Photometric Measurements of 4607 Seilandfarm in R Band University of Wisconsin-Eau Claire Asteroid Group George Stecher, gstecher@uwec.edu Cole Cook Department of Physics and Astronomy University of Wisconsin-Eau Claire 105 Garfield Ave. Eau Claire, Wisconsin 54702-4004 USA http://www.uwec.edu/physics/asteroid/ Measurements made at Hobbs Observatory (MPC code 750) 0.6 m "Air Force" telescope (f/5 Alt-Azimuth Newtonian) Apogee Alta U55 camera, 2x2 binning Omega Optical Bessell Photometric filters 60 second exposures Data analyzed using MPO Canopus 9.3.1.0 V and R data used to find transforms. Modified Hardie method used to determine first order extinction coefficients. Observations NOT corrected for asteroid-Earth light travel time. ################################################################# J.D. Mag. Err ------------------------------- 2454884.76513 15.058 0.060 2454884.76786 15.013 0.061 2454884.77019 15.142 0.073 2454884.80757 15.463 0.063 2454884.80997 15.347 0.066 2454884.81159 15.398 0.075 2454884.81370 15.346 0.065 2454884.81529 15.300 0.069 2454884.81689 15.301 0.066 2454884.91794 15.417 0.077 2454884.91955 15.470 0.071 2454884.92156 15.179 0.076 2454884.92317 15.312 0.074 2454884.92478 15.279 0.074 2454884.92637 15.423 0.074 2454884.92840 15.225 0.076 2454884.93002 15.385 0.077 2454884.93235 15.245 0.080 2454884.93397 15.231 0.092 2454884.93559 15.313 0.092