Skip to content
British Astronomical Association

British Astronomical Association

Supporting amateur astronomers since 1890

  • Community
    • Community
    • Observer’s Challenges
    • Tutorials
    • Dark Skies Commission
    • BAA Alerts
    • Observing Calendar
    • Forum
    • Archives
    • Affiliated Societies
    • Outreach
    • Useful Links
  • News
    • Latest News
    • BAA Business
    • Sky Notes
  • Events
    • Events
    • Future Events
    • Previous Events
  • Publications
    • Journal
    • Book Reviews
    • Documents
      • Latest Documents
    • Handbooks
    • Buy
  • Sections
    • All Sections
    • Asteroids & Remote Planets
    • Aurora & NLC
    • Comet
    • Computing
    • Dark Skies Commission
    • Deep Sky
    • Education & Outreach
    • Equipment & Techniques
    • Exoplanets
    • Historical
    • Jupiter
    • Lunar
    • Mars
    • Mercury and Venus
    • Meteor
    • Radio Astronomy
    • Saturn, Uranus & Neptune
    • Solar
    • Variable Stars
  • Videos
    • Videos
    • Meetings
    • Dark Skies
    • Deep Space
      • Deep Sky
      • Exoplanets
      • Variable Stars
    • Hardware
      • Equipment
      • Radio Astronomy
      • Robotic Exploration
    • Solar System
      • Asteroids
      • Comets
      • Jupiter
      • Mercury & Venus
      • Outer Planets
      • The Sun
    • Terrestrial
      • Aurorae
      • Historical
      • Meteors
      • The Moon
  • Observations
    • Gallery
    • Spectroscopy database
    • Photometry database
    • Comet Section Archive
    • Solar Section Archive
    • Observing Calendar
  • About Us
    • About us
    • Join
    • Contact Us
    • Grants
    • Who’s Who
    • Awards
    • Shop
    • Donate
    • Privacy Notice
    • Terms of Use
    • Dark Skies Commission
  • Login
    • Login
    • Renew membership
    • Join the BAA

Archives

JunoCam at PJ39

This is our report on the JunoCam images at Perijove-39 on 2022 Jan.12. Specific highlights include closeups of: –An anticyclonic

Read more

Jupiter in 2021/22, Report no.8: GRS & SEB

The South Equatorial Belt (SEB) in 2021 was essentially the same as in the previous two years, so this report focuses

Read more
Fig-sm_Maps_EZ_CH4_L3_Shinji-samples

Jupiter in 2021/22, Report no.7: Equatorial Region Update

This is an update on two unusual phenomena that we have been observing recently in the equatorial region.  We are

Read more

Amateur contributions to planetary science (including our publications & EPSC abstracts & Juno abstracts, 2020 onwards)

This page continues our publications list from 2020 onwards.  We will endeavour to post PDFs of our own articles; if

Read more

Contact the Jupiter Section

Please use the form below to contact the Section Director. If you wish to submit your observations to the section,

Read more
Rep7R_FigN10_PJ38-FigN5_Cyl-maps_EqR

JunoCam at PJ38

Juno’s Perijove-38 was on 2021 Nov.29. As the spacecraft was tilted to look directly downwards, JunoCam got its closest views

Read more
Fig4_PJ38-images

Jupiter in 2021, Report no.6: Bright plume outbreaks in the narrow NEB(S)

This interim report deals with the small brilliant white spots in the narrow dark NEB(S) that captured observers’ attention in

Read more

Jupiter in 2021, Report no.5: The South Temperate Domain in 2021

This domain has been of great interest in 2020-2021, with the cyclical birth and transformation of STB structured sectors, proceeding

Read more
j2021-09-13-2239_3-IRUV_JLP_Fireball

Jupiter in 2021, Report no.4: Two impact flashes!

During the 2021 apparition, two impact flashes have been recorded on Jupiter by amateur observers; these were the 7th and

Read more
Grand-multi-PheMu_2021aug15_Simuln

Dance of the moons on 2021 August 15

A specially remarkable series of events occurred on 2021 Aug.15, as Ganymede eclipsed and occulted Europa while both were in

Read more
  • ← Previous
  • Next →

© The British Astronomical Association 2022 Registered charity no. 210769 Registered company no. 117572 For more information including contact details, click here.

  • Home
  • About us
  • Community
  • Documents
  • Events
  • Journal
  • News
  • Sections
  • Tutorials
  • Videos
  • Forum
  • Archives
  • About us
  • Contact Us
  • Grants
  • Privacy Notice
  • Events
  • Who’s Who
  • BAA Alerts
  • BAA Business
  • Observer’s Challenges
  • Sky Notes
  • Terms of Use
Copyright © 2025 British Astronomical Association. All rights reserved.
Theme: ColorMag by ThemeGrill. Powered by WordPress.