Publicación
New insights into the outflows from R Aquarii
Context. The source R Aquarii is a symbiotic binary surrounded by a large and complex nebula with a prominent curved jet. It is one of the closest known...
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PublicaciónNew insights into the role of AGNs in forming the cluster red sequenceAs a considerable investment of time from various telescope facilities was dedicated toward studying the Spiderweb protocluster at z = 2.2, it so far remains...
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PublicaciónNew insights on Stephan's Quintet: exploring the shock in three dimensionsAims: We study the ionized gas emission from the large scale shock region of Stephan's Quintet (SQ). Methods: We carried out integral field unit (IFU) optical...
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PublicaciónNew IRIS constraints on the solar core rotation.Four time series of IRIS data (4 to 6 months) have been used to obtain improved measurements of the low degree (l=1,2,3) rotational splitting frequencies...
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PublicaciónNew Isolated Planetary-mass Objects and the Stellar and Substellar Mass Function of the σ Orionis ClusterWe report on our analysis of the VISTA Orion ZY JHKs photometric data (completeness magnitudes of Z = 22.6 and J = 21.0 mag) focusing on a circular area of 2798...
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PublicaciónNew kinematic map of the Milky Way bulgeContext. The kinematics of the Milky Way bulge is known to be complex, reflecting the presence of multiple stellar components with distinct chemical and spatial...
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PublicaciónNew Light and Shadows on Stephan's QuintetWe present deep broadband R and narrowband Hα images of Stephan's Quintet. The observations in the R band show that the diffuse halo of Stephan's Quintet is...
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PublicaciónNew Light in Star-Forming Dwarf Galaxies: The PMAS Integral Field View of the Blue Compact Dwarf Galaxy Mrk 409We present an integral field spectroscopic study of the central 2 × 2 kpc2 of the blue compact dwarf galaxy Mrk 409, observed with the Potsdam MultiAperture...
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PublicaciónNew Light on an Old Problem of the Cores of Solar Resonance LinesWe reexamine a 50+ yr old problem of deep central reversals predicted for strong solar spectral lines, in contrast to the smaller reversals seen in observations...