From the 3 of 7 linked papers with an AI index.
1 citations · 1 across the 3 of their papers we have counts for
7 papers
K 1-6 is a photoionised ISM nebula shaped by a fast-moving hot white dwarf in a triple system
Jaroslav Merc, David Jones, Ana Escorza +22
The study shows that nebula K 1‑6 is not a planetary nebula but interstellar gas photoionised by an evolved hot white dwarf, and that its central star is a hierarchical triple syst…
Symbiotic binaries in the Gaia data. II. Symbiotic candidates from general variability classification in DR3
Jaroslav Merc, Lionel Mulato, Joanna MikoÅajewska +7
The paper evaluates how well Gaia DR3’s general variability classification identifies symbiotic binaries, finds that many new candidates are actually pulsating red giants, and uses…
Symbiotic binaries in the Gaia data. I. Known symbiotics in DR3 and FPR
Jaroslav Merc
The paper cross‑matches known symbiotic binary stars with Gaia DR3 and the Focused Product Release, evaluates the reliability of Gaia astrometric, photometric, and spectroscopic da…
Analysis of the Gaia DR3 planetary nebula candidates and the possible symbiotic stars among them
Lionel Mulato, Jaroslav Merc, Stéphane Charbonnel +3
The Gaia DR3, released in June 2022, included low-resolution BP/RP (XP) spectra that have been exploited for the classification of various types of emission-line objects using mach…
Blending-induced beating and emission in the symbiotic star Terz V 2513
J. Merc, J. MikoÅajewska, C. GaÅan +4
We present a detailed analysis of Terz V 2513 (=2MASS J17334728-2719266), a poorly studied symbiotic star. Our motivation was a peculiar beating pattern in its light curves from al…
V4141 Sgr: Outflows and repeated outbursts
Jaroslav Merc, Joanna MikoÅajewska, Thomas Petit +6
In this work, we analyze the ongoing brightening of the poorly studied symbiotic star V4141 Sgr and examine its long-term variability. We present new low-resolution spectroscopic o…