|
4440 Tchantches (2009)
|
|
MPC Designation: |
1984 YV |
| Lightcurves |
Period (h): |
2.7883 ± 0.0002 |
|
Amplitude (mag): |
0.21 ± 0.02 |
|
Equipment: |
Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: SBIG STL-1001E
Exposure: 240 |
|
Obs. Details |
Date E Mag Phase PABL PABB
2009-01-15 02:00 14.60 6.1 116.9 -7.9
2009-01-16 04:00 14.60 6.2 116.9 -8.2
2009-01-17 07:00 14.61 6.4 117.0 -8.4
2009-01-18 06:00 14.62 6.6 117.0 -8.7
2009-01-19 06:00 14.63 6.9 117.0 -8.9
2009-01-20 07:00 14.65 7.3 117.0 -9.2
2009-01-21 07:00 14.68 7.7 117.0 -9.4
2009-01-22 07:00 14.70 8.2 117.1 -9.6
2009-01-25 07:00 14.78 9.8 117.2 -10.3
|
|
Data Points: |
589 |
|
|
|
|
Discovered: |
1984-12-23 Haute Provence F. Dossin |
|
Family/Group: |
Hungaria |
|
Taxonomic Class: |
ES (Assumed) |
|
Published: |
MPB 36, 90 |
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|
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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)See additional work in 2002, 2006, and 2010. The last gives a pole solution. |
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Contents © 2011 Brian D. Warner / Palmer Divide Observatory |
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