Here is a summary of Q0957+561 observations. Position separations are given in arcseconds. Values from this survey will appear in red. Other values (such as radio data) were obtained from the literature (See References ).
| Data from Castles | |||||
|---|---|---|---|---|---|
| Observations | A | B | G | G' | |
| Position | RA(arcsec) | 0 | 1.229±0.005 | 1.406±0.006 | 8.816±0.016 |
| Dec(arcsec) | 0 | -6.048±0.004 | -5.027±0.005 | -2.942±0.005 | |
| fluxes | F160W | 15.60±0.03 | 15.68±0.03 | 15.14±0.09 | 17.92±0.03 |
| F555W | 17.09±0.07 | 17.11±0.05 | 19.05±0.04 | 21.87±0.04 | |
| F814W | 16.71±0.05 | 16.78±0.04 | 17.12±0.02 | 19.99±0.05 | |
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This page last updated Wed Jul 21 20:03:46 EDT 2021.
