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The Minor Planet Observer
and
Palmer Divide Observatory

1093 Freda (2008)

MPC Designation: 1925 LA
Lightcurves Period (h): 19.67 0.01
Amplitude (mag): 0.21 0.02
Equipment:

 

Filter: R
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: SBIG STL-1001E
Exposure: 180

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2008-04-15 06:00  13.50    6.4  203.3   17.2
2008-04-18 06:00  13.50    6.6  203.2   16.9
2008-04-18 08:00  13.50    6.6  203.2   16.9
2008-04-19 06:00  13.50    6.7  203.2   16.9
2008-04-20 06:00  13.50    6.8  203.2   16.8
2008-04-21 06:00  13.50    6.9  203.2   16.7

Data Points: 501
Discovered: 1925-06-15  Algiers  B. Jekhovsky
Family/Group: MB-Outer
Taxonomic Class: C
Published: MPB 35, 163-167
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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