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The Minor Planet Observer
and
Palmer Divide Observatory

773 Irmintraud (2005)

MPC Designation: 1913 TV
Lightcurves Period (h): 6.750 0.002
Amplitude (mag): 0.15 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E
Exposure: 90

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2005-12-08 04:00  13.74    8.1   90.0   16.9
2005-12-10 04:00  13.71    7.6   90.0   16.9
2005-12-11 04:00  13.70    7.4   90.0   16.8

Data Points: 176
Discovered: 1913-12-22  Heidelberg  F. Kaiser
Family/Group: MB-Outer
Taxonomic Class: T
Published: MPB 33, 58-62
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

Worked in 2000 but results (P = 6.48, A = 0.10, U = 2-) never reported save on the web site.

 

Contents 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

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