The peculiar galaxy NGC 520 (Arp 157) is often interpreted as an interacting pair of galaxies. The identification of the two bulges and overall morphology of...
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PublicaciónThe kinematics and morphology of NGC 520: One, two, or three galaxies
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PublicaciónThe Large Early Galaxy Astrophysics Census (LEGA-C) Data Release 3: 3000 High-quality Spectra of K<SUB>s</SUB>-selected Galaxies at z > 0.6
We present the third and final data release of the Large Early Galaxy Astrophysics Census (LEGA-C), an ESO/Very Large Telescope public spectroscopic survey...
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PublicaciónThe Mass of the Neutron Star in CYG X-2 (V1341 CYG)
Cygnus X-2 is one of the brightest and longest known X-ray sources. We present high resolution optical spectroscopy of Cyg X-2 obtained over 4 years which gives...
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CharlaThe Sloan Digital Sky Survey: News and Prospects from the IAC
This has been an exciting year for the SDSS-III collaboration. BOSS has made spectacular progress and it is running 6 months ahead of schedule. APOGEE has...
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PublicaciónThe TESS-Keck Survey: Science Goals and Target Selection
The Kepler and TESS missions have demonstrated that planets are ubiquitous. However, the success of these missions heavily depends on ground-based radial...
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PublicaciónThe Veritas and Themis asteroid families: 5-14 μm spectra with the Spitzer Space Telescope
Spectroscopic investigations of primitive asteroid families constrain family evolution and composition and conditions in the solar nebula, and reveal...
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PublicaciónThree-micron spectroscopy of highly reddened field stars.
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PublicaciónTime-resolved Low-resolution Spectra of BLAP-009 and BLAP-014
We present time resolved low resolution spectra of BLAP-009 and BLAP-014 collected with SPRAT on the Liverpool Telescope. The spectra were median-stacked in...
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PublicaciónTOI-1696: A Nearby M4 Dwarf with a 3 R <SUB>⊕</SUB> Planet in the Neptunian Desert
We present the discovery and validation of a temperate sub-Neptune around the nearby mid-M dwarf TIC 470381900 (TOI-1696), with a radius of 3.09 ± 0.11 R ⊕ and...