Journal of Astronomy and Space Sciences

Preliminary Characterization of Secondary Illumination at Shackleton Crater Permanently Shadowed Region from ShadowCam Observations and Modeling

Prasun Mahanti, Mark Southwick Robinson, David Carl Humm, Robert Vernon Wagner, Nicholas Michael Estes, Jean-Pierre Williams

J. Astron. Space Sci. 2023;40(4):131-148.
https://doi.org/10.5140/JASS.2023.40.4.131

HTML PDF PubReader Last 3 months views: 817

ShadowCam Instrument and Investigation Overview

Mark Southwick Robinson, Scott Michael Brylow, Michael Alan Caplinger, Lynn Marie Carter, Mattew John Clark, Brett Wilcox Denevi, Nicholas Michael Estes, David Carl Humm, Prasun Mahanti, Douglas Arden Peckham, Michael Andrew Ravine, Jacob Andrieu Schaffner, Emerson Jacob Speyerer, Robert Vernon Wagner

J. Astron. Space Sci. 2023;40(4):149-171.
https://doi.org/10.5140/JASS.2023.40.4.149

HTML PDF PubReader Last 3 months views: 768

Geostationary Satellite Station Keeping Robustness to Loss of Ground Control

Hyung Je Woo, Bjorn Buckwalter

Journal of Astronomy and Space Sciences 2021;38(1):65-82.
https://doi.org/10.5140/JASS.2021.38.1.65

HTML PDF PubReader Last 3 months views: 758

Korea Pathfinder Lunar Orbiter Magnetometer Instrument and Initial Data Processing

Wooin Jo, Ho Jin, Hyeonhu Park, Yunho Jang, Seongwhan Lee, Khan-Hyuk Kim, Ian Garrick-Bethell, Jehyuck Shin, Seul-Min Baek, Junhyun Lee, Derac Son, Eunhyeuk Kim

J. Astron. Space Sci. 2023;40(4):199-215.
https://doi.org/10.5140/JASS.2023.40.4.199

HTML PDF PubReader Last 3 months views: 672

Calibration of ShadowCam

David Carl Humm, Mallory Janet Kinczyk, Scott Michael Brylow, Robert Vernon Wagner, Emerson Jacob Speyerer, Nicholas Michael Estes, Prasun Mahanti, Aaron Kyle Boyd, Mark Southwick Robinson

J. Astron. Space Sci. 2023;40(4):173-197.
https://doi.org/10.5140/JASS.2023.40.4.173

HTML PDF PubReader Last 3 months views: 672

Spectral Deconvolution Analysis of Mafic Mineral in Irregular Mare Patches on the Moon

Ik-Seon Hong, Yu Yi, Nuri Park

Journal of Astronomy and Space Sciences 2022;39(4):127-139.
https://doi.org/10.5140/JASS.2022.39.4.127

HTML PDF PubReader Last 3 months views: 652

Design of Regional Coverage Low Earth Orbit (LEO) Constellation with Optimal Inclination

Jinyoung Shin, Sang-Young Park, Jihae Son, Sung-Chan Song

Journal of Astronomy and Space Sciences 2021;38(4):217-227.
https://doi.org/10.5140/JASS.2021.38.4.217

HTML PDF PubReader Last 3 months views: 649

Performance Analysis of DPSK Optical Communication for LEO-to-Ground Relay Link Via a GEO Satellite

Hyung-Chul Lim, Jong Uk Park, Mansoo Choi, Chul-Sung Choi, Jae-Dong Choi, Jongah Kim

Journal of Astronomy and Space Sciences 2020;37(1):11-18.
https://doi.org/10.5140/JASS.2020.37.1.11

HTML PDF PubReader Last 3 months views: 578

Titius-Bode’s Relation in Exoplanetary Systems

Heon-Young Chang

J. Astron. Space Sci. 2023;40(2):67-77.
https://doi.org/10.5140/JASS.2023.40.2.67

HTML PDF PubReader Last 3 months views: 575

A Deep Space Orbit Determination Software: Overview and Event Prediction Capability

Youngkwang Kim, Sang-Young Park, Eunji Lee, Minsik Kim

Journal of Astronomy and Space Sciences 2017;34(2):139-151.
https://doi.org/10.5140/JASS.2017.34.2.139

HTML PDF PubReader Last 3 months views: 527

Orbit Determination of KOMPSAT-1 and Cryosat-2 Satellites Using Optical Wide-field Patrol Network (OWL-Net) Data with Batch Least Squares Filter

Eunji Lee, Sang-Young Park, Bumjoon Shin, Sungki Cho, Eun-Jung Choi, Junghyun Jo, Jang-Hyun Park

Journal of Astronomy and Space Sciences 2017;34(1):19-30.
https://doi.org/10.5140/JASS.2017.34.1.19

HTML PDF PubReader Last 3 months views: 515

Installation of Neutron Monitor at the Jang Bogo Station in Antarctica

Jongil Jung, Suyeon Oh, Yu Yi, Paul Evenson, Roger Pyle, Geonhwa Jee, Jeong-Han Kim, Changsup Lee, Jongdae Sohn

Journal of Astronomy and Space Sciences 2016;33(4):345-348.
https://doi.org/10.5140/JASS.2016.33.4.345

HTML PDF PubReader Last 3 months views: 467

Observations of the Polar Ionosphere by the Vertical Incidence Pulsed Ionospheric Radar at Jang Bogo Station, Antarctica

Young-Bae Ham, Geonhwa Jee, Changsup Lee, Hyuk-Jin Kwon, Jeong-Han Kim, Nikolay Zabotin, Terence Bullett

Journal of Astronomy and Space Sciences 2020;37(2):143-156.
https://doi.org/10.5140/JASS.2020.37.2.143

HTML PDF PubReader Last 3 months views: 461

Computational Science-based Research on Dark Matter at KISTI

Kihyeon Cho

Journal of Astronomy and Space Sciences 2017;34(2):153-159.
https://doi.org/10.5140/JASS.2017.34.2.153

HTML PDF PubReader Last 3 months views: 447

Uncertainty Requirement Analysis for the Orbit, Attitude, and Burn Performance of the 1^st Lunar Orbit Insertion Maneuver

Young-Joo Song, Jonghee Bae, Young-Rok Kim, Bang-Yeop Kim

Journal of Astronomy and Space Sciences 2016;33(4):323-333.
https://doi.org/10.5140/JASS.2016.33.4.323

HTML PDF PubReader Last 3 months views: 403

A Study on Re-entry Predictions of Uncontrolled Space Objects for Space Situational Awareness

Eun-Jung Choi, Sungki Cho, Deok-Jin Lee, Siwoo Kim, Jung Hyun Jo

Journal of Astronomy and Space Sciences 2017;34(4):289-302.
https://doi.org/10.5140/JASS.2017.34.4.289

HTML PDF PubReader Last 3 months views: 401

Korea Pathfinder Lunar Orbiter (KPLO) Operation: From Design to Initial Results

Moon-Jin Jeon, Young-Ho Cho, Eunhyeuk Kim, Dong-Gyu Kim, Young-Joo Song, SeungBum Hong, Jonghee Bae, Jun Bang, Jo Ryeong Yim, Dae-Kwan Kim

J. Astron. Space Sci. 2024;41(1):43-60.
https://doi.org/10.5140/JASS.2024.41.1.43

HTML PDF PubReader Last 3 months views: 400

Tomography Reconstruction of Ionospheric Electron Density with Empirical Orthonormal Functions Using Korea GNSS Network

Junseok Hong, Yong Ha Kim, Jong-Kyun Chung, Nicholas Ssessanga, Young-Sil Kwak

Journal of Astronomy and Space Sciences 2017;34(1):7-17.
https://doi.org/10.5140/JASS.2017.34.1.7

HTML PDF PubReader Last 3 months views: 398

Ground Tracking Support Condition Effect on Orbit Determination for Korea Pathfinder Lunar Orbiter (KPLO) in Lunar Orbit

Young-Rok Kim, Young-Joo Song, Jae-ik Park, Donghun Lee, Jonghee Bae, SeungBum Hong, Dae-Kwan Kim, Sang-Ryool Lee

Journal of Astronomy and Space Sciences 2020;37(4):237-247.
https://doi.org/10.5140/JASS.2020.37.4.237

HTML PDF PubReader Last 3 months views: 392

Analysis of Tip/Tilt Compensation of Beam Wandering for Space Laser Communication

Seok-Min Song, Hyung-Chul Lim, Mansoo Choi, Yu Yi

J. Astron. Space Sci. 2023;40(4):237-245.
https://doi.org/10.5140/JASS.2023.40.4.237

HTML PDF PubReader Last 3 months views: 386

Most Read Articles