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The Minor Planet Observer
and
Palmer Divide Observatory

1355 Magoeba (2006)

MPC Designation: 1935 HE
Lightcurves Period (h): 31.65 ± 0.05
Amplitude (mag): 0.10 ± 0.01
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG ST-9E
Exposure: 210

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2006-06-27 07:00  15.92   28.3  311.9   30.7
2006-06-29 07:00  15.89   27.9  312.3   31.0
2006-06-30 07:00  15.88   27.8  312.6   31.1
2006-07-13 07:00  15.72   25.5  314.8   32.8
2006-07-14 00:00  15.71   25.4  314.9   32.8
2006-07-16 07:00  15.69   25.0  315.2   33.0
2006-07-23 07:00  15.62   24.0  316.1   33.6

Data Points: 300
Discovered: 1935-04-30  Johannesburg  C. Jackson
Family/Group: Hungaria
Taxonomic Class: X
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)

Using data from 2009, the period is about 5 h. The data from 2006 cannot be fit to a period near 31 h.

 

Contents © 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

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