Showing 1 - 20 results of 31 for search '"Red Dwarf"', query time: 0.14s Refine Results
  1. 1

    ROTATION PERIODS AND ACTIVITY ON RED DWARFS by N. I. Bondar'

    Published 2017-04-01
    “…Cycle length of slowly rotating stars is close to solar and not depend on rotation, but red dwarfs with Prot < 5d show tendency to increasing of cycle time with faster rotation. …”
    Get full text
    Article
  2. 2

    Living with a Red Dwarf: The Rotation–Age Relationships of M Dwarfs by Scott G. Engle, Edward F. Guinan

    Published 2023-01-01
    “…Calibrating reliable age–rotation relationships for M dwarfs has been a lengthy process, but here we present the age–rotation relationships for ∼M0–6.5 dwarfs, determined as part of the Living with a Red Dwarf program. These relationships should prove invaluable for a wide range of stellar astrophysics and exoplanetary science applications.…”
    Get full text
    Article
  3. 3
  4. 4

    Living with a Red Dwarf: X-Ray, UV, and Ca ii Activity–Age Relationships of M Dwarfs by Scott G. Engle

    Published 2023-01-01
    “…Utilizing recently calibrated M dwarf age–rotation relationships, also constructed as part of the Living with a Red Dwarf program, we have analyzed the evolution of M dwarf activity over time, in terms of coronal (X-ray), chromospheric (Ly α , and Ca ii ), and overall X–UV (5–1700 Å) emissions. …”
    Get full text
    Article
  5. 5
  6. 6

    Search for GeV Gamma-Ray Emission from Possible TeV-bright Red Dwarfs with Fermi-LAT by Chen Huang, Xiao Zhang, Yang Chen, Wenjuan Zhong

    Published 2024-01-01
    “…Red dwarfs have been suggested to be among the possible astrophysical species accelerating particles and emitting TeV γ -rays. …”
    Get full text
    Article
  7. 7
  8. 8
  9. 9
  10. 10

    A nearby transiting rocky exoplanet that is suitable for atmospheric investigation

    Published 2021
    “…We detect a transiting rocky planet with an orbital period of 1.467 days around the nearby red dwarf star Gliese 486. The planet Gliese 486 b is 2.81 Earth masses and 1.31 Earth radii, with uncertainties of 5%, as determined from RV data and photometric light curves. …”
    Get full text
    Article
  11. 11

    Testing common-envelope binary evolution with measurements of the C-12/C-13 isotopic ratios by Catalan, MS, Smalley, B, Exter, K, Wood, J, Sarna, M

    Published 2001
    “…We carried out medium resolution spectroscopy of close, detached white dwarf - red dwarf binaries without planetary nebulae and cataclysmic variables in the infra-red K-band (2.3 - 2.4 mum). …”
    Conference item
  12. 12

    A nearby transiting rocky exoplanet that is suitable for atmospheric investigation

    Published 2022
    “…We detect a transiting rocky planet with an orbital period of 1.467 days around the nearby red dwarf star Gliese 486. The planet Gliese 486 b is 2.81 Earth masses and 1.31 Earth radii, with uncertainties of 5%, as determined from RV data and photometric light curves. …”
    Get full text
    Article
  13. 13

    A nearby transiting rocky exoplanet that is suitable for atmospheric investigation by Fausnaugh, Michael, Ricker, George R, Seager, Sara, Shporer, Abraham-Avi, Tenenbaum, Peter, Vanderspek, Roland K

    Published 2022
    “…We detect a transiting rocky planet with an orbital period of 1.467 days around the nearby red dwarf star Gliese 486. The planet Gliese 486 b is 2.81 Earth masses and 1.31 Earth radii, with uncertainties of 5%, as determined from RV data and photometric light curves. …”
    Get full text
    Article
  14. 14

    Comparison of physicochemical characteristics of virgin coconut oils from traditional and hybrid coconut varieties by Dilan Rangana Wickramasinghe Mudiyanselage, Indira Wickramasinghe

    Published 2023-06-01
    “…The objective of the study is to identify potential sources of VCO from selected traditional (Bodiri, Red dwarf, and Green dwarf) and hybrid (CRISL-2013, CRISL-2014, and CRISL-2020) varieties by evaluating their physicochemical properties. …”
    Get full text
    Article
  15. 15

    Dark Matter Dogma: A Study of 214 Galaxies by Alan Sipols, Alex Pavlovich

    Published 2020-04-01
    “…We discuss how this density gap can be interpreted, by considering a low-luminosity baryonic matter, observational uncertainties, and visibility cutoffs for red dwarf populations. Lastly, we report tight correlation between radial density and brightness trends, and the discovered flattening of surface brightness profiles—both being evidence against dark matter. …”
    Get full text
    Article
  16. 16

    Development of a TaqMan real-time PCR for sensitive detection of the novel phytoplasma associated with coconut yellow decline in Malaysia. by Nejat, Naghmeh, Sijam, Kamaruzaman, Abdullah, Siti Nor Akmar, Vadamalai, Ganesan, Sidek, Zakaria, Dickinson, Matthew

    Published 2010
    “…The TaqMan PCR assay was successfully used on genomic DNA extracts from symptomatic Malayan yellow dwarf (MYD) and Malayan red dwarf (MRD) palms, and the analysis of field-collected coconut samples showed that the real-time PCR was better for phytoplasma detection than conventional nested PCR using primers P1/P7 followed by R16F2n/R16R2. …”
    Get full text
    Article
  17. 17

    Preliminary Investigation of The Potential of Coconut Sugar Production Using Dwarf Varieties by Hengky Novarianto, Meity A. Tulalo, Sukmawati Mawardi

    Published 2021-09-01
    “…The Dwarf coconut varieties with the highest potential yield of sap and sugar are the Waingapu Red Dwarf (WRD), Salak Green Dwarf (SGD), and Nias Yellow Dwarf (NYD), with the potential sugar yield of 2.09 tons, 1.64 tons, and 1.56 tons/month/ha respectively. …”
    Get full text
    Article
  18. 18

    Can Asteroid Belts Exist in the Luyten’s System? by Mattia Galiazzo, Elizabeth A. Silber, Rudolf Dvorak

    Published 2022-03-01
    “…The extra-solar planetary system Luyten is relatively close (12.3 light years) to our Sun. The Luyten’s red dwarf star is orbited by four planets, two of them Earth-like (in mass) and in 4:1 resonance. …”
    Get full text
    Article
  19. 19

    Comparative Transcriptome Analysis Provides Insights into the Effect of Epicuticular Wax Accumulation on Salt Stress in Coconuts by Xiwei Sun, Ghulam Abid Kaleri, Zhihua Mu, Yalan Feng, Zhuang Yang, Yazhu Zhong, Yajing Dou, Hang Xu, Junjie Zhou, Jie Luo, Yong Xiao

    Published 2024-01-01
    “…However, for yellow dwarf and red dwarf coconut varieties, the expression level of the CER2 gene was low at four different time points after exposure to salt treatment, suggesting that this gene may contribute to the divergence in salt tolerance between tall and dwarf coconut varieties. …”
    Get full text
    Article
  20. 20

    Transcriptomics-based analysis using RNA-Seq of the coconut (Cocos nucifera) leaf in response to yellow decline phytoplasma infection by Nejat, Naghmeh, Cahill, David M., Vadamalai, Ganesan, Ziemann, Mark, Rookes, James, Naderali, Neda

    Published 2015
    “…This study evaluated the whole transcriptome profiles of naturally infected leaves of Cocos nucifera ecotype Malayan Red Dwarf in response to yellow decline phytoplasma from group 16SrXIV, using RNA-Seq technique. …”
    Get full text
    Article