Name | LKCA 15 | ||
Distance | 145.0 (± 15.0) pc | ![]() |
|
Spectral type | K5V | ||
Apparent magnitude V | 11.91 | ||
Mass | 0.97 (± 0.03) MSun | ![]() |
|
Age | 0.002 Gyr | ![]() |
|
Effective temperature | — | ||
Radius | — | ||
Metallicity [Fe/H] | — | ||
Detected Disc | — | ||
Magnetic Field | — | ||
RA2000 | 04:39:18.0 | ||
Dec2000 | +22:21:03 | ||
Alternate Names | |||
Planetary system | 2 planets |
ALMA Detection of Dust Trapping around Lagrangian Points in the LkCa 15 Disk
2022
LONG F., ANDREWS S., ZHANG Sh., QI Ch., BENISTY M. et al.
ApJ. Letters, 937, L1
paper
Two Rings and a Marginally Resolved, 5 au Disk around LkCa 15 Identified via Near-infrared Sparse Aperture Masking Interferometry
2022
BLAKELY D., FRANCIS L., JOHNSTONE D., SOULAIN A., TUTHILL P. et al.
ApJ, 931, 3
paper
Host star metallicity of directly imaged wide-orbit planets: implications for planet formation
2021
SWASTIK C., BANYAI R., NARANG M., MANOJ P., SIVARANI T. et al.
Astron. J., 161, 114
paper
arxiv
Annular substructures in the transition disks around LkCa 15 and J1610
2020
FACCHINI S., BENISTY M., BAE J., LOOMIS R., PEREZ L. et al.
Astron. & Astrophys., accepted
arxiv
The Separation and H-alpha Contrasts of Massive Accreting Planets in the Gaps of Transitional Disks: Predicted H-alpha Protoplanet Yields for Adaptive Optics Surveys
2020
CLOSE L.
Astron. J., 160, 221
paper arxiv
An unbiased ALMA spectral survey of the LkCa 15 and MWC 480 protoplanetary disks
2020
LOOMIS R., ÖBERG K., ANDREWS S., BERGIN E., BERGNER J. et al.
ApJ, 893, 2
paper arxiv
A Pathfinder for Imaging Extrasolar Earths from the Ground
2019
CURRIE Th.
Nature Astronomy, 3, 436
paper arxiv
Performance and Early Science with the Subaru Coronagraphic Extreme Adaptive Optics Project
2019
CURIE Th., GUYON O., LOZI J., GROFF T., KASDIN J. et al.
SPIE Optics+Photonics
arxiv
No Clear, Direct Evidence for Multiple Protoplanets Orbiting LkCa 15: LkCa 15 bcd are Likely Inner Disk Signals
2019
CURRIE Th., MAROIS Ch., CIEZA L., MULDERS G., LAWSON K. et al.
ApJ. Letters, accepted
arxiv
Spectro-astrometry of the pre-transitional star LkCa 15 does not reveal an accreting planet but extended Halpha emission
2018
MENDIGUTIA I., OUDMAIJER R., SCHNEIDER P., HUELAMO N., BAINES D. et al.
Astron. & Astrophys., 618, L9
paper arxiv
What is the Mass of a Gap-Opening Planet?
2017
DONG R. & FUNG J.
ApJ, 835, 146
paper arxiv ADS
Imaging protoplanets: observing transition disks with non-redundant masking
2016
SALLUM S., EISNER J., CLOSE L., HINZ Ph., FOLLETTE K. et al.
SPIE conference proceeding, 9907, 99070D
arxiv
Resolving the planet-hosting inner regions of the LkCa 15 disk
2016
THALMANN, C., JANSON, M., GARUFI, A. & 27 additional authors
ApJL, 828, L17
arxiv
paper
ADS
Accreting protoplanets in the LkCa 15 transition disk
2015
SALLUM S., FOLLETTE K., EISNER J., CLOSE L., HINZ Ph. et al.
Nature, 527, 342
paper arxiv
ADS
Optical imaging polarimetry of the LkCa 15 protoplanetary disk with SPHERE ZIMPOL
2015
THALMANN Ch., MULDERS G., JANSON M., OLOFSSON J., BENISTY M. et al.
ApJ, accepted
arxiv
Spectro-astrometry of LkCa 15 with X-Shooter: Searching for emission from LkCa 15b
2015
WHELAN E., HUELAMO N., ALCALA J., LILLO-BOX J., BOUY H. et al.
Astron. & Astrophys., in press
paper arxiv ADS
An Unbiased 1.3 mm Emission Line Survey of the Protoplanetary Disk Orbiting LkCa 15
2015
PUNZI K., HILY-BLANT P., KASTNAR J., SACCO G.-G. a FORVEILLE Th.
ApJ, accepted
arxiv
The architecture of the LkCa 15 transitional disk revealed by high-contrast imaging
2014
THALMAN C., MULDERS G., HODAPP K., JANSON M., GRADY C. et al.
Astron. & Astrophys., 566, A51
paper arxiv
Searching for circumplanetary disks around LkCa 15
2014
ISELLA A., CHANDLER C., CARPENTER J., PEREZ L. & RICCI L.
ApJ, 788, 129
paper arxiv
On the nature of the transition disk around LkCa 15
2012
ISELLA A., PEREZ L. & CARPENTER J.
ApJ.
arxiv
LkCa 15: A Young Exoplanet Caught at Formation?
2012
KRAUS A. & IRELAND M.
ApJ., 745, 5
paper arxiv
The Exoplanet Handbook
2011
Michael Perryman
Content
Content and Chapter 5
A Closer Look at the LkCa 15 Protoplanetary Disk
2011
ANDREWS S., ROSENFELD K., WILNER D. & BREMER M.
ApJ. Letters, 742, L5
paper