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| II/66 | A Catalogue of observations in H alpha (Ducati, 1981) |
| A Catalogue of Observations in Hα | |
| Author(s) | Ducati J.R. |
| Bibcode | Astron. Astrophys. Suppl. Ser. 45, 119 (1981) 1981A&AS...45..119D |
| Keywords | optical; Photometry:narrow-band; Equivalent_widths |
| Statistics | 2299 stars (size: 325Kb) |
| Popularity | |
| Date | Added: 12-May-1997 [1998-06-19 in VizieR] |
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