43 citations · 43 across the 3 of their papers we have counts for
3 papers
astro-ph2002★ 43 cited
Temperature Variations from HST Imagery and Spectroscopy of NGC 7009
R. H. Rubin, N. J. Bhatt, R. J. Dufour +8
We present new HST/WFPC2 imagery and STIS long-slit spectroscopy of the planetary nebula NGC 7009. The primary goal was to obtain high spatial resolution of the intrinsic line rati…
astro-ph2000
Kinematics of 1200 km/s Jets in He 3-1475
K. J. Borkowski, J. P. Harrington
Spectroscopic observations of a proto-planetary nebula He 3-1475 with the Space Telescope Imaging Spectrograph (STIS) reveal the kinematics of its high (1200 km/s) velocity jets. T…
astro-ph1999
Searching for Jets in Asymmetrical Nebulae with the Hubble Space Telescope
J. Patrick Harrington, Kazimierz J. Borkowski
The jets seen in NGC 6543 motivated us to search for similar features in other PNe. Our HST snapshot program looked for jets using the [N II] and H-alpha narrow-band filters. Altho…