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The Minor Planet Observer
and
Palmer Divide Observatory

193 Ambrosia (2009)

MPC Designation:
Lightcurves Period (h): 6.580 0.001
Amplitude (mag): 0.11 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/10 SCT
Camera: SBIG ST-9XE
Exposure: 120

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-04-10 02:00  13.71   17.5  160.9    0.1
2009-04-11 00:00  13.74   17.8  161.0    0.1
2009-04-14 06:00  13.83   18.6  161.3   -0.2
2009-04-15 05:00  13.85   18.8  161.5   -0.2
2009-04-20 00:00  13.98   19.8  162.1   -0.5
2009-04-21 05:00  14.01   20.0  162.3   -0.6

Data Points: 450
Discovered: 1879-02-28  Marseilles  J. Coggia
Family/Group: MB-Middle
Taxonomic Class: Sk
Published: MPB 36, 172-176
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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