Table 3.
Variability measures for the host-subtracted PSF photometry light curves.
Filter | m̄ | rms | δ | ![]() |
σN | Fvar | Err Fvar |
---|---|---|---|---|---|---|---|
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
NB4250 | 8.48 | 2.25 | 0.21 | 139 | 26.4 | 0.264 | 0.020 |
NB5700 | 7.41 | 1.91 | 0.22 | 84 | 25.6 | 0.255 | 0.019 |
NB6200 | 7.70 | 1.96 | 0.20 | 104 | 25.3 | 0.253 | 0.019 |
NB7320 | 7.88 | 2.15 | 0.23 | 100 | 27.1 | 0.271 | 0.020 |
NB8025 | 8.14 | 2.32 | 0.34 | 66 | 28.2 | 0.282 | 0.022 |
Notes. Column (1): NB filter. Columns (2)–(4): mean (m̄), rms, and mean uncertainty (δ) of all data points in the light curves in units of mJy. Column (5): obtained by fitting a constant to the light curve. Column (6): intrinsic normalized variability measure,
. Columns (7)–(8): fractional variability amplitude and its uncertainty (Rodríguez-Pascual et al. 1997; Edelson et al. 2002).
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