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Table 1
Available ancillary data.
| Survey/Telescope | Number of objects | Bands | |||
|
|
|||||
| SDSS | 939 | u,g,r,i,z | |||
| 2MASS | 932 | J, H, K s | |||
| IRAS | 243 | 12 μm, 25 μm, 60 μm, 100 μm | |||
| WISE | 939 | W1,W2,W3,W4 | |||
| GALEX | 655 | FUV, NUV | |||
| HST | 81 | UV-NIR | |||
| ROSAT | 28 | X | |||
| Chandra | 42 | X (u,s,m,h,b) | |||
| FIRST | 814 | 1.4 GHz | |||
| NVSS | 939 | 1.4 GHz | |||
| Spitzer | 280 | 3.6 μm, 4.5 μm, 5.8 μm, 8 μm | |||
| UKIDSS | 267 | J,H,K,Y | |||
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