133 citations · 422 across the 19 of their papers we have counts for
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astro-ph.SR2009★ 7 cited
The dense and asymmetric central star wind of the young PN He 2-138
R. K. Prinja, S. E. Hodges, M. A. Urbaneja +1
We present optical ESO time-series and UV archival (FUSE, HST, IUE) spectroscopy of the H-rich central star of He 2-138. Our study targets the central star wind in a very young pla…
astro-ph.GA2009★ 133 cited
An Analysis of the Shapes of Interstellar Extinction Curves. VI. The Near-IR Extinction Law
Edward L. Fitzpatrick, Derck Massa
We combine new HST/ACS observations and existing data to investigate the wavelength dependence of NIR extinction. Previous studies suggest a power-law form, with a "universal" valu…