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The Minor Planet Observer
and
Palmer Divide Observatory

434 Hungaria (2009)

MPC Designation: 1898 DR
Lightcurves Period (h): 26.499 ± 0.005
Amplitude (mag): 0.69 ± 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG STL-1001E
Exposure: 120

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-07-07 07:00  13.68   26.8  316.0   26.1
2009-07-08 07:00  13.66   26.5  316.2   26.1
2009-07-09 07:00  13.64   26.2  316.4   26.0
2009-07-10 07:00  13.62   25.9  316.5   26.0
2009-07-11 07:00  13.60   25.6  316.7   25.9
2009-07-13 07:00  13.55   25.0  317.1   25.7
2009-07-14 07:00  13.53   24.7  317.2   25.7
2009-07-15 07:00  13.51   24.4  317.4   25.6
2009-07-16 07:00  13.49   24.1  317.5   25.5
2009-07-19 07:00  13.42   23.1  317.9   25.2
2009-07-23 07:00  13.34   21.8  318.4   24.8

Data Points: 921
Discovered: 1898-09-11  Heidelberg  M. F. Wolf
Family/Group: Hungaria
Taxonomic Class: Xe
Published: MPB 37, 24-27
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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