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19164 1991 AU1 (2005)
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MPC Designation: |
1991 AU1 |
| Lightcurves |
Period (h): |
32.492 ± 0.006 |
|
Amplitude (mag): |
0.25 ± 0.02 |
|
Equipment: |
Filter: C
MagBand: R
Telescope: 0.35m f/10 SCT
Camera: SBIG ST-9E
Exposure: 180 |
|
Obs. Details |
Date E Mag Phase PABL PABB
2005-12-24 04:00 15.73 24.7 119.7 24.2
2005-12-25 04:00 15.71 24.4 119.8 24.1
2006-01-21 00:00 15.14 15.2 122.2 20.3
2006-01-22 06:00 15.13 15.0 122.2 20.0
2006-01-23 06:00 15.12 14.9 122.3 19.8
2006-01-24 04:00 15.12 14.8 122.3 19.6
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Data Points: |
480 |
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|
|
Discovered: |
1991-01-12 Palomar E. F. Helin |
|
Family/Group: |
Hungaria |
|
Taxonomic Class: |
ES (Assumed) |
|
Published: |
MPB 33, 58-62 |
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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) |
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Contents © 2011 Brian D. Warner / Palmer Divide Observatory |
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