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The Minor Planet Observer
and
Palmer Divide Observatory

6602 Gilclark (2008)

MPC Designation: 1989 EC
Lightcurves Period (h): 4.574 ± 0.004
Amplitude (mag): 0.54 ± 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/10 SCT
Camera: SBIG ST-9XE
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2008-09-16 07:00  16.63   28.8   33.9   20.9
2008-09-17 07:00  16.61   28.6   34.2   21.2
2008-09-18 07:00  16.59   28.4   34.4   21.4

Data Points: 149
Discovered: 1989-03-04  Palomar  E. F. Helin
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 36, 7-13
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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