H 2–12, a Misidentified Planetary Nebula in Kepler's SNR

H 2–12, a Misidentified Planetary Nebula in Kepler's SNR

H 2–12 (PN 004.5+06.8) is classified as a true or probable planetary nebula (Acker et al. 1992). We obtained narrow-band imagery and long-slit echelle spectra from several positions across H 2–12. It is shown that H 2–12 is associated with one of the brightest condensations located at the periphery...

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Veröffentlicht in:Symposium - International Astronomical Union 2003, Vol.209, p.45-45
Hauptverfasser: Riesgo-Tirado, H., López, J. A.
Format: Artikel
Sprache:eng
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Zusammenfassung:H 2–12 (PN 004.5+06.8) is classified as a true or probable planetary nebula (Acker et al. 1992). We obtained narrow-band imagery and long-slit echelle spectra from several positions across H 2–12. It is shown that H 2–12 is associated with one of the brightest condensations located at the periphery of Kepler's SNR. Thus, H 2–12 should be noted as a misclassified PN.
ISSN:0074-1809
DOI:10.1017/S0074180900208012