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The Minor Planet Observer
and
Palmer Divide Observatory

790 Pretoria (2009)

MPC Designation: 1912 NW
Lightcurves Period (h): 10.379 0.004
Amplitude (mag): 0.17 0.01
Equipment:

 

Filter: r
MagBand: r
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E
Exposure: 120

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-09-04 07:00  12.97   11.0    3.3   23.7
2009-09-05 07:00  12.96   10.8    3.4   23.7
2009-09-07 07:00  12.94   10.5    3.4   23.7
2009-09-08 07:00  12.93   10.3    3.4   23.7

Data Points: 375
Discovered: 1912-01-16  Johannesburg  H. E. Wood
Family/Group: MB-Outer
Taxonomic Class: P
Published: MPB 37, 24-27
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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