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24819 1994 XY4 (2007)
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MPC Designation: |
1994 XY4 |
Lightcurves |
Period (h): |
27.73 ± 0.04 |
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Amplitude (mag): |
0.04 ± 0.01 |
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Equipment: |
Filter: C MagBand: R Telescope: 0.35m f/9.1 SCT Camera: SBIG STL-1001E Exposure: 180 |
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Obs. Details |
Date E Mag Phase PABL PABB 2007-12-29 07:00 16.08 7.4 89.7 5.3 2008-01-01 07:00 16.22 9.7 89.8 6.2 2008-01-02 07:00 16.26 10.4 89.8 6.5 2008-01-05 06:00 16.39 12.6 90.0 7.4 2008-01-11 06:00 16.65 16.7 90.5 9.0 2008-01-13 06:00 16.73 17.9 90.7 9.5 2008-01-13 07:00 16.73 18.0 90.7 9.5 2008-01-14 07:00 16.77 18.6 90.8 9.8 2008-01-15 07:00 16.81 19.2 90.9 10.0 2008-01-17 06:00 16.89 20.3 91.1 10.5
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Data Points: |
630 |
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Discovered: |
1994-12-06 Siding Spring R. H. McNaught |
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Family/Group: |
Hungaria |
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Taxonomic Class: |
ES (Assumed) |
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Published: |
MPB 35, 95-98 |
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NOTES: |
Unless otherwise stated, the "Reduced Magnitudes" in the plots are
Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)A period of 57.57 h, A = 0.09 mag cannot be formally excluded. |
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Contents © 2011 Brian D. Warner / Palmer Divide Observatory |