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| Correcting WDS | Data Mining for doubles | Designed to fail? | Stellar Twins | Red Dwarf Binary Pairs |
INTRODUCTION - A total of 216 pairs of stars within 30 arc seconds of each other and having all five listed magnitudes within 0.03 magnitudes of their partner values have been identified from the 215 million objects listed in the Sloan Digital Sky Survey.
Sample results are included on this web site - results for all 216 pairs can be found here: http://martin-nicholson.info/twins/twins.xls
Pair #3 - SDSS J011251.46+141957.6 and SDSS J011251.91+141955.6
| RA | DEC | u mag | g mag | r mag | i mag | z mag |
| 18.21439739 | 14.33266776 | 20.453 | 17.700 | 16.233 | 15.061 | 14.438 |
| 18.21630580 | 14.33212207 | 20.460 | 17.706 | 16.253 | 15.087 | 14.424 |
Pair #4 - SDSS JJ011739.16+144904.3 and SDSS J011739.42+144856.7
| RA | DEC | u mag | g mag | r mag | i mag | z mag |
| 19.41320365 | 14.8178734 | 15.952 | 14.772 | 14.370 | 14.227 | 14.185 |
| 19.41426355 | 14.81577027 | 15.966 | 14.798 | 14.381 | 14.242 | 14.187 |
Pair #5 - SDSS JJ015505.83-005243.5 and SDSS JJ015505.77-005252.3
| RA | DEC | u mag | g mag | r mag | i mag | z mag |
| 28.77432728 | -0.87876021 | 20.840 | 18.280 | 17.042 | 16.578 | 16.299 |
| 28.77405550 | -0.88120515 | 20.860 | 18.299 | 17.048 | 16.571 | 16.287 |
Pair #27 - SDSS JJ074652.55+175429.1 and SDSS JJ074652.78+175429.0
| RA | DEC | u mag | g mag | r mag | i mag | z mag |
| 116.7189830 | 17.90808518 | 19.861 | 17.405 | 15.964 | 15.065 | 14.593 |
| 116.7199424 | 17.90805622 | 19.885 | 17.410 | 15.989 | 15.083 | 14.611 |
Pair #75 - SDSS JJ095611.47+461649.4 and SDSS JJ095611.02+461656.6
| RA | DEC | u mag | g mag | r mag | i mag | z mag |
| 149.0477971 | 46.28039053 | 20.530 | 17.866 | 16.428 | 15.275 | 14.672 |
| 149.0459255 | 46.28240291 | 20.548 | 17.862 | 16.454 | 15.301 | 14.690 |
Pair #99 - SDSS JJ135045.29+361844.0 and SDSS J135045.27+361848.2
| RA | DEC | u mag | g mag | r mag | i mag | z mag |
| 207.6887159 | 36.31223114 | 16.050 | 14.678 | 14.172 | 14.013 | 13.987 |
| 207.6886544 | 36.31339864 | 16.053 | 14.653 | 14.174 | 14.014 | 13.962 |
Pair #119 - SDSS JJ152254.80+372952.9 and SDSS JJ152253.96+372952.9
| RA | DEC | u mag | g mag | r mag | i mag | z mag |
| 230.7283728 | 37.49803833 | 19.247 | 16.673 | 15.421 | 14.932 | 14.673 |
| 230.7248335 | 37.49803964 | 19.223 | 16.678 | 15.423 | 14.932 | 14.678 |
| Correcting WDS | Data Mining for doubles | Designed to fail? | Stellar Twins | Red Dwarf Binary Pairs |
Sample results are included on this web site - results for all 216 pairs can be found here: http://martin-nicholson.info/twins/twins.xls
Martin Nicholson - Daventry, United Kingdom.
This page was last updated on February 23rd 2008.