共 50 条
- [31] Double Shells of the Planetary Nebula NGC 7009 Minor Axis ASTROPHYSICAL JOURNAL, 2022, 938 (01):
- [32] An imaging spectroscopic survey of the planetary nebula NGC 7009 with MUSE ASTRONOMY & ASTROPHYSICS, 2018, 620
- [33] 0.8-1.6 MICRON SPECTROSCOPY OF THE PLANETARY-NEBULA NGC-7027 ASTROPHYSICAL JOURNAL, 1992, 384 (02): : 536 - 544
- [37] An imaging spectroscopic survey of the planetary nebula NGC 7009 with MUSE Walsh, J.R. (jwalsh@eso.org), 1600, EDP Sciences (620):
- [38] PLANETARY-NEBULA SPECTRA AND ATOMIC SPECTROSCOPY IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA, 1986, 50 (07): : 1417 - 1422
- [39] IMAGING SPECTROPHOTOMETRY OF THE PLANETARY-NEBULA NGC-6720 (THE RING NEBULA) ASTRONOMICAL JOURNAL, 1994, 108 (05): : 1860 - 1871