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Table 1
Observation log of HST/COS spectroscopy of H1504+65 and RX J0439.8−6809.
| Star | Dataset | Grating | λ/Å [A] | λ/Å [B] | texp/s |
|
|
|||||
| H1504 | LB3351010 | G130M | 1133–1279 | 1288–1433 | 1560 |
| LB3351020 | G160M | 1407–1587 | 1598–1777 | 2773 | |
| J0439 | LCB501010 | G130M | 1133–1279 | 1288–1433 | 14 080 |
Notes. Columns 4 and 5 give the wavelength ranges covered by detector segments A and B. Exposure times are given in the last column.
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