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The Minor Planet Observer
and
Palmer Divide Observatory

880 Herba (2006)

MPC Designation: 1917 CK
Lightcurves Period (h): 12.215 0.004
Amplitude (mag): 0.21 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: FLI 1001E
Exposure: 75

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2006-11-17 07:00  14.23    5.7   59.9    8.8
2006-11-18 07:00  14.22    5.3   60.0    8.7
2006-11-19 07:00  14.21    5.1   60.0    8.6
2006-11-20 07:00  14.20    4.8   60.0    8.4
2006-11-23 07:00  14.21    4.5   60.1    8.1

Data Points: 604
Discovered: 1917-07-22  Heidelberg  M. F. Wolf
Family/Group: MB-Outer
Taxonomic Class: F
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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