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The Minor Planet Observer
and
Palmer Divide Observatory

275 Sapientia (2007)

MPC Designation:
Lightcurves Period (h): 14.766 0.006
Amplitude (mag): 0.06 0.01
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/10 SCT
Camera: SBIG ST-9E
Exposure: 90

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2007-01-01 06:00  13.40   14.3   63.1   -5.2
2007-01-03 06:00  13.44   14.9   63.2   -5.1
2007-01-07 06:00  13.50   16.0   63.5   -5.0
2007-01-09 07:00  13.54   16.5   63.7   -5.0
2007-01-10 06:00  13.55   16.7   63.8   -5.0

Data Points: 594
Discovered: 1888-04-15  Vienna  J. Palisa
Family/Group: MB-Outer
Taxonomic Class: C
Published: MPB 34, 72-77
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

A period of 29.53 h cannot be formally excluded.

 

Contents 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

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