Miguel Vioque
@mvioque.bsky.social
Astronomer from Sevilla. PhD from University of Leeds and ESA. Worked for ALMA in Santiago and now research fellow at ESO-Munich. Love star and planet formation. Many hours with Gaia. https://mvioque.github.io
Hello everyone! I’d like to advertise a recent paper: arxiv.org/abs/2505.04699.
Led by Lavinia Delfini, we use the Gaia XP spectra to derive accretion rates for 145 975 candidate YSO Hα emitters all-sky within 500 pc. We find a percentage of accretors of 70% at 2 Myr and 2.8% at 10 Myr.
Led by Lavinia Delfini, we use the Gaia XP spectra to derive accretion rates for 145 975 candidate YSO Hα emitters all-sky within 500 pc. We find a percentage of accretors of 70% at 2 Myr and 2.8% at 10 Myr.
May 10, 2025 at 7:34 AM
Hello everyone! I’d like to advertise a recent paper: arxiv.org/abs/2505.04699.
Led by Lavinia Delfini, we use the Gaia XP spectra to derive accretion rates for 145 975 candidate YSO Hα emitters all-sky within 500 pc. We find a percentage of accretors of 70% at 2 Myr and 2.8% at 10 Myr.
Led by Lavinia Delfini, we use the Gaia XP spectra to derive accretion rates for 145 975 candidate YSO Hα emitters all-sky within 500 pc. We find a percentage of accretors of 70% at 2 Myr and 2.8% at 10 Myr.
Great talk today by Lucas Stapper on Herbig disks at the University of Milan! They are large, they are massive, they are gassy, and they are very interesting!
November 9, 2023 at 11:17 AM
Great talk today by Lucas Stapper on Herbig disks at the University of Milan! They are large, they are massive, they are gassy, and they are very interesting!
Last day at the Joint ALMA Observatory. I can't believe 3 years have passed. I will miss Chile and living in Santiago. Now it is time to get ready for the next adventure at ESO Garching!
September 21, 2023 at 6:02 PM
Last day at the Joint ALMA Observatory. I can't believe 3 years have passed. I will miss Chile and living in Santiago. Now it is time to get ready for the next adventure at ESO Garching!
First post in this new space!
We have studied the clustering properties of forming stars from 1.5 to 20 solar masses as they are traced by the Gaia mission. We find there is an intermediate-mass range (4-10 solar mass) where stars are not that clustered.
Paper:
arxiv.org/abs/2309.00678
We have studied the clustering properties of forming stars from 1.5 to 20 solar masses as they are traced by the Gaia mission. We find there is an intermediate-mass range (4-10 solar mass) where stars are not that clustered.
Paper:
arxiv.org/abs/2309.00678
September 6, 2023 at 3:26 PM
First post in this new space!
We have studied the clustering properties of forming stars from 1.5 to 20 solar masses as they are traced by the Gaia mission. We find there is an intermediate-mass range (4-10 solar mass) where stars are not that clustered.
Paper:
arxiv.org/abs/2309.00678
We have studied the clustering properties of forming stars from 1.5 to 20 solar masses as they are traced by the Gaia mission. We find there is an intermediate-mass range (4-10 solar mass) where stars are not that clustered.
Paper:
arxiv.org/abs/2309.00678