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Searching for Kuiper Belt Objects

Searching for Kuiper Belt Objects. Deborah L. Hamm Mentors David Trilling, Cesar Fuentes, Michael Mommert , Paulo Penteado. Kuiper Belt Objects ( KBOs ). Rocky, icy bodies Located ~ 30-50 AU Remnants of the era of planet formation ~1000 known Only a few tens @ R > 24.

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Searching for Kuiper Belt Objects

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  1. Searching for Kuiper Belt Objects Deborah L. Hamm Mentors David Trilling, Cesar Fuentes, Michael Mommert, Paulo Penteado

  2. Kuiper Belt Objects (KBOs) • Rocky, icy bodies • Located ~ 30-50 AU • Remnants of the era of planet formation • ~1000 known • Only a few tens @ R > 24

  3. Instruments / Data • 6.5 meter telescopes • 36 CCD mosaic camera MEGACAM • 36 Fields • R magnitude limiting depth of ~25.2

  4. MEGACAM Mosaic 36 CCDs 9 X 4 array FOV: 24’ X 24’ .16 deg2 FOV (1 CCD): 160’’ X 360’’ Gaps ~6’’

  5. Expectations • Expectations based on previous studies • 4 KBOs in a single pointing • 3-5 arcseconds/hr for a KBO @ 30 AU

  6. Candidate Validation

  7. KBO?

  8. KBO?

  9. KBO?

  10. KBO?

  11. KBO?

  12. KBO?

  13. KBO?

  14. KBO?

  15. KBO?

  16. KBO?

  17. KBO?

  18. KBO?

  19. KBO?

  20. Next Steps • Search algorithm • Gif files • Run dataset

  21. Thank You • Mentors: David Trilling, Cesar Fuentes, Michael Mommert, Paulo Penteado • NASA Space Grant • Arizona Space Grant Consortium • Northern Arizona University • University of Arizona

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