CURRENT ISSUE: Mar 2024, Vol. 41, No. 1

    Review Paper

    Long-Term Science Goals with In Situ Observations at the Sun-Earth Lagrange Point L4
    J. Astron. Space Sci. 2024;41(1):1-15.
    https://doi.org/10.5140/JASS.2024.41.1.1

    Research Paper

    Simulation and Design of Optimized Three-Layer Radiation Shielding to Protect Electronic Boards of Satellite Revolving in Geostationary Earth Orbit (GEO) Orbit against Proton Beams
    J. Astron. Space Sci. 2024;41(1):17-23.
    https://doi.org/10.5140/JASS.2024.41.1.17

    Research Paper

    Rain Attenuation Prediction at Different Time Percentages for Ku, K, and Ka Bands Satellite Communication Systems over Nigeria
    J. Astron. Space Sci. 2024;41(1):25-33.
    https://doi.org/10.5140/JASS.2024.41.1.25

    Research Paper

    Classification of Subgroups of Solar and Heliospheric Observatory (SOHO) Sungrazing Kreutz Comet Group by the Density-Based Spatial Clustering of Applications with Noise (DBSCAN) Clustering Algorithm
    J. Astron. Space Sci. 2024;41(1):35-42.
    https://doi.org/10.5140/JASS.2024.41.1.35

    Technical Paper

    Korea Pathfinder Lunar Orbiter (KPLO) Operation: From Design to Initial Results
    J. Astron. Space Sci. 2024;41(1):43-60.
    https://doi.org/10.5140/JASS.2024.41.1.43

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    Research Paper

    Classification of Subgroups of Solar and Heliospheric Observatory (SOHO) Sungrazing Kreutz Comet Group by the Density-Based Spatial Clustering of Applications with Noise (DBSCAN) Clustering Algorithm
    J. Astron. Space Sci. 2024;41(1):35-42.
    https://doi.org/10.5140/JASS.2024.41.1.35
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    Last 3 months views: 826

    Technical Paper

    Korea Pathfinder Lunar Orbiter (KPLO) Operation: From Design to Initial Results
    J. Astron. Space Sci. 2024;41(1):43-60.
    https://doi.org/10.5140/JASS.2024.41.1.43
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    Last 3 months views: 793

    Technical Paper

    Korea Pathfinder Lunar Orbiter Magnetometer Instrument and Initial Data Processing
    J. Astron. Space Sci. 2023;40(4):199-215.
    https://doi.org/10.5140/JASS.2023.40.4.199
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    Last 3 months views: 726

    Review Paper

    Long-Term Science Goals with In Situ Observations at the Sun-Earth Lagrange Point L4
    J. Astron. Space Sci. 2024;41(1):1-15.
    https://doi.org/10.5140/JASS.2024.41.1.1
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    Last 3 months views: 726

    Technical Paper

    Geostationary Satellite Station Keeping Robustness to Loss of Ground Control
    Journal of Astronomy and Space Sciences 2021;38(1):65-82.
    https://doi.org/10.5140/JASS.2021.38.1.65
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    Last 3 months views: 724

    Technical Paper

    Calibration of ShadowCam
    J. Astron. Space Sci. 2023;40(4):173-197.
    https://doi.org/10.5140/JASS.2023.40.4.173
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    Last 3 months views: 719

    Research Paper

    Performance Analysis of DPSK Optical Communication for LEO-to-Ground Relay Link Via a GEO Satellite
    Journal of Astronomy and Space Sciences 2020;37(1):11-18.
    https://doi.org/10.5140/JASS.2020.37.1.11
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    Last 3 months views: 704

    Technical Paper

    ShadowCam Instrument and Investigation Overview
    J. Astron. Space Sci. 2023;40(4):149-171.
    https://doi.org/10.5140/JASS.2023.40.4.149
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    Last 3 months views: 685

    Research Paper

    Orbit Determination of KOMPSAT-1 and Cryosat-2 Satellites Using Optical Wide-field Patrol Network (OWL-Net) Data with Batch Least Squares Filter
    Journal of Astronomy and Space Sciences 2017;34(1):19-30.
    https://doi.org/10.5140/JASS.2017.34.1.19
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    Last 3 months views: 639

    Research Paper

    Simulation and Design of Optimized Three-Layer Radiation Shielding to Protect Electronic Boards of Satellite Revolving in Geostationary Earth Orbit (GEO) Orbit against Proton Beams
    J. Astron. Space Sci. 2024;41(1):17-23.
    https://doi.org/10.5140/JASS.2024.41.1.17
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    Last 3 months views: 626

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    MOST CITED ARTICLES

    Research Paper

    Tomography Reconstruction of Ionospheric Electron Density with Empirical Orthonormal Functions Using Korea GNSS Network
    J. Astron. Space Sci. 2017;34(1):7-17.
    https://doi.org/10.5140/JASS.2017.34.1.7
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    Cited by 17

    Technical Paper

    Observations of the Polar Ionosphere by the Vertical Incidence Pulsed Ionospheric Radar at Jang Bogo Station, Antarctica
    J. Astron. Space Sci. 2020;37(2):143-156.
    https://doi.org/10.5140/JASS.2020.37.2.143
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    Cited by 12

    Research Paper

    Orbit Determination of KOMPSAT-1 and Cryosat-2 Satellites Using Optical Wide-field Patrol Network (OWL-Net) Data with Batch Least Squares Filter
    J. Astron. Space Sci. 2017;34(1):19-30.
    https://doi.org/10.5140/JASS.2017.34.1.19
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    Cited by 12

    Technical Paper

    A Deep Space Orbit Determination Software: Overview and Event Prediction Capability
    J. Astron. Space Sci. 2017;34(2):139-151.
    https://doi.org/10.5140/JASS.2017.34.2.139
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    Cited by 12

    Technical Paper

    Development, Demonstration and Validation of the Deep Space Orbit Determination Software Using Lunar Prospector Tracking Data
    J. Astron. Space Sci. 2017;34(3):213-223.
    https://doi.org/10.5140/JASS.2017.34.3.213
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    Cited by 11

    Technical Paper

    Ground Tracking Support Condition Effect on Orbit Determination for Korea Pathfinder Lunar Orbiter (KPLO) in Lunar Orbit
    J. Astron. Space Sci. 2020;37(4):237-247.
    https://doi.org/10.5140/JASS.2020.37.4.237
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    Cited by 11

    Technical Paper

    Uncertainty Requirement Analysis for the Orbit, Attitude, and Burn Performance of the 1st Lunar Orbit Insertion Maneuver
    J. Astron. Space Sci. 2016;33(4):323-333.
    https://doi.org/10.5140/JASS.2016.33.4.323
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    Cited by 8

    Technical Paper

    Installation of Neutron Monitor at the Jang Bogo Station in Antarctica
    J. Astron. Space Sci. 2016;33(4):345-348.
    https://doi.org/10.5140/JASS.2016.33.4.345
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    Cited by 8

    Research Paper

    Performance Analysis of DPSK Optical Communication for LEO-to-Ground Relay Link Via a GEO Satellite
    J. Astron. Space Sci. 2020;37(1):11-18.
    https://doi.org/10.5140/JASS.2020.37.1.11
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    Cited by 8

    Technical Paper

    Computational Science-based Research on Dark Matter at KISTI
    J. Astron. Space Sci. 2017;34(2):153-159.
    https://doi.org/10.5140/JASS.2017.34.2.153
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    Cited by 8

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