pdosmall.gif (6581 bytes)

The Minor Planet Observer
and
Palmer Divide Observatory

947 Monterosa (2007)

MPC Designation: 1921 JD
Lightcurves Period (h): 5.164 0.001
Amplitude (mag): 0.23 0.02
Equipment:

 

Filter: R
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG STL-1001E
Exposure: 90

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2007-01-01 06:00  13.30   21.1   58.2    3.0
2007-01-02 07:00  13.33   21.4   58.5    3.0
2007-01-07 06:00  13.46   22.5   59.5    3.2

Data Points: 247
Discovered: 1921-02-08  Bergedorf  A. Schwassmann
Family/Group: MB-Outer
Taxonomic Class: C (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 16:23:21 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