|
365 Corduba (2007)
|
|
MPC Designation: |
1893 V |
| Lightcurves |
Period (h): |
6.38 ± 0.01 |
|
Amplitude (mag): |
0.04 ± 0.01 |
|
Equipment: |
Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E
Exposure: 120 |
|
Obs. Details |
Date E Mag Phase PABL PABB
2007-07-23 09:00 13.62 9.2 283.4 15.6
2007-08-09 07:00 13.86 13.6 283.7 15.0
2007-08-10 07:00 13.87 13.8 283.8 15.0
2007-08-11 06:00 13.89 14.1 283.8 14.9
2007-08-25 07:00 14.10 17.1 284.8 14.2
2007-08-26 07:00 14.11 17.3 284.9 14.2
2007-08-27 07:00 14.12 17.5 285.0 14.1
2007-08-31 07:00 14.18 18.2 285.4 13.9
|
|
Data Points: |
258 |
|
|
|
|
Discovered: |
1893-03-21 Nice A. Charlois |
|
Family/Group: |
MB-Outer |
|
Taxonomic Class: |
C |
|
Published: |
MPB 31, 29-33 |
|
|
|
|
NOTES: |
Unless otherwise stated, the "Reduced Magnitudes" in the plots are
Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)The paper gives a period of 6.551 h. After re-measuring the original images to provide more accurate night-to-night calibration, there appeared to have been a long-term component of 40-60 h with A ~ 0.3 mag. It's possible that previous works, all using relative photometry, forced zero point shifts that hid the long-term characteristics of the curve. |
|
Contents © 2011 Brian D. Warner / Palmer Divide Observatory |
|
|
