pdosmall.gif (6581 bytes)

The Minor Planet Observer
and
Palmer Divide Observatory

9554 Dumont (2006)

MPC Designation: 1985 XA
Lightcurves Period (h): 28.7 ± 0.1
Amplitude (mag): 0.40 ± 0.05
Equipment:

 

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

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2006-12-26 06:00  16.48   17.6   68.8   -2.4
2006-12-27 06:00  16.52   18.2   68.9   -2.1
2007-01-09 07:00  16.91   24.4   70.6    1.1
2007-01-10 06:00  16.94   24.8   70.7    1.4

Data Points: 164
Discovered: 1985-12-13  Caussols  R. Chemin
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
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)

 

Contents © 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

This site is best viewed at 1024x768 and higher

This page was last updated on 16:23:20 2011-12-06 (Mountain Time)
All contents copyright (c) 2001-2011, Brian D. Warner and Bdw Publishing
Trademarks are the property of their repsective owners

Contact webmaster