Welcome Function
Affiliation(s): CAS
Session details: Friday, 2010-04-02 07:30:00
Abstract
Drinks and finger food to meet and mingle with conference attendees. First two drinks are included in the package. Subsequent drinks can be bought at the bar.
Affiliation(s): CAS
Session details: Friday, 2010-04-02 07:30:00
Drinks and finger food to meet and mingle with conference attendees. First two drinks are included in the package. Subsequent drinks can be bought at the bar.
Presenter(s): Mr Dave Gault Affiliation(s): Astronomical Society of New South Wales, Western Sydney Amateur Astronomy Group, International Occultation Timing Association Session details: Sunday, 2010-04-04 05:00:00 Abstract Continuing the successful observing program reported at the 2nd Trans Tasman Symposium on Occultations (NACAA XXIII), Team Occultation has had another series of well observed lunar grazing occultations over…
Presenter(s): John Drummond Affiliation(s): RASNZ, University of Southern Queensland Session details: Sunday, 2024-03-30 23:00:00, STAR Abstract This talk presents key observations of Comet 1P/Halley from New Zealand during its 1910 apparition. New Zealand filled an important longitudinal and latitudinal gap in coverage of this much anticipated comet. We investigate key people and their observations and…
Presenter(s): Roy Axelsen Affiliation(s): Astronomical Association of Queensland Session details: Sunday, 2016-03-26 22:30:00, LT104 Abstract V1338 Centauri, V1430 Scorpii and V1307 Scorpii are high amplitude delta Scuti stars for which the last period determinations were made in 2006, 2004 and 2001 respectively. In view of the elapse of time since, DSLR photometry was taken from…
Presenter(s): Peter Osman Affiliation(s): Sydney City Skywatchers Session details: Sunday, 2020-04-12 01:00:00, STAR Abstract Very few ultraportable equatorial telescopes come with digital setting circles. This talk describes a PushTo equatorial telescope with digital differential setting circles that can be readily assembled using simple hand tools. The complete system is designed for basic spectrophotometry and spectroscopy…
Presenter(s): Roy Axelsen Affiliation(s): Astronomical Association of Queensland Session details: Saturday, 2012-04-07 06:00:00, TBA Abstract Where comparison stars and the variable star differ in colour index, and particularly when observations are made at high air mass, accurate classical differential photometry requires the determination of air mass and extinction coefficients. This paper describes a method in…
Presenter(s): Ian A B Sullivan Affiliation(s): ASV, MPAS Session details: Saturday, 2014-04-19 06:00:00, Vienna Abstract After two visits to Prague in recent years I have obtained the photos and knowledge, with research, to discuss the astronomical life and times of Tycho and Kepler around 1600. I have also seen the display at Benatky Palace outside…