Figure 1: P1 - Primary period with the secondary period subtracted.
Figure 2: P_Orb - The Orbital period showing eclipsing events
| MPC Designation: |
1997 CZ5 (1999 NQ54) |
| Period (h): |
P1 = 2.83507 h
± 0.00002 h; P_Orb = 14.68 h
± 0.01 h |
| Amplitude (mag): |
A1 = 0.19 mag
± 0.02 mag; A_Orb = 0.033 - 0.042
mag ± 0.02 mag; D2/D1 = 0.19 ±
0.02 |
| Filter: |
Clear (R) |
| Telescope: |
0.35m SCT at f/4 |
| Camera: |
SBIG ST-8E |
| Exposure: |
120 s |
| Observation
Details: |
| Date |
Phase |
PABL |
PABB |
| 2010/12/31
14:00:00 |
26.9 |
126 |
-4.2 |
| 2011/01/08
14:00:00 |
22.6 |
128.2 |
-8.9 |
| 2011/01/17
14:00:00 |
19.3 |
130 |
-14.0 |
| 2011/01/23
14:00:00 |
18.7 |
131.1 |
-17 |
| 2011/01/25
14:00:00 |
18.9 |
131.4 |
-18 |
| 2011/01/27
14:00:00 |
19.1 |
131.8 |
-18.9 |
| 2011/01/29
14:00:00 |
19.3 |
132.1 |
-19.7 |
| 2011/01/30
14:00:00 |
19.6 |
132.2 |
-19.9 |
|
| Data Points: |
529 |
| Discovered: |
7 February 1998 (NEAT) |
| Family/Group: |
|
| Taxonomic Class: |
S |
| Published: |
CBET 2648 (99913) 1997 CZ5 |
Notes
The lightcurve plots generated above are
the results of my own data and may not reflect exactly the same results
as generated by BINAST who have the entire set of observations from all
observers. This target was shown to exhibit a binary nature
and discovery credit was awarded to HHO.
Plots and Data are copyright (2001-2011) David J Higgins.
|
