Table 2.
Photometry of stellar streams discovered in our proof-of-concept analysis for a sub-sample of Stellar Stream Legacy Survey targets, listed in Table 1.
| Host galaxy | μr, limit | DIstream |
⟨μg⟩stream | ⟨μr⟩stream | ⟨μz⟩stream | ⟨g − r⟩stream | ⟨r − z⟩stream | |
|---|---|---|---|---|---|---|---|---|
| [mag arcsec−2] | Maximum σ | Average σ | [mag arcsec−2] | [mag arcsec−2] | [mag arcsec−2] | [mag] | [mag] | |
| 2MASXJ12284541 ( † ) | 27.89 | 17.38 | 11.08 | 26.67 ± 0.07 | 25.98 ± 0.08 | 25.47 ± 0.11 | 0.69 ± 0.11 | 0.50 ± 0.14 |
| CGCG049-065 | 28.09 | 12.84 | 6.62 | 27.16 ± 0.20 | 26.46 ± 0.15 | 26.07 ± 0.23 | 0.70 ± 0.25 | 0.39 ± 0.28 |
| ESO413-20 | 28.78 | 13.07 | 10.17 | 27.44 ± 0.10 | 26.76 ± 0.08 | 26.55 ± 0.18 | 0.68 ± 0.13 | 0.21 ± 0.20 |
| IC0160 | 28.73 | 47.78 | 33.66 | 26.26 ± 0.04 | 25.60 ± 0.03 | 25.10 ± 0.05 | 0.67 ± 0.05 | 0.50 ± 0.06 |
| IC0169 | 29.02 | 37.16 | 15.98 | 26.83 ± 0.04 | 26.32 ± 0.04 | 25.79 ± 0.06 | 0.51 ± 0.05 | 0.53 ± 0.07 |
| IC0174 | 28.95 | 47.21 | 32.62 | 26.26 ± 0.03 | 25.59 ± 0.02 | 25.16 ± 0.04 | 0.67 ± 0.03 | 0.44 ± 0.04 |
| MGC-01-06-043 | 28.99 | 30.41 | 26.39 | 26.63 ± 0.03 | 25.99 ± 0.02 | 25.46 ± 0.04 | 0.64 ± 0.04 | 0.54 ± 0.05 |
| NGC0095 | 28.34 | 11.66 | 6.93 | 27.22 ± 0.04 | 26.77 ± 0.05 | 26.36 ± 0.08 | 0.46 ± 0.06 | 0.40 ± 0.09 |
| NGC0175 | 28.34 | 6.07 | 4.05 | 28.36 ± 0.21 | 27.62 ± 0.16 | 26.87 ± 0.18 | 0.74 ± 0.27 | 0.75 ± 0.24 |
| NGC0259 | 28.84 | 24.11 | 19.26 | 27.00 ± 0.04 | 26.32 ± 0.03 | 25.79 ± 0.06 | 0.68 ± 0.05 | 0.53 ± 0.07 |
| NGC0577 | 28.86 | 78.57 | 58.96 | 25.78 ± 0.03 | 25.13 ± 0.02 | 24.63 ± 0.03 | 0.66 ± 0.03 | 0.50 ± 0.04 |
| NGC0681 | 28.90 | 14.49 | 11.60 | 25.94 ± 0.02 | 25.18 ± 0.02 | 24.78 ± 0.02 | 0.76 ± 0.03 | 0.40 ± 0.03 |
| NGC0788 | 28.87 | 48.65 | 27.23 | 26.81 ± 0.05 | 25.98 ± 0.03 | 25.41 ± 0.06 | 0.83 ± 0.05 | 0.57 ± 0.06 |
| NGC1076 | 28.87 | 43.79 | 35.08 | 26.48 ± 0.02 | 25.95 ± 0.02 | 25.55 ± 0.04 | 0.53 ± 0.03 | 0.40 ± 0.04 |
| NGC1309 | 28.76 | 24.42 | 23.02 | 26.26 ± 0.02 | 25.66 ± 0.02 | 25.39 ± 0.03 | 0.61 ± 0.02 | 0.27 ± 0.04 |
| NGC3131 | 28.23 | 16.29 | 13.36 | 27.25 ± 0.06 | 26.57 ± 0.05 | 26.35 ± 0.12 | 0.67 ± 0.08 | 0.22 ± 0.13 |
| NGC3451 | 27.93 | 8.09 | 7.10 | 27.20 ± 0.08 | 26.69 ± 0.09 | 25.96 ± 0.09 | 0.50 ± 0.12 | 0.73 ± 0.13 |
| NGC3689 | 28.00 | 10.75 | 6.45 | 27.73 ± 0.16 | 26.93 ± 0.13 | 26.80 ± 0.30 | 0.80 ± 0.21 | 0.13 ± 0.33 |
| NGC4385 | 28.44 | 20.49 | 10.69 | 26.68 ± 0.05 | 26.20 ± 0.04 | 25.58 ± 0.07 | 0.49 ± 0.06 | 0.61 ± 0.08 |
| NGC4390 | 28.10 | 11.91 | 9.01 | 27.31 ± 0.06 | 26.73 ± 0.07 | 26.56 ± 0.12 | 0.58 ± 0.09 | 0.17 ± 0.13 |
| NGC5971 | 28.50 | 21.84 | 18.93 | 26.79 ± 0.03 | 26.01 ± 0.02 | Unreliable | 0.78 ± 0.04 | Unreliable |
| UGC04132 | 28.73 | 17.45 | 8.28 | 27.27 ± 0.11 | 26.31 ± 0.07 | Unreliable | 0.96 ± 0.12 | Unreliable |
| UGC06397 | 28.29 | 25.78 | 14.34 | 26.36 ± 0.04 | 25.76 ± 0.05 | Unreliable | 0.60 ± 0.06 | Unreliable |
| UGC08717 | 28.20 | 12.70 | 8.93 | 27.05 ± 0.07 | 26.44 ± 0.08 | 25.83 ± 0.10 | 0.60 ± 0.11 | 0.61 ± 0.13 |
Notes. From left to right, Cols. 2–4 give surface brightness limits in the r band and the ‘Detection Index’, as defined in Sect. 3.1. Columns 5–9 show the surface brightness in all three bands and the colours of the streams averaged over all the apertures placed on the stream. ( † )The designation of the galaxy in the first row is abbreviated from 2MASXJ12284541-0838329.
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