Planetary nebulae
Planetary Nebulae Beyond the Milky Way
Proceedings of the ESO Workshop held at Garching, Germany, 19-21 May, 2004
In the last decade extra-galactic planetary nebulae (PNe) have gained increasing importance. Improved observational capabilities have allowed fainter and fainter PNe to be studied in galaxies well beyond the Milky Way. Planetary nebulae can be detected to at least 30Mpc. They are found in galaxies of all types and also between the galaxies in...
In the last decade extra-galactic planetary nebulae (PNe) have gained increasing importance....
This book is for amateur astronomers who want to go beyond the Messier objects, concentrating on one of the most beautiful classes of astronomical object. It describes over 100 nebulae personally observed by the author using telescopes of various sizes.
This book is for amateur astronomers who want to go beyond the Messier objects, concentrating on one...
Planetary Nebulae
Proceedings of the 180th Symposium of the International Astronomical Union, Held in Groningen, The Netherlands, August, 26–30, 1996
Proceedings of the 180th Symposium of the International Astronomical Union, held in Groningen, The Netherlands, August 26-30, 1996
Proceedings of the 180th Symposium of the International Astronomical Union, held in Groningen, The...
Planetary Nebulae
Proceedings of the 155th Symposium of the International Astronomical Union, Held in Innsbruck, Austria, July 13–17, 1992
Proceedings of the 155th Symposium of the International Astronomical Union held in Innsbruck, Austria, July 13--17, 1992
Proceedings of the 155th Symposium of the International Astronomical Union held in Innsbruck,...
