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The Minor Planet Observer
and
Palmer Divide Observatory

91 Aegina (2009)

MPC Designation:
Lightcurves Period (h): 6.030 0.001
Amplitude (mag): 0.27 0.01
Equipment:

 

Filter: R
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG STL-1001E
Exposure: 120

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-02-07 05:00  13.07   23.8   78.9    2.4
2009-02-10 06:00  13.12   24.2   79.6    2.4
2009-02-12 05:00  13.15   24.4   80.1    2.4

Data Points: 284
Discovered: 1866-11-04  Marseilles  E. Stephan
Family/Group: MB-Inner
Taxonomic Class: Ch
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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