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The Minor Planet Observer
and
Palmer Divide Observatory

9564 Jeffwynn (2012)

MPC Designation: 1987 SG3
Lightcurves Period (h): 3.035 0.001
Amplitude (mag): 0.16 0.02
Equipment:

 

Filter: C
MagBand: V
Telescope: 0.30m f/9.6 SCT
Camera: ST-9XE
Exposure: 180

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2012-08-31 07:00  14.97   15.6  345.7   16.9
2012-09-01 07:00  14.95   15.1  345.8   16.6
2012-09-06 07:00  14.88   12.8  346.4   15.1

Data Points: 280
Discovered: 1987-09-26  Palomar  C. S. Shoemaker, E. M. Shoemaker
Family/Group: Mars-crosser
Taxonomic Class: S (Assumed)
Published: MPB Pending
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

A full moon project.

 

Contents 2012 Brian D. Warner / Palmer Divide Observatory

 

 

 

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