Evidence for secular evolution of disc structural parameters in barred galaxies
Not Available
Sánchez Janssen, R. et al.
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5
2012
This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
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Distances to galaxies from the brightest stars in the UniverseNot AvailableUrbaneja, M.
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52012 -
Discovery of Two Novae in M81We report the discovery of two novae in M81 on a co-added 1600-s narrow-band H-alpha CCD image taken with the 2.5-m Isaac Newton Telescope (INT) + WFC at La Palma under ~0.8" seeing on May 22.901 UT. The new objects are well visible on the co-added image (see the finding chart linked below) as well as on individual 400-s frames, but are not presentHornoch, K. et al.
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52012 -
Discovery of the benchmark metal-poor T8 dwarf BD +01° 2920BWe have searched the Wide-field Infrared Survey Explorer first data release for widely separated (≤10 000 au) late T dwarf companions to Hipparcos and Gliese stars. We have discovered a new binary system containing a K-band suppressed T8p dwarf WISEP J142320.86+011638.1 and the mildly metal poor ([Fe/H] =-0.38 ± 0.06) primary BD +01° 2920 (HIPPinfield, D. J. et al.
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52012 -
Discovery of Hα satellite emission in a low state of the SW Sextantis star BB DoradusBB Dor was observed during its low state in 2009. Signatures of both binary components are revealed in the average optical spectrum; no signature of accretion is observed. Narrow emission lines of Hα, He I and Na D, as well as TiO absorption troughs, trace the motion of the irradiated secondary star. We detect two additional components in the HαSchmidtobreick, L. et al.
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52012