| Type | |
| Period (d) | 0.0769 |
| Mag | 14-17 |
| a(2000) | 11h 37 m 23 s |
| d(2000) | +01 48 53 |
RZ Leo, 120 s unfiltered image December 24, 2000
C1 = GSC 0027100647, V=13.13
C2 = 0900.01596339, V=13.40
|
RZ Leo, 120 s unfiltered image December 24, 2000 |
| Data from morning of December 24, 2000.Cold (-23 C) with high, thin cloud. Fair conditions with scatter C1-C2 approx 0.01 mag. Superhumps are clearly evident and a preliminary analysis (Period98) indicates a period of 0.0769 d. |
 |
| Dat from morning of December 30, 2000. Fair conditions, high cirrus and haze. System has faded approximately 1 mag and superhumps, though present, are weaker. PDM period analysis suggests a lengthening period of 0.07930 d. |  |
| Data from morning of December 31, 2000. RZ Leonis continues to fade but superhump amplitudes still approx 0.3 mag. Very good sky conditions, typical scatter C2-C1 = 0.01 mag |  |