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862 Franzia (2000)
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MPC Designation: |
1917 BF |
| Lightcurves |
Period (h): |
7.52 ± 0.01 |
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Amplitude (mag): |
0.10 ± 0.01 |
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Equipment: |
Filter: C
MagBand: R
Telescope: 0.5m f/4.58 RC
Camera: ST-8
Exposure: 40 |
|
Obs. Details |
Date E Mag Phase PABL PABB
2000-12-01 07:00 14.31 8.8 58.2 15.6
2000-12-02 07:00 14.33 9.0 58.2 15.5
2000-12-04 07:00 14.36 9.5 58.3 15.4
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Data Points: |
178 |
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Discovered: |
1917-01-28 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, 127-130 |
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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)MPB 32, 29-32: P = 15.05, A = 0.12, U = 2. The period was reported as ambiguous with P = 7.6 being possible (bimodal or monomodal curve). Remeasurment of the images found P = 7.52 h as the more likely period.
Follow-up in 2004 found P = 7.65 h with P = 15.27 also being possible. |
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Contents © 2011 Brian D. Warner / Palmer Divide Observatory |
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