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3-D Morphology of V723 Cas Nova Ejecta KeckII+LGSAO+OSIRIS

[CaVIII] 2.3214 µm. V723 Cas. Randy Campbell and Jim Lyke. 3-D Morphology of V723 Cas Nova Ejecta KeckII+LGSAO+OSIRIS. Lyke and Campbell, 2009, AJ, 138, pp 1090-1100. H α images from Classical Novae , ed. Bode and Evans, Ch 12, O’Brien and Bode. LGS AO. Tip/tilt. LGS. Sodium

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3-D Morphology of V723 Cas Nova Ejecta KeckII+LGSAO+OSIRIS

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  1. [CaVIII] 2.3214 µm V723 Cas Randy Campbell and Jim Lyke 3-D Morphology of V723 Cas Nova Ejecta KeckII+LGSAO+OSIRIS Lyke and Campbell, 2009, AJ, 138, pp 1090-1100 Hα images from Classical Novae, ed. Bode and Evans, Ch 12, O’Brien and Bode

  2. LGS AO Tip/tilt LGS Sodium transmissive dichroic STRAP Lenslets LBWFS TSS x,y,z stage Focus (Tip/tilt to Laser) Centroids Pupil Orientation (Subaperture gains) Light from Telescope Offload to telescope TTM NGS IR transmissive dichroic Science Camera DM Offload focus to telescope Wavefront Controller WFS R. D. Campbell and J. E. Lyke

  3. Fixed grating, lenslet array IFS R=3800 ZJHK (1-2.5 mm) 4 spatial scales: 20 mas, 35 mas, 50 mas, 100 mas Collimator Optics Cold Pupil Lenslet Array Grating AO Focus Filters Camera Singlet Pupil Plane Collimating Singlet Camera Optics Focal Plane Detector Reimaging Optics Lenslet Spectrograph OSIRIS Overview P.I., James Larkin, UCLA Light from telescope R. D. Campbell and J. E. Lyke

  4. Extracted Data Cube DRP l OSIRIS requires a Data Reduction Pipeline Raw Data R. D. Campbell and J. E. Lyke

  5. OsirisVol:Volume Rendering Widget [Al IX] 2.0443µm [Si VI] 1.9630µm Kn1, 2005sep13 data R. D. Campbell and J. E. Lyke

  6. 1.8” 2.3” Continuum Subtraction R. D. Campbell and J. E. Lyke

  7. 1.8” 2.3” Continuum Subtraction R. D. Campbell and J. E. Lyke

  8. Nova System Cartoon • White Dwarf Primary Accretion Disk Hot spot Roche Lobe filling secondary Credit Dana Berry R. D. Campbell and J. E. Lyke

  9. vr (km/sec) λ (μm) OSIRIS: Integral Field Spectrometer 0.1” [CaVIII] 2.3214 µm 2007 Sep 3 R. D. Campbell and J. E. Lyke

  10. Stepping Through Velocity Channels 0.1” Vr (km/sec) [CaVIII] 2.3214 µm 2007 Sep 3 λµm R. D. Campbell and J. E. Lyke

  11. Stepping Through Velocity Channels 0.1” Vr (km/sec) 0.1” [CaVIII] 2.3214 µm 2007 Sep 3 λµm R. D. Campbell and J. E. Lyke

  12. 3000 AU Spatial Rendering • Radial velocity dimension • texp = tobserved - t0(nova eruption) • texp= 10 years • rshell = vrtexp • Convert km to AU • Spatial dimension • Distance parallax = 3.8 ± 0.4 kpc • Convert lenslet scale, arcsec to AU • Render cube in dimensions of AU [Al IX] 2.0443 µm 2007sep3 3000 AU 3000 AU 3000 AU R. D. Campbell and J. E. Lyke

  13. 3-D Volume Display Position Angle Rotation [CaVIII] 2.3214 µm 2007 Sep 3 27° R. D. Campbell and J. E. Lyke

  14. 3-D Volume Display 62° Cube Dimensions: 3300 AU / side Viewing Inclination Angle (dashed cube lines are background) R. D. Campbell and J. E. Lyke

  15. 3-D Volume Display Position Angle Rotation [CaVIII] 2.3214 µm 2007 Sep 3 27° R. D. Campbell and J. E. Lyke

  16. 3-D Volume Display -28° Cube Dimensions: 3300 AU / side Viewing Inclination Angle R. D. Campbell and J. E. Lyke

  17. Integral field spectroscopy + LGSAO yields: High spatial resolution tuned to coronal emission features Distance determination: 3.85 ± 0.23 kpc Direct measure of the inclination: 62 ± 1.5° Study of the 3-D morphology of V723 Cas ejecta [CaVIII] 2.3214 µm V723 Cas Conclusions Lyke, J.E. and Campbell, R. D.,2009, AJ, 138, pp 1090-1100 R. D. Campbell and J. E. Lyke

  18. Thank You Cube Dimensions: 3300 AU / side [CaVIII] 2.3214 µm 2007 Sep 3 R. D. Campbell and J. E. Lyke

  19. Extras R. D. Campbell and J. E. Lyke

  20. Expansion Parallax R. D. Campbell and J. E. Lyke

  21. Comparison of [Ca VIII] and [Al IX] Cube Dimensions: 3300 AU / side [CaVIII] 2.3214 µm 2007 Sep 3 [Al IX] 2.0443 µm 2007 Sep 3 R. D. Campbell and J. E. Lyke

  22. 1D spectra R. D. Campbell and J. E. Lyke

  23. Mosaic of Narrow Band Images R. D. Campbell and J. E. Lyke

  24. Mosaic of Face-On Views R. D. Campbell and J. E. Lyke

  25. Mosaic of Edge-On Views R. D. Campbell and J. E. Lyke

  26. 2D Spectra 2006 [Si VI] [Al IX] Br [Ti VII] unk R. D. Campbell and J. E. Lyke

  27. V723 Cassiopeiae Very slow multi-peak photometric development Evans, et al., 2003, AJ, 126, 1981, Figure 1 R. D. Campbell and J. E. Lyke

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