The Astronomers' Bulletin

The Astronomers' Bulletin is the primary organ of the Sydney City SkyWatchers Inc.. It is a collection of articles by members supplemented with aticles from various professional sources. Within the pages will be found updates to the associations activities and information on recent astronomical events.

The analytical index of Volume 4, Issue 8 Mar/Apr 2002

The Resurgent Sun : Double peaked Solar cycles.
New Solar Satellite : NASA's High Energy Solar Spectroscopic Imager (HESSI).
Helium-3 in Miky way : Helium-3 infers the amount of matter created in Big Bang.
Solar Observations : Solar observations by Monty Leventhall.
Rare Spiral Galaxy : NGC 4622 rotates in the wrong direction.
Solar System Dust Ring : Bright disc of dust surronds our Solar System.
Brown Dwarf Detected :
Short GRBS : Afterglow of Short Gamma-Ray Bursts
Runaway Star : Star moving at 10 million miles per hour.
Moon's Core : Partially melted core in our moon.
Solar System Spectacle : Giant storms on Jupiter and Comet LINEAR (C/2000 WM1)
The Great Dying : The end of life on Earth - 250 Million years ago
Molecular Cloud Map : The importance of magnetic fields in the earliest steps of star formation.