English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We report on a new measurement of the luminosity function (LF) and massfunction (MF) of field low-mass dwarfs using Sloan Digital Sky Survey (SDSS)photometry. The final catalog is composed of ~15 million low-mass stars (0.1Msun < M < 0.8 Msun), spread over 8,400 square degrees. Distances to the starsare estimated using new photometric parallax relations, constructed from ugrizphotometry of nearby low-mass stars with trigonometric parallaxes. The LF ismeasured with a novel technique, which simultaneously measures Galacticstructure and the stellar LF. The resulting LF is compared to previous studiesand converted to a MF. The MF is well-described by a log-normal distribution,with Mo = 0.27 Msun.

Our Nearest 15 Million Neighbors: The Field Low-Mass Stellar Luminosity and Mass Functions