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1069 Planckia (2010)
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MPC Designation: |
1927 BC |
| Lightcurves |
Period (h): |
8.665 ± 0.005 |
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Amplitude (mag): |
0.42 ± 0.02 |
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Equipment: |
Filter: R
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG STL-1001E
Exposure: 300 |
|
Obs. Details |
Date E Mag Phase PABL PABB
2010-01-30 07:00 14.03 11.5 100.2 -9.9
2010-01-31 07:00 14.05 11.8 100.2 -9.8
2010-02-01 07:00 14.06 12.1 100.3 -9.8
2010-02-02 07:00 14.08 12.3 100.3 -9.7
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Data Points: |
219 |
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Discovered: |
1927-01-28 Heidelberg M.F. Wolf |
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Family/Group: |
MB-Outer |
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Taxonomic Class: |
S |
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Published: |
MPB 37, 112-118 |
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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)Originally reported in MPB 28, 40-41 with P = 10.58, A = 0.17, U = 2. A collaboration with G. Malcolm and R. Stephens in 2001 revised the period to 8.643 h (MPB 28, 71-72). |
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Contents © 2011 Brian D. Warner / Palmer Divide Observatory |
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