| Name | Type | Period (days) | RA (1950) | Dec (1950) |
| YY Tuc | RRAB | 0.635021 | 23 08 03. | -58 36 24 |
Fourier Coefficients
Magnitude Values
| Source | System | Fit | Period | A0 | R21 | R31 | R41 |  21 | 31 | 41 |
| JK | V | 15 | 0.635021 | 12.0660 | 0.5452 | 0.3390 | 0.2193 | 3.9389 | 1.8911 | 6.3203 |
| ST | V | 8 | 0.635021 | 12.0700 | 0.5470 | 0.3391 | 0.2233 | 3.9432 | 1.8932 | 6.3066 |
| KW | V | 15 | 0.635021 | 12.0660 | 0.5452 | 0.3390 | 0.2193 | 3.9389 | 1.8911 | 6.3203 |
Output All Magnitude Values Format for output
Radial Velocity Values
| Source | System | Fit | Period | A0 | R21 | R31 | R41 | 21 | 31 | 41 |
Output All Velocity Values Format for output
Color Values
| Source | System | Fit | Period | A0 | R21 | R31 | R41 | 21 | 31 | 41 |
Output All Color Values Format for output