Results 211 to 220 of about 245,593 (320)

Complex organosulfur molecules on comet 67P: Evidence from the ROSINA measurements and insights from laboratory simulations. [PDF]

Sci Adv, 2023
Mahjoub A, Altwegg K, Poston MJ, Rubin M, Hodyss R, Choukroun M, Ehlmann BL, Hänni N, Brown ME, Blacksberg J, Eiler JM, Hand KP.   +11 more
europepmc   +1 more source

A new planetary nebula NGC 6164-65 (Cederblad 135a, b).

, 1959
K. G. Henize
openalex   +2 more sources

An Extremely Hot Pulsating Prewhite Dwarf from OGLE

The Astronomical Journal
We 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, Klaus Werner, Mateusz J. Mróz, Milena Ratajczak   +3 more
doaj   +1 more source

Igneous meteorites suggest Aluminium-26 heterogeneity in the early Solar Nebula. [PDF]

Nat Commun, 2023
Krestianinov E, Amelin Y, Yin QZ, Cary P, Huyskens MH, Miller A, Dey S, Hibiya Y, Tang H, Young ED, Pack A, Di Rocco T.   +11 more
europepmc   +1 more source

The Charge State of Polycyclic Aromatic Hydrocarbons across a Reflection Nebula, an H ii Region, and a Planetary Nebula

, 2018
C. Boersma, J. Bregman, L. Allamandola
semanticscholar   +1 more source

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, Vlemmings WH, Gledhill T, Sánchez Contreras C, Lagadec E, Nyman LÅ, Quintana-Lacaci G.   +6 more
europepmc   +1 more source

A new planetary nebula in Puppis. [PDF]

, 1975
N. Sanduleak
openalex   +1 more source

On the progenitor of the type Ia supernova remnant 0509-67.5

The Open Journal of Astrophysics
Based 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

A new era in solar system astronomy with JWST. [PDF]

Nat Commun, 2023
Villanueva GL, Milam SN.
europepmc   +1 more source

Echelle Studies on the Symmetrical Stratified Planetary Nebula NGC 3918 [PDF]

, 1978
M. A. Dopita
openalex   +1 more source