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| [BO98] Helix 473-931 , the SIMBAD biblio (3 results) | C.D.S. - SIMBAD4 rel 1.8 - 2026.10.18CEST18:04:45 |
| Bibcode/DOI | Score |
in Title|Abstract| Keywords |
in a table | in teXt, Caption, ... | Nb occurence | Nb objects in ref |
Citations (from ADS) |
Title | First 3 Authors |
|---|---|---|---|---|---|---|---|---|---|
| 1998ApJ...503..792B | 8 | 18 | The structure of cometary knots in the Helix Nebula. | BURKERT A. and O'DELL C.R. | |||||
| 2000AJ....119.2910O | 13 | 19 | The surprising emission distribution within the Helix Nebula cometary knots. | O'DELL C.R., HENNEY W.J. and BURKERT A. | |||||
| 2001ApJ...548..288L | 24 | 32 | Photoevaporating flows from the cometary knots in the Helix Nebula (NGC 7293). | LOPEZ-MARTIN L., RAGA A.C., MELLEMA G., et al. |