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Table 1
Log of the photometric observations taken at the NOT in October 2005.
| Name | RA(J2000) | Dec(J2000) |
|
|
||
| NGC 7419 | 22h54m18.7s | + 60°48′49″ |
| NGC 6910 | 20h23m10.6s | + 40°46′22.4″ |
| NGC 1502 | 04h07m40.4s | + 62°20′59.1″ |
| NGC 869 | 02h19m4.4s | + 57°08′7.8″ |
| NGC 884 | 02h22m0.6s | + 57°08′42.1″ |
|
|
||
| Exposure times(s) | ||
| Filter | Long times | Short times |
|
|
||
| NGC 7419 | ||
|
|
||
| u | 1800 | 400 |
| v | 1000 | 200 |
| b | 600 | 120 |
| y | 120 | 30 |
|
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||
| NGC 6910 | ||
|
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||
| u | 30 | 10 |
| v | 12 | 5 |
| b | 10 | 3 |
| y | 5 | 2 |
|
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||
| NGC 1502 | ||
|
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||
| u | − | 10 |
| v | − | 5 |
| b | − | 3 |
| y | − | 2 |
|
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||
| NGC 869 & NGC 884 | ||
|
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||
| u | − | 5 |
| v | − | 3 |
| b | − | 1 |
| y | − | 1 |
Notes. Cluster coordinates are taken from the WEBDA database (http://www.univie.ac.at/webda).
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