Sections – Page 100 – British Astronomical Association

Prominence Latitude

“I was interested in Brian Mitchell’s method of determining Prominence latitudes. I would like to add an alternative which I

Our Star – The Sun Determining the Quality Number of a Sunspot Group Solar Observing Spectral Lines in the Sun

Here is an example of a completed NLC Report form. To make your own reports, download a copy of

Part I. Interim report on atmospheric phenomena. The most important phenomena are still: –Continuing development of the large-scale pattern in

Juno images published today show tight clusters of cyclones: a pentagon at the south pole and an octagon at the north pole.

These are animations of the cyclones in Jupiter’s polar polygons, created by Gerald Eichstädt from JunoCam images. Credit: NASA /

Jupiter’s polar polygons: Circumpolar clusters of cyclones John H. Rogers [1], Gerald Eichstädt [2], Candice J. Hansen [3], Glenn S.

Photographing the Aurora and Noctilucent Cloud The Aurora To photograph the aurora you need 3 things, a tripod, a digital

Here is an example of a completed Aurora Report form. To make your own reports, download the Aurora Report form