471 citations · 1.1k across the 21 of their papers we have counts for
21 papers
An analysis of the Herbig star population and their protoplanetary disks within 1 kpc
L. M. Stapper, M. Vioque, A. J. Winter +6
Herbig stars are intermediate mass pre-main sequence stars of 1.5 to ~M and are in between low and high-mass star formation. This work provides a catalog of all 243…
ASASSN-24fw: An 8-month long, 4.1 mag, optically achromatic and polarized dimming event
R. Forés-Toribio, B. JoHantgen, C. S. Kochanek +20
We discuss ASASSN-24fw, a 13th-magnitude star that optically faded by mag starting in September 2024 after over a decade of quiescence in ASAS-SN. The dimmimg…
The accretion luminosity of Class I protostars
L. Testi, A. Natta, S. Gozzi +7
The value of the accretion luminosity during the early phases of star formation is a crucial information which helps us understand how stars form, yet it is still very difficult to…
Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): Evidence of planet-disk interaction in the 2MASSJ16120668-3010270 system
C. Ginski, P. Pinilla, M. Benisty +28
The architectures of exoplanet systems are likely set during the initial planet-formation phase in the circumstellar disk. To understand this process, we have to study the earliest…
REsolved ALMA and SMA Observations of Nearby Stars (REASONS): A population of 74 resolved planetesimal belts at millimetre wavelengths
L. Matrà, S. Marino, D. J. Wilner +19
Planetesimal belts are ubiquitous around nearby stars, and their spatial properties hold crucial information for planetesimal and planet formation models. We present resolved dust…
Intermediate mass T Tauri disk masses and a comparison to their Herbig disk descendants
L. M. Stapper, M. R. Hogerheijde, E. F. van Dishoeck +3
The precursors of Herbig stars are called Intermediate Mass T Tauri (IMTT) stars, which have spectral types later than F, but stellar masses between 1.5 and 5 M_\odot, and will eve…
Discovery of an accretion streamer and a slow wide-angle outflow around FU Orionis
A. S. Hales, A. Gupta, D. Ruiz-Rodriguez +10
We present ALMA 12-m, 7-m & Total Power (TP) Array observations of the FU Orionis outbursting system, covering spatial scales ranging from 160 to 25,000 au. The high-resolution int…
Anatomy of the Class I protostar L1489 IRS with NOEMA -- I. Disk, streamers, outflow(s) and bubbles at 3mm
M. Tanious, R. Le Gal, R. Neri +7
Over the past few years, chemical studies have revealed multiple structures in the vicinity of young stellar objects (YSOs). It has become evident that specific physical conditions…
The SPHERE view of the Taurus star-forming region
A. Garufi, C. Ginski, R. G. van Holstein +31
The sample of planet-forming disks observed by high-contrast imaging campaigns over the last decade is mature enough to enable the demographical analysis of individual star-forming…
The SPHERE view of the Orion star-forming region
P. -G. Valegard, C. Ginski, A. Derkink +17
We present SPHERE/IRDIS H-band data for a sample of 23 stars in the Orion Star forming region observed within the DESTINYS (Disk Evolution Study Through Imaging of Nearby Young Sta…
The SPHERE view of the Chamaeleon I star-forming region
C. Ginski, A. Garufi, M. Benisty +32
We used VLT/SPHERE to observe 20 systems in the Cha I cloud in polarized scattered light in the near-infrared. We combined the scattered light observations with existing literature…
Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): HD 34700 A unveils an inner ring
G. Columba, E. Rigliaco, R. Gratton +18
Context. The study of protoplanetary disks is fundamental to understand their evolution and interaction with the surrounding environment, and to constrain planet formation mechanis…
ALMA Survey of Lupus Class III Stars: Early Planetesimal Belt Formation and Rapid Disk Dispersal
J. B. Lovell, M. C. Wyatt, M. Ansdell +9
Class III stars are those in star forming regions without large non-photospheric infrared emission, suggesting recent dispersal of their protoplanetary disks. We observed 30 class…
ALMA survey of Class II protoplanetary disks in Corona Australis: a young region with low disk masses
P. Cazzoletti, C. F. Manara, H. B. Liu +20
In recent years, the disk populations in a number of young star-forming regions have been surveyed with ALMA. Understanding the disk properties and their correlation with those of…
X-Shooter spectroscopy of young stellar objects in Lupus: Accretion properties of class II and transitional objects
J. M. Alcala', C. F. Manara, A. Natta +11
We present the results of a study of the stellar and accretion properties of the (almost) complete sample of class II and transitional YSOs in the Lupus I, II, III and IV clouds, b…
Young "Dipper" Stars in Upper Sco and Oph Observed by K2
M. Ansdell, E. Gaidos, S. A. Rappaport +8
We present ten young (10 Myr) late-K and M dwarf stars observed in K2 Campaign 2 that host protoplanetary disks and exhibit quasi-periodic or aperiodic dimming events. Th…
Is There a Maximum Star Formation Rate in High-Redshift Galaxies?
A. J. Barger, L. L. Cowie, C. -C. Chen +6
We use the James Clerk Maxwell Telescope's SCUBA-2 camera to image a 400 arcmin^2 area surrounding the GOODS-N field. The 850 micron rms noise ranges from a value of 0.49 mJy in th…
Herschel Reveals Massive Cold Clumps in NGC 7538
C. Fallscheer, M. A. Reid, J. Di Francesco +29
We present the first overview of the Herschel observations of the nearby high-mass star-forming region NGC 7538, taken as part of the Herschel imaging study of OB Young Stellar obj…
Gas and dust in the TW Hydrae Association as seen by the Herschel Space Observatory
P. Riviere-Marichalar, C. Pinte, D. Barrado +15
Context. Circumstellar discs are the places where planets form, therefore knowledge of their evolution is crucial for our understanding of planet formation. The Herschel Space Obse…
GASPS - a Herschel survey of gas and dust in Protoplanetary Disks: Summary and Initial Statistics
W. R. F. Dent, W. F. Thi, I. Kamp +47
GASPS is a far-infrared line and continuum survey of protoplanetary and young debris disks using PACS on the Herschel Space Observatory. The survey includes [OI] at 63 microns, as…
An Accurate Position for HDF 850.1: The Brightest Submillimeter Source in the Hubble Deep Field-North
L. L. Cowie, A. J. Barger, W. -H. Wang +1
We report a highly significant Submillimeter Array (SMA) detection of the prototypical submillimeter source HDF 850.1, which is the brightest submillimeter source in the Hubble Dee…