Table 2
Break frequencies, disk truncation radii, and time delays of the dwarf novae analyzed in this work.
| Source | State | Break Freq. (mHz) | Radius (× 109 cm) | Delay (s) | Log(LUVW1/LX) |
|
|
|||||
| SS Cyg | (quiescence-XMM) | 5.6 ± 1.4 | 4.8 ± 1.2 | 166–181 ( = 0.8) |
–4.3 |
| SS Cyg | (quiescence-RXTE) | 4.5 ± 1.3 | 5.5 ± 1.8 | ||
| SS Cyg | (X-ray Dips) | 50.0 ± 20.0 | 1.1 ± 0.5 | ||
| SS Cyg | (X-ray peak) | 9.7 ± 1.5 | 3.3 ± 0.5 | ||
| RU Peg | (quiescence) | 2.8 ± 0.5 | 8.2 ± 1.5 | 97–109 ( = 1.7) |
–3.1 |
| VW Hyi | (quiescence) | 2.0 ± 0.6 | 8.1 ± 2.5 | 103–165 ( = 0.5) |
–2.7 |
| WW Cet | (quiescence) | 3.0 ± 1.7 | 6.8 ± 3.8 | 118–136 ( = 1.6) |
–3.6 |
| T Leo | (quiescence) | 4.5 ± 1.5 | 4.0 ± 1.3 | 96–121 ( = 1.4) |
–3.7 |
Notes. The last column is the logarithm of the ratio between the UV and X-ray luminosities. The UV luminosities are in erg s-1 Å-1 obtained using the XMM-Newton OM UVW1 filter. The errors represent 90% confidence level. The values are for the delays calculated from fits with the subtracted CCFs except for SS Cyg for which a single Lorentzian fit was applied.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.