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The Minor Planet Observer
and
Palmer Divide Observatory

28 Bellona (2007)

MPC Designation:
Lightcurves Period (h): 15.707 0.002
Amplitude (mag): 0.27 0.03
Equipment:

 

Filter: R
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG ST-9E
Exposure: 45

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2007-04-28 07:00  10.93    9.0  200.8   10.5
2007-04-29 07:00  10.96    9.4  200.8   10.5
2007-05-04 07:00  11.07   11.1  201.0   10.6
2007-05-10 07:00  11.21   13.0  201.3   10.6

Data Points: 645
Discovered: 1854-03-01  Dusseldorf  R. Luther
Family/Group: MB-0uter
Taxonomic Class: S
Published: MPB 34, 104-107
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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