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The Minor Planet Observer
and
Palmer Divide Observatory

469 Argentina (2006)

MPC Designation: 1901 GE
Lightcurves Period (h): 17.573 0.003
Amplitude (mag): 0.12 0.01
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG STL-1001E
Exposure: 150

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2006-11-09 07:00  13.71    7.2   63.2   13.9
2006-11-11 07:00  13.68    6.7   63.2   14.0
2006-11-13 07:00  13.65    6.3   63.1   14.0
2006-11-14 04:00  13.64    6.1   63.1   14.0
2006-11-16 07:00  13.61    5.7   63.1   14.1
2006-11-17 07:00  13.59    5.5   63.1   14.1
2006-11-18 07:00  13.58    5.4   63.0   14.1
2006-11-19 07:00  13.57    5.2   63.0   14.1

Data Points: 1469
Discovered: 1901-02-20  Heidelberg  L. Carnera
Family/Group: MB-0uter
Taxonomic Class: X
Published: MPB 34, 32-37
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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