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The Minor Planet Observer
and
Palmer Divide Observatory

4736 Johnwood (2013)

MPC Designation: 1983 AF2
Lightcurves Period (h): 6.217 ± 0.005
Amplitude (mag): 0.91 ± 0.02
Equipment:

 

Filter: C
MagBand: V
Telescope: 0.35m f/9.1 SCT
Camera: STL-1001E
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2013-01-06 07:00  14.84   11.1  108.7   14.4
2013-01-08 07:00  14.82   10.6  108.7   13.9

Data Points: 223
Discovered: 1983-01-13  Palomar  C. S. Shoemaker
Family/Group: Hungaria
Taxonomic Class: ES (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)

Follow-up to observations in 2005 and 2009.

 

Contents © 2013 Brian D. Warner / Palmer Divide Observatory

 

 

 

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