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| J/ApJ/383/487 | ([CJH91]): [CJH91] Planetary nebulae as standard candles. VII. (Ciardullo+, 1991) |
| Planetary nebulae as standard candles. VII. A test versus Hubble type in the NGC 1023 group. | |
| Author(s) | Ciardullo R., Jacoby G.H., Harris W.E. |
| Bibcode | Astrophys. J. 383, 487 (1991) 1991ApJ...383..487C |
| Keywords | optical; Galaxies; Planetary_Nebulae |
| Popularity | |
| Date | Added: (16-Jan-2003): [2012-09-24 in VizieR] |
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