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Found 4 papers, 1 papers with code
On the contribution of the X-ray source to the extended nebular HeII emission in IZw18
Here we present a new study on the effects that X-ray sources have on the HeII ionization in the extremely metal-poor galaxy IZw18 (Z ~ 3 % Zsolar), whose X-ray emission is dominated by a single high-mass X-ray binary (HMXB).
Astrophysics of Galaxies
Carbon dust in the evolved born-again planetary nebulae A30 and A78
Gas and dust masses for the born-again ejecta in A30 are estimated to be $M_\mathrm{gas}=(4. 41^{+0. 55}_{-0. 14})\times10^{-3}$ M$_\odot$ and $M_\mathrm{dust}=(3. 20^{+3. 21}_{-2. 06})\times10^{-3}$ M$_\odot$, which can be used to estimate a total ejected mass and mass-loss rate for the born-again event of $(7. 61^{+3. 76}_{-2. 20})\times10^{-3}$ M$_{\odot}$ and $\dot{M}=[5-60]\times10^{-5}$ M$_{\odot}$ yr$^{-1}$, respectively.
Astrophysics of Galaxies Solar and Stellar Astrophysics
X-ray observations of the nova shell IPHASX J210204.7+471015
Time series analyses unveil the presence of two periods, the dominant with a period of $2. 9\pm0. 2$ hr, which might be attributed to the spin of the white dwarf, and a secondary of $4. 5\pm0. 6$ hr that is in line with the orbital period of the binary system derived from optical observations.
Time Series Analysis
Solar and Stellar Astrophysics
High Energy Astrophysical Phenomena
The miniJPAS survey: a preview of the Universe in 56 colours
The data surpass the target depths originally planned for J-PAS, reaching $\rm{mag}_{\rm {AB}}$ between $\sim 22$ and $23. 5$ for the NB filters and up to $24$ for the BB filters ($5\sigma$ in a $3$~arcsec aperture).
Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies Instrumentation and Methods for Astrophysics
