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SMARTS Optical/IR Observations
of LAT Monitored Blazars
1510-089 Finding Chart and Comparison Star Magnitudes
X/Y coordinates for Star 3 = (524, 633)
Optical Finding Chart
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| Comparison Star Optical Magnitudes (taken from here) |
| Star | B | V | R |
| 1 | 13.74 | 13.26 | 12.95 |
| 2 | 15.16 | 14.44 | 13.98 |
| 3* | 15.36 | 14.72 | 14.34 |
| 4 | 15.43 | 14.70 | 14.35 |
| 5 | 16.09 | 15.16 | 14.61 |
| 6 | 18.15 | 17.52 | 16.393 |
* = secondary standard
IR Finding Chart
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| Comparison Star IR Magnitudes (taken from 2MASS) |
| Star | J | H | K |
| 1 | 15.55 | 14.85 | 14.88 |
| 2 | 16.72 | 16.25 | 15.86 |
| 3 | 15.34 | 14.94 | 14.83 |
| 4* | 13.38 | 13.11 | 12.96 |
* = secondary standard
This page was last modified on 2 March 2009.
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