|
7187 Isobe (2007)
|
|
MPC Designation: |
1992 BW |
| Lightcurves |
Period (h): |
4.2431 ± 0.0001 |
|
Amplitude (mag): |
0.13 ± 0.01 |
|
Equipment: |
Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E
Exposure: 180 |
|
Obs. Details |
Date E Mag Phase PABL PABB
2007-11-11 09:00 15.95 27.4 81.1 28.8
2007-11-15 09:00 15.88 26.4 81.9 28.8
2007-11-17 07:00 15.84 25.9 82.2 28.7
2007-12-13 06:00 15.46 19.1 85.2 26.9
2007-12-16 07:00 15.44 18.6 85.4 26.4
|
|
Data Points: |
292 |
|
|
|
|
Discovered: |
1992-01-30 Palomar E. F. Helin |
|
Family/Group: |
Hungaria |
|
Taxonomic Class: |
ES (Assumed) |
|
Published: |
MPB 38, pending
MPB 35, 67-71 |
|
|
|
|
NOTES: |
Unless otherwise stated, the "Reduced Magnitudes" in the plots are
Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)This is a revision to earlier results. Analysis of 2012 data lead to another look at 2007. The revised analysis shows a very good possibility of a satellite with an orbital period of 31.98 h. |
|
Contents © 2012 Brian D. Warner / Palmer Divide Observatory |
