An Extremely Hot Pulsating Prewhite Dwarf from OGLE
The Astronomical JournalWe show that the blue 18.3 minutes variable object discovered in the Galactic disk by the OGLE-III survey and named OGLE-GD-WD-0001 is a pulsating prewhite dwarf of PG 1159 spectral type.
Paweł Pietrukowicz +3 more
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The <i>Herschel</i> Planetary Nebula Survey (HerPlaNS): A Comprehensive Dusty Photoionization Model of NGC6781. [PDF]
Astrophys J Suppl Ser, 2017 Otsuka M +11 more
europepmc +1 more source
New Close Binary Central Stars of Planetary Nebulae from Gaia DR3 Epoch Photometry. [PDF]
Res Notes AAS, 2022 Chornay N, Walton NA.
europepmc +1 more source
A Comparison of Presolar Isotopic Signatures in Laboratory-Studied Primitive Solar System Materials and Comet 67P/Churyumov-Gerasimenko: New Insights from Light Elements, Halogens, and Noble Gases. [PDF]
Space Sci Rev, 2023 Hoppe P, Rubin M, Altwegg K.
europepmc +1 more source
On the progenitor of the type Ia supernova remnant 0509-67.5
The Open Journal of AstrophysicsBased on the iron and hydrogen similar elliptical morphologies of the type Ia supernova (SN Ia) remnant (SNR)~0509-67.5, I suggest that the ambient gas shaped the SN ejecta, that it is a remnant of an old planetary nebula, and that the explosion was ...
Noam Soker
doaj +1 more source
NGC 2818, an Open Cluster Containing a Planetary Nebula [PDF]
, 1972 W. G. Tifft, L. P. Conolly, D. F. Webb
openalex +1 more source
Complex organosulfur molecules on comet 67P: Evidence from the ROSINA measurements and insights from laboratory simulations. [PDF]
Sci Adv, 2023 Mahjoub A +11 more
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ALMA Observations of the Water Fountain Pre-Planetary Nebula IRAS 16342-3814: High-Velocity Bipolar Jets and an Expanding Torus. [PDF]
Astrophys J Lett, 2017 Sahai R +6 more
europepmc +1 more source
Igneous meteorites suggest Aluminium-26 heterogeneity in the early Solar Nebula. [PDF]
Nat Commun, 2023 Krestianinov E +11 more
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