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SMARTS Optical/IR Observations
of LAT Monitored Blazars
PKS 2142-75 Finding Chart and Comparison Star Magnitudes
X/Y coordinates for Star 1 = (553, 618)
Optical Finding Chart
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| Comparison Star Optical Magnitudes |
| Star | B | V | R |
| 1 | 17.11 | TBD | 15.23 |
| 2 | 18.82 | TBD | 17.72 |
| 3 | 17.12 | TBD | 15.87 |
| 4 | 18.98 | TBD | 17.74 |
| 5 | 17.96 | TBD | 16.05 |
| 6 | 21.98 | TBD | 17.61 |
* = secondary standard
IR Finding Chart
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| Comparison Star IR Magnitudes (taken from 2MASS) |
| Star | J | K |
| 1 | 13.790 | 12.956 |
| 2 | 16.511 | 15.842 |
* = secondary standard
This page was last modified on 6 October 2010.
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