……….Invited review
……….Invited talk
Sunday, 3rd September
18:00 – 21:00 Registration and welcome cocktail party at Collegium Novum
Monday, 4th September
8:45 – 9:00 Welcome address
Session I: Focus on PN as populations and as tools (extragalactic PN)
Chair: Magda Arnaboldi
9:00 – 9:45 Letizia Stanghellini: Planetary nebulae as probes of abundances and kinematics to trace galaxy evolution
9:45 – 10:00 Arianna Cortesi: Planetary Nebula Spectrograph survey of disk galaxies: recovering the origin of lenticular galaxies
10:00 – 10:15 Ana Ennis: Planetary nebulae as tracers of stellar population properties: unlocking their potential with integral-field spectroscopy
10:15 – 10:30 Martin Bureau: SIGNALS: A Census of Planetary Nebulae in the Local Spiral Galaxy Population
10:30 – 11:00 coffee break/cold drinks
11:00 – 11:30 Souradeep Bhattacharya: Survey of Planetary Nebulae in the Andromeda galaxy (M31)
11:30 – 11:45 Diego Hernandez-Juarez: Analysis of distances to planetary nebulae
11:45 – 12:00 Xuan Fang: GTC Deep Spectroscopic Survey of Planetary Nebulae in the Milky Way and M31
12:00 – 12:15 Nicholas Chornay: Probing the Local Planetary Nebula Luminosity Function with Gaia
12:15 – 12:35 DISCUSSION
12:35 – 13:30 Lunch
Chair: Albert Zijlstra
13:30 – 14:00 Martin Roth: Integral Field Spectroscopy: a disruptive innovation for observations of Planetary Nebulae and the PNLF
14:00 – 14:15 Azlizan Adhyaqsa Soemitro: Precise spectrophotometry for PNLF distances: the case of NGC 300
14:15 – 14:30 Lucas Valenzuela: PICS: Planetary Nebulae in Cosmological Simulations – Revelations of the Planetary Nebula Luminosity Function from Realistic Stellar Populations
14:30 – 14:45 George Jacoby: Towards Precision Cosmology With Improved PNLF Distances Using VLT-MUSE
14:45 – 15:00 Saskia Schlagenhauf: Using adaptive-optics assisted MUSE observations to measure galaxy distances with the Planetary Nebulae luminosity function
15:00 – 15:30 coffee break/cold drinks
15:30 – 15:45 Magda Arnaboldi: Kinematics of the diffuse intragroup/intracluster light in groups and clusters of galaxies in the Local Universe (within 100 Mpc)
15:45 – 16:00 Minia Manteiga: A new population of stars between the Milky Way and the Large Magellanic Cloud from Gaia DR3 astrometry on Post-AGB star Candidates
16:00 – 16:15 Quentin Parker: When the Stars Align: A remarkable 5σ Concordance of Planetary Nebulae Major Axes in the Centre of our Galaxy
16:15 – 16:45 Johanna Hartke: Planetary nebulae populations in the haloes of nearby massive early-type galaxies
16:45 – 17:05 DISCUSSION
17:05 – 17:50 POSTER VIEWING
Tuesday, 5th September
Session II: Focus on PN abundances/chemistry/dust
Chair: Griet Van de Steene
9:00 – 9:45 Grażyna Stasińska: On determining the chemical composition of planetary nebulae.
9:45 – 10:00 Michael Richer: The structure of emission lines in planetary nebulae at very high spectral resolution
10:00 – 10:15 Toshiya Ueta: Precise Determination of Extinction Correction and Plasma Diagnostics – online
10:15 – 10:30 Nicholas Sterling: The s-process at subsolar metallicity: a case study of Magellanic Cloud planetary nebulae
10:30 – 11:00 coffee break/cold drinks
11:00 – 11:30 José Eduardo Méndez Delgado: The abundance discrepancy in ionized nebulae: which are the correct abundances?
11:30 – 11:45 Christophe Morisset: Abundance determination in PNe: how to deal with chemical inhomogeneities.
11:45 – 12:00 M. Belén Mari: Statistical framework for analyzing the low-ionization structures in planetary nebulae
12:00 – 12:15 Stavros Akras: What do we really know about low-ionization structures?
Chairs: Denise R Gonçalves / Miriam Penã
12:15 – 12:35 DISCUSSION
12:35 – 13:30 Lunch
Chair: Carmen Sánchez Contreras
13:30 – 14:00 Hektor Monteiro: Probing the physical and chemical properties of planetary nebulae using high-precision photoionization modeling
14:00 – 14:15 Roger Wesson: JWST imaging and spectroscopy of the Ring Nebula
14:15 – 15:00 Lucy Ziurys: Remarkable Chemical Complexity in Planetary Nebulae: A Molecule and Dust Perspective
15:00 – 15:30 coffee break/cold drinks
15:30 – 15:45 John Black: Planetary nebulae as astrophysical laboratories via ultraviolet absorption spectroscopy
15:45 – 16:00 Denise R.Gonçalves: CO – probing the molecular state of the low- ionization jets in PNe
16:00 – 16:15 Paula Moraga Baez: Observations of Molecular Line Emission from Nearby, High-excitation Bipolar Planetary Nebulae with ALMA and HST
16:15 – 16:30 Miguel Santander-García: Morpho-kinematical modelling in the molecular zoo beyond CO: the case of M 1-92
16:30 – 16:45 Luis Velilla-Prieto: The molecular disk around KJPN 8 cancelled
Chairs: Denise R Gonçalves / Miriam Penã
16:45 – 17:05 DISCUSSION
17:05 – 17:50 POSTER VIEWING
Wednesday, 6th September
Session III: Focus on PN chemistry/dust
Chair: Laurence Sabin
9:00 – 9:30 Flavia Dell’Agli: Dust production from low- and intermediate-mass stars: insights from post-AGB stars and planetary nebulae
9:30 – 9:45 Teresa Huertas Roldán: Deep radio observations of (proto-) planetary nebulae
9:45 – 10:00 Sun Kwok: Synthesis of Complex Organics in Planetary Nebulae
10:00 – 10:15 Jan Cami: A detailed IR study of the fullerene-rich planetary nebula Tc 1
10:15 – 10:30 Domingo Aníbal García Hernández: NanoSpace: networking as a tool to understand carbon molecular nanostructures in planetary nebulae
10:30 – 11:00 coffee break/cold drinks
Chair: Jesús Toalá
11:00 – 11:30 Mikako Matsuura: Dust formation in AGB stars and planetary nebulae
11:30 – 11:45 Sophia Derlopa: Planetary Nebula NGC 2818: 3D morphology and new detected structures
11:45 – 12:00 Javier Alcolea: The Red rectangle: a think disk with big grains
12:00 – 12:15 Luis CarlosBermúdez-Bustamante: Dust formation during the interaction of binary stars by common envelope.
12:15 – 12:35 DISCUSSION
12:35 – 13:30 Lunch
14:00. Excursions
Thursday, 7th September
Session IV: Focus on stellar evolution, evolutionary scenarios, including binaries
Chair: Bruce Balick
9:00 – 9:45 Paolo Ventura: The evolutionary path from the AGB to the PN phases: certainties and open issues
9:45 – 10:00 Dimitris Souropanis: Planetary nebulae hosting accreting white dwarfs: A possible solution for the mysterious cut-off of Planetary Nebula Luminosity Function?
10:00 – 10:30 Nicole Reindl: At the heart of the matter: current and future studies of central stars of planetary nebulae
10:30 – 11:00 coffee break/cold drinks
11:00 – 11:45 Martin A. Guerrero: Nova remnants, the high-velocity twins of planetary nebulae
11:45 – 12:00 Rodolfo Montez: Hot Bubbles in the Chandra Planetary Nebulae Survey
12:00 – 12:15 Mark Siebert: Clues to the PPN Chemical Evolution: The Unique Molecular Environment of V510 Pup
12:15 – 12:35 DISCUSSION
12:35 – 13:30 Lunch
Chair: Miguel Santander-García
13:30 – 14:00 Hyosun Kim: AGB-pPN Evolution: Whorled Patterns and Stellar Companions
14:00 – 14:15 Roberto H Mendez: NGC 1514 and the post-AGB mass-luminosity relation
14:15 – 14:30 Karlis Pukitis: Monitoring of dynamical processes in outer atmospheres of cool protoplanetary nebulae
14:30 – 14:45 Jesús Toala: Emerging planetary nebulae in 3D spiral pattern
14:45 – 15:00 Jackeline Suzett Rechy-García: The discovery of hidden jets in planetary nebulae
15:00 – 15:30 coffee break/cold drinks
15:30 – 15:45 Guillermo Quintana-Lacaci: History of two mass loss processes in VY CMa. Fast outflows carving older ejecta – online
15:45 – 16:00 Bruce Balick: NGC 6302: The Tempestuous Life of a Butterfly
16:00 – 16:15 Isabel Aleman: Hydrogen Laser in the Planetary Nebula Mz 3 – online
16:15 – 16:30 Carmen Sánchez Contreras: Zooming on the emerging ionized regions of pPNe with ALMA
16:30 – 16:45 Raghvendra Sahai: High-Speed Outflows and Dusty Disks during the AGB to PN Transition
16:45 – 17:05 DISCUSSION
17:05 – 17:50 POSTER VIEWING
19:15 Conference dinner at the Radisson Blue Hotel
Friday, 8th September
Session V: Focus on shaping, outflows, connection with transients
Chair: Krzysztof Gęsicki
9:00 – 9:30 Tomek Kamiński: Red novae, stellar mergers in binary and triple systems, and bipolar nebulae
9:30 – 9:45 Andreas Ritter: From an amateur PN candidate to the Rosetta Stone of SN Iax research
9:45 – 10:00 Noam Soker: The common physics to planetary nebulae and supernova progenitors and remnants
10:00 – 10:15 Marcin Hajduk: Radio continuum observations of born-again objects V4334 Sgr and V605 Aql
10:15 – 10:30 Borja Montoro Molina: Spectroscopic Investigation of Born-Again Planetary Nebulae
10:30 – 10:45 Lea Planquart: Spectroscopic monitoring of V Hydrae: a binary eclipsed by a jet?
10:45 – 11:15 coffee break/cold drinks/Town Hall
Chairs: Albert Zijlstra/Magda Arnaboldi
11:15 – 11:45 Arianna Cortesi: Astronomical outreach and education in marginalized and indigenous communities: astronomy as a tool for social development
11:45 – 12:15 Joel Kastner: Summary talk
12:15 – 12:45 Town Hall