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The Minor Planet Observer
and
Palmer Divide Observatory

1626 Sadeya (2009)

MPC Designation: 1927 AA
Lightcurves Period (h): 3.414 0.005
Amplitude (mag): 0.19 0.02
Equipment:

 

Filter: R
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E IMG
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-10-31 07:00  14.29   28.7  337.9   29.1
2009-11-01 07:00  14.30   28.8  338.2   29.1
2009-11-02 07:00  14.31   28.9  338.5   29.0
2009-11-03 07:00  14.32   29.0  338.8   29.0
2009-11-04 07:00  14.33   29.1  339.1   28.9

Data Points: 167
Discovered: 1927-01-10  Barcelona  J. Comas Sola
Family/Group: Phocaea
Taxonomic Class: S (Assumed)
Published: MPB 37, 57-64
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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