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The Minor Planet Observer
and
Palmer Divide Observatory

261 Prymno (2009)

MPC Designation:
Lightcurves Period (h): 8.007 0.002
Amplitude (mag): 0.13 0.01
Equipment:

 

Filter: R
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E
Exposure: 45

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-03-08 06:00  11.77    5.1  174.4    5.0
2009-03-10 05:00  11.72    4.3  174.4    5.1
2009-03-14 06:00  11.65    3.2  174.6    5.1
2009-03-15 07:00  11.65    3.1  174.7    5.1
2009-03-16 06:00  11.65    3.2  174.7    5.1

Data Points: 472
Discovered: 1886-10-31  Clinton  C. H. F. Peters
Family/Group: Flora
Taxonomic Class: X
Published: MPB 36, 109-116
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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