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Table 2
Observation log for standard star fields.
| Date | Field | Airmass | Filters |
|---|---|---|---|
| 7/8 Apr | PG 1323 | 1.07 | V & I |
| 2016 | IC 4499 | 1.87 | V & I |
| NGC 2437 | 1.02 | V & I | |
| 8/9 Apr | E5 | 1.62 | V & I |
| 2016 | E7 | 1.27 | V & I |
| E7 | 1.08 | V & I | |
| 13/14 Apr | NGC 5139 | 1.10 | I |
| 2016 | IC 4499 | 1.87 | I |
| 29/30 Apr | NGC 2818 | 1.03 | V |
| 2016 | NGC 5139 | 1.78 | V |
| E7 | 1.26 | V | |
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