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The Minor Planet Observer
and
Palmer Divide Observatory

4770 Lane (2008)

MPC Designation: 1989 PC
Lightcurves Period (h): 34.75 ± 0.02
Amplitude (mag): 0.23 ± 0.03
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: SBIG STL-1001E
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2008-06-04 06:00  15.81   14.2  242.5   29.5
2008-06-06 06:00  15.81   14.5  242.6   29.3
2008-06-07 06:00  15.81   14.6  242.6   29.3
2008-06-08 06:00  15.81   14.8  242.6   29.2
2008-06-09 06:00  15.81   14.9  242.6   29.1
2008-06-10 06:00  15.81   15.1  242.7   29.0
2008-06-11 06:00  15.82   15.2  242.7   28.9
2008-06-12 06:00  15.82   15.4  242.7   28.9
2008-06-13 06:00  15.83   15.6  242.7   28.8
2008-06-27 06:00  15.91   18.3  243.5   27.3
2008-06-28 00:00  15.92   18.5  243.5   27.2

Data Points: 455
Discovered: 1989-08-09  Palomar  E. F. Helin
Family/Group: MB-Outer
Taxonomic Class: C (Assumed)
Published: MPB 36, 7-13
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

 

Contents © 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

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