Solar System Observaons with the James Webb Space Telescope

Heidi B. Hammel, AURA JWST Interdisciplinary Scienst

Stefanie Milam, GSFC JWST Deputy Project Scienst for Planetary Science Golden age for planetary exploration

Historic discoveries with planetary flybys, orbiters, and landers

Historic discovery of extra-solar planets

BUT much work relies on telescopes H. B. Hammel 18 October 2016 Giant Planet Exploration Past (circa 2000) Future 1975 1985 1995 2005 2015 2025 2035

Voyager 2

Voyager 2

Voyager 1 Pioneer 11 Cassini Voyager 2 Orbiter

Voyager 1 Galileo Pioneer 10 Orbiter & Pioneer 11 Voyager 2 Probe Cassini New Horizons H. B. Hammel 18 October 2016 Giant Planet Exploration Past (circa 2000) Future 1975 1985 1995 2005 2015 2025 2035

Voyager 2

Voyager 2

Voyager 1 Pioneer 11 Cassini Voyager 2 Orbiter

Voyager 1 Galileo Pioneer 10 Orbiter & Pioneer 11 Voyager 2 Probe Cassini New Horizons Original 2002 IDS proposal by Hammel

liaison between the SWG and planetary science community

ensure that “NGST” is useful for planetary observaons

Kuiper Belt Region Comets Icy Satellite Surfaces Small Bodies Mars Giant Planet Systems Revised 2016 IDS proposal by Hammel

liaison between the SWG and planetary science community

ensure that JWST is useful for planetary observaons

Kuiper Belt Region Comets Icy Satellite Surfaces Small Bodies Mars Giant Planet Systems H. B. Hammel 18 October 2016 Giant Planet Exploration Past Present Future 1975 1985 1995 2005 2015 2025 2035

Voyager 2

Voyager 2

Voyager 1 Pioneer 11 Cassini Voyager 2 Orbiter

Voyager 1 Galileo Pioneer 10 Orbiter & Juno Europa Pioneer 11 Voyager 2 Probe Cassini New Horizons Orbiter Missions? H. B. Hammel 18 October 2016 Giant Planet Exploration Past Present Future 1975 1985 1995 2005 2015 2025 2035

Voyager 2

Voyager 2

Voyager 1 Pioneer 11 Cassini Voyager 2 Orbiter

Voyager 1 Galileo Pioneer 10 Orbiter & Juno Europa Pioneer 11 Voyager 2 Probe Cassini New Horizons Orbiter Missions? big questions

How and why do planetary systems form?

How do planets evolve into habitable worlds?

What is the history of life in the solar system? Vision and Voyages for Planetary Science in the decade 2013-2022

How and why do planetary systems form? Building new worlds—understand solar system beginnings

How do planets evolve into habitable worlds? Workings of solar systems—reveal planetary processes through me

What is the history of life in the solar system? Planetary habitats—search for the requirements for life big questions

How and why do planetary systems form?

How do planets evolve into habitable worlds?

What is the history of life in the solar system?

big questions

How and why do planetary systems form?

How do planets evolve into habitable worlds?

What is the history of life in the solar system?

big questions

How and why do planetary systems form?

How do planets evolve into habitable worlds?

What is the history of life in the solar system?

Probing the sub-surface oceans of Europa and Enceladus with JWST Geronimo Villanueva, GSFC

(some) JWST Solar System Sciensts

Heidi Hammel, AURA Stefanie Milam, GSFC John Stansberry, STScI Jonathan Lunine, Cornell

Asteroids (Andy Rivkin, JHU/APL) Rings (Ma Tiscareno, Cornell) Comets (Michael Kelley, U. Maryland) Satellites (Laszlo Kestay, USGS) Giant Planets (Leigh Fletcher, U. Leicester, UK) Titan (Conor Nixon, GSFC) NEOs (Crisna Thomas, GSFC) TNOs (Alex Parker, UC Berkeley) Occultaons (Pablo Santos-Sanz, IAA-CSIC, Spain) Mars (Geronimo Villanueva, GSFC)

(some) JWST Solar System Sciensts

Heidi Hammel, AURA Stefanie Milam, GSFC John Stansberry, STScI Jonathan Lunine, Cornell TOMORROW! Asteroids (Andy Rivkin, JHU/APL) Rings (Ma Tiscareno, Cornell) Comets (Michael Kelley, U. Maryland) Satellites (Laszlo Kestay, USGS) Giant Planets (Leigh Fletcher, U. Leicester, UK) Titan (Conor Nixon, GSFC) NEOs (Crisna Thomas, GSFC) TNOs (Alex Parker, UC Berkeley) Occultaons (Pablo Santos-Sanz, IAA-CSIC, Spain) Mars (Geronimo Villanueva, GSFC)

Implementaon of Solar System GTO me

JWST Solar System Working Groups use Hammel’s Guaranteed Time Observer (GTO) me Explore a broad suite of Solar System science Focus on challenging and exploratory work Coordinate closely with other GTOs in areas of Solar System overlap (e.g., KBOs, Titan) JWST Solar System Science More Resources: 1 of 3

Websites Google “solar system JWST” hp://www.stsci.edu/jwst/science/solar-system hp://jwst.nasa.gov/origins.html

Special Volume of PASP Innovave Solar System Science with the James Webb Space Telescope (Dr. S. Milam, Editor) Contents: see next slide JWST Solar System Science More Resources: 2 of 3

1. Operaons & instrument capabilies - S.N. Milam et al. hp://arxiv.org/abs/1510.04567 2. Near-Earth Objects - C.A. Thomas et al. hp://arxiv.org/abs/1510.05637 3. Asteroids - A. Rivkin et al. hp://arxiv.org/abs/1510.08414 4. Mars - G. Villanueva et al. hp://arxiv.org/abs/1510.04619 5. Giant Planets - J. Norwood et al. hp://arxiv.org/abs/1510.06205 6. Outer Planet Satellites (exc. Titan) - L. Keszthelyi et al. hp://arxiv.org/abs/1511.03735 7. Titan - C.A. Nixon et al. hp://arxiv.org/abs/1510.08394 8. Planetary Rings and Small Satellites - M.S. Tiscareno hp://arxiv.org/abs/1403.6849 9. Cometary Science - M.S.P. Kelley et al. hp://arxiv.org/abs/1510.05878 10. Stellar occultaons - P. Santos-Sanz et al. hp://arxiv.org/abs/1510.06575 11. Trans-Neptunian Objects - A. Parker et al. hp://arxiv.org/abs/1511.01112 JWST Solar System Science More Resources: 3 of 3

Session 5 tomorrow

S05-1 Tue, 14:00 Dave Jewitt Solar System Science – Invited Review

S05-2 Tue, 14:40 JJ Kavelaars TNOs surfaces in the JWST era

S05-3 Tue, 15:00 Matt Tiscareno Observing rings and small moons with JWST

S05-4 Tue, 15:20 Andy Rivkin The Promise of JWST for Asteroid Studies

Poster session 4 tomorrow