Last 1000 days from the AAVSO db (9/30/2010)
| cycle | Start of Hump (JD) | Mag in V at start of hump | Days between "hump" starts | End of "hump" (JD) | Mag in V at end of hump | Length of hump | Date of maxima at start of this cycle | Mag in V at Maxima | Days between Maxima | Days from Maxima to start of "hump" | |
| cycle 121 | |||||||||||
| cycle 120 | 2455430 | 10.35 | 344 | 2455464 | 9.8 | 34 | 2455169 | 7.53 | 261 | 77% | |
| cycle 119 | 2455086 | 9.66 | 321 | 2455114 | 9.42 | 28 | 2454827 | 8.3 | 254 | ||
| cycle 118 | 2454765 | 9.69 | 2454790 | 9.55 | 25 | 2454486 | |||||
| cycle 117 | 2454138 | ||||||||||
| cycle 116 | 2453798 | ||||||||||
| cycle 115 | 2453453 | ||||||||||
| cycle 114 | 2453103 | ||||||||||
| cycle 113 | 2452760 |