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The Minor Planet Observer
and
Palmer Divide Observatory

1817 Katanga (2008)

MPC Designation: 1939 MB
Lightcurves Period (h): 8.481 0.003
Amplitude (mag): 0.30 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: SBIG STL-1001E
Exposure: 180

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2008-04-21 06:00  14.36   26.4  172.5   33.7
2008-04-24 06:00  14.39   26.9  173.2   33.4

Data Points: 237
Discovered: 1939-06-20  Johannesburg  C. Jackson
Family/Group: Phocaea
Taxonomic Class: S (Assumed)
Published: MPB 35, 163-167
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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