The Hubble Catalog of The Hubble Catalog of ProtoPlanetary NebulaeProtoPlanetary NebulaeJennifer Baerny, Joe Huehnerhoff, Jennifer Baerny, Joe Huehnerhoff,

Suzanne Hayward, & Bruce Balick, U. Suzanne Hayward, & Bruce Balick, U. WashingtonWashington

The Hubble Catalog of The Hubble Catalog of ProtoPlanetary NebulaeProtoPlanetary NebulaeJennifer Baerny, Joe Huehnerhoff, Jennifer Baerny, Joe Huehnerhoff,

Suzanne Hayward, & Bruce Balick, U. Suzanne Hayward, & Bruce Balick, U. WashingtonWashington

• ≈≈40 ACS images of prePNe from 40 ACS images of prePNe from Hubble archives thru 1996, WFPC2 Hubble archives thru 1996, WFPC2 being addedbeing added

• Color overlays of broadband Color overlays of broadband imagesimages

• Logarithmic intensities to enhance Logarithmic intensities to enhance extended faint featuresextended faint features

• ≈≈40 ACS images of prePNe from 40 ACS images of prePNe from Hubble archives thru 1996, WFPC2 Hubble archives thru 1996, WFPC2 being addedbeing added

• Color overlays of broadband Color overlays of broadband imagesimages

• Logarithmic intensities to enhance Logarithmic intensities to enhance extended faint featuresextended faint featuresstudents.washington.edu/rev10rpm/pPNe/students.washington.edu/rev10rpm/pPNe/

Luminous CoresLuminous CoresRound Round Round Round

Chorizo Iberico Chorizo Iberico Chorizo Iberico Chorizo Iberico BilobedBilobedBilobedBilobed

EllipticalEllipticalEllipticalElliptical

Obscured CoresObscured CoresLow extinction Low extinction Low extinction Low extinction

Highest ExtinctionHighest ExtinctionHighest ExtinctionHighest Extinction

Multi-symmetricMulti-symmetric

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