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SMARTS Optical/IR Observations of LAT Monitored Blazars
3C446 Finding Chart and Comparison Star Magnitudes
X/Y coordinates for Star 2 = (477, 418)
Optical Finding Chart

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Comparison Star Optical Magnitudes (based on PRELIMINARY calibration via SMARTS observations of primary standard stars, to be revised in future) |
Star | B | V | R |
1 | TBD | 16.96 | 15.83 |
2 | TBD | 15.16 | 14.74 |
3 | TBD | 15.59 | 15.16 |
4 | TBD | 15.99 | 15.58 |
IR Finding Chart
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Comparison Star IR Magnitudes (based on PRELIMINARY calibration from the 2MASS catalogue, to be revised in future) |
Star | J | K |
1 | 16.597 | 16.999 |
2 | 16.607 | 16.239 |
This page was last modified on 22 October 2010.
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