133 citations · 145 across the 2 of their papers we have counts for
3 papers
astro-ph.EP2021★ 133 cited
Constraining the Nature of the PDS 70 Protoplanets with VLTI/GRAVITY
J. J. Wang, A. Vigan, S. Lacour +101
We present K-band interferometric observations of the PDS 70 protoplanets along with their host star using VLTI/GRAVITY. We obtained K-band spectra and 100 as precision astromet…
astro-ph.GA2019
A geometric distance measurement to the Galactic Center black hole with 0.3% uncertainty
R. Abuter, A. Amorim, M. Bauboeck +51
We present a 0.16% precise and 0.27% accurate determination of R0, the distance to the Galactic Center. Our measurement uses the star S2 on its 16-year orbit around the massive bla…
astro-ph.EP2017★ 12 cited
A resolved and asymmetric ring of PAHs within the young circumstellar disk of IRS 48
Guillaume Schworer, Sylvestre Lacour, Nuria Huélamo +6
For one decade, the spectral-type and age of the Oph object IRS-48 were subject to debates and mysteries. Modelling its disk with mid-infrared to millimeter observations led to…