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IUE observing log for NGC 6537
| Spectrum | Dispersion | Date | Exposure, min | Notes |
|---|---|---|---|---|
| SWP 24281 | Low | June 23, 1984 | 210 | On star |
| SWP 35967 | Low | April 9, 1989 | 220 | On star |
| LWR 15324 | Low | April 8, 1989 | 240 | On star |
The fluxes are taken through the large IUE entrance aperture, 10 × 23 arcsec2 centered on star. SWP, short wavelength primary camera; LWR, long wavelength redundant camera.
