Cheongho Han : rechercher sur Z-Library

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1

On the baseline flux determination of microlensing events detectable with the difference image analysis method

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2000

Langue:

english

Fichier:

PDF, 327 KB

english, 2000

2

On the astrometric behaviour of binary microlensing events

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2001

Langue:

english

Fichier:

PDF, 1.40 MB

english, 2001

3

Another channel to detect close-in binary companions via gravitational microlensing

Heon-Young Chang, Cheongho Han

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2001

Langue:

english

Fichier:

PDF, 213 KB

english, 2001

4

KMTNet Time-series Photometry of the Doubly Eclipsing Binary Stars Located in the Large Magellanic Cloud

Hong, Kyeongsoo, Koo, Jae-Rim, Lee, Jae Woo, Kim, Seung-Lee, Lee, Chung-Uk, Park, Jang-Ho, Kim, Hyoun-Woo, Lee, Dong-Joo, Kim, Dong-Jin, Han, Cheongho

Journal:

Publications of the Astronomical Society of the Pacific

Année:

2018

Langue:

english

Fichier:

PDF, 3.02 MB

english, 2018

5

Spectroscopic Mass and Host-star Metallicity Measurements for Newly Discovered Microlensing Planet OGLE-2018-BLG-0740Lb

Han, Cheongho, Yee, Jennifer C., Udalski, Andrzej, Bond, Ian A., Bozza, Valerio, Cassan, Arnaud, Hirao, Yuki, Dong, Subo, Kollmeier, Juna A., Morrell, Nidia, Boutsia, Konstantina, Albrow, Michael D.,

Journal:

The Astronomical Journal

Année:

2019

Fichier:

PDF, 2.21 MB

2019

6

An Inventory of Gravitational Microlenses Toward the Galactic Bulge

Cheongho Han, Kyongae Chang

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

1998

Langue:

english

Fichier:

PDF, 728 KB

english, 1998

7

Where are the binary source gravitational microlensing events? II

Cheongho Han, Youngjin Jeong

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

1998

Langue:

english

Fichier:

PDF, 346 KB

english, 1998

8

The applicability of the astrometric method for determining the physical parameters of gravitational microlenses

Cheongho Han, Kyongae Chang

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

1999

Langue:

english

Fichier:

PDF, 281 KB

english, 1999

9

An additional application of the Space Interferometry Mission to gravitational microlensing experiments

Cheongho Han, Tu-Whan Kim

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

1999

Langue:

english

Fichier:

PDF, 419 KB

english, 1999

10

On the intrinsic bias in detecting caustic crossings between Galactic halo and self-lensing events in the Magellanic Clouds

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

1999

Langue:

english

Fichier:

PDF, 259 KB

english, 1999

11

Analytic relations between the observed gravitational microlensing parameters with and without the effect of blending

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

1999

Langue:

english

Fichier:

PDF, 348 KB

english, 1999

12

Identification of bright lenses from the astrometric observations of gravitational microlensing events

Cheongho Han, Youngjin Jeong

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

1999

Langue:

english

Fichier:

PDF, 238 KB

english, 1999

13

Distribution of caustic-crossing intervals for Galactic binary-lens microlensing events

Cheongho Han, Seong-Hong Park, Yong-Sam Lee

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2000

Langue:

english

Fichier:

PDF, 378 KB

english, 2000

14

Chromaticity of gravitational microlensing events

Cheongho Han, Seong-Hong Park, Jang-Hae Jeong

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2000

Langue:

english

Fichier:

PDF, 192 KB

english, 2000

15

Detection of stellar spots from the observations of caustic-crossing binary-lens gravitational microlensing events

Cheongho Han, Seong-Hong Park, Ho-Il Kim, Kyongae Chang

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2000

Langue:

english

Fichier:

PDF, 380 KB

english, 2000

16

Colour change measurements of gravitational microlensing events by using the difference image analysis method

Cheongho Han, Seong-Hong Park

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2001

Langue:

english

Fichier:

PDF, 299 KB

english, 2001

17

The effect of a binary source companion on the astrometric microlensing behaviour

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2001

Langue:

english

Fichier:

PDF, 1.68 MB

english, 2001

18

Properties of microlensing light curve anomalies induced by multiple planets

Cheongho Han, Heon-Young Chang, Jin H. An, Kyongae Chang

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2001

Langue:

english

Fichier:

PDF, 811 KB

english, 2001

19

Properties of planet-induced deviations in the astrometric microlensing centroid shift trajectory

Cheongho Han, Chunguk Lee

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2002

Langue:

english

Fichier:

PDF, 4.48 MB

english, 2002

20

Astrometric microlensing: a channel to detect multiple lens systems

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2002

Langue:

english

Fichier:

PDF, 178 KB

english, 2002

21

Variation of spot-induced anomalies in caustic-crossing binary microlensing event light curves

Heon-Young Chang, Cheongho Han

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2002

Langue:

english

Fichier:

PDF, 206 KB

english, 2002

22

Direct lens imaging of Galactic bulge microlensing events

Cheongho Han, Heon-Young Chang

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2003

Langue:

english

Fichier:

PDF, 148 KB

english, 2003

23

TRIPLE MICROLENS OGLE-2008-BLG-092L: BINARY STELLAR SYSTEM WITH A CIRCUMPRIMARY URANUS-TYPE PLANET

Poleski, Radosław, Skowron, Jan, Udalski, Andrzej, Han, Cheongho, Kozłowski, Szymon, Wyrzykowski, Łukasz, Dong, Subo, Szymański, Michał K., Kubiak, Marcin, Pietrzyński, Grzegorz, Soszyński, Igor, Ulac

Journal:

The Astrophysical Journal

Année:

2014

Langue:

english

Fichier:

PDF, 402 KB

english, 2014

24

REEVALUATING THE FEASIBILITY OF GROUND-BASED EARTH-MASS MICROLENSING PLANET DETECTIONS

Jung, Youn Kil, Park, Hyuk, Han, Cheongho, Hwang, Kyu-Ha, Shin, In-Gu, Choi, Joon-Young

Journal:

The Astrophysical Journal

Année:

2014

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2014

25

OPTIMAL SURVEY STRATEGIES AND PREDICTED PLANET YIELDS FOR THE KOREAN MICROLENSING TELESCOPE NETWORK

Henderson, Calen B., Gaudi, B. Scott, Han, Cheongho, Skowron, Jan, Penny, Matthew T., Nataf, David, Gould, Andrew P.

Journal:

The Astrophysical Journal

Année:

2014

Langue:

english

Fichier:

PDF, 68 KB

english, 2014

26

OGLE-2011-BLG-0417: A RADIAL VELOCITY TESTBED FOR MICROLENSING

Gould, Andrew, Shin, In-Gu, Han, Cheongho, Udalski, Andrzej, Yee, Jennifer C.

Journal:

The Astrophysical Journal

Année:

2013

Langue:

english

Fichier:

PDF, 147 KB

english, 2013

27

REANALYSIS OF THE GRAVITATIONAL MICROLENSING EVENT MACHO-97-BLG-41 BASED ON COMBINED DATA

Kil Jung, Youn, Han, Cheongho, Gould, Andrew, Maoz, Dan

Journal:

The Astrophysical Journal

Année:

2013

Langue:

english

Fichier:

PDF, 6.84 MB

english, 2013

28

DEGENERACY BETWEEN LENSING AND OCCULTATION IN THE ANALYSIS OF SELF-LENSING PHENOMENA

Journal:

The Astrophysical Journal

Année:

2016

Langue:

english

Fichier:

PDF, 497 KB

english, 2016

29

Exoplanet discovery and characterisation through robotic follow-up of microlensing events: Season 2010 results

Street, Rachel A., Tsapras, Yiannis, Horne, Keith, Snodgrass, Colin, Bramich, Daniel M., Dominik, Martin, Hawkins, Eric, Browne, Paul, Han, Cheongho, Steele, Iain, Dodds, Peter, Liebig, Christine

Journal:

Proceedings of the International Astronomical Union

Année:

2010

Langue:

english

Fichier:

PDF, 64 KB

english, 2010

30

SPIE Proceedings [SPIE SPIE Astronomical Telescopes + Instrumentation - San Diego, California, USA (Sunday 27 June 2010)] Ground-based and Airborne Telescopes III - Technical specifications of the KMTNet observation system

Kim, Seung-Lee, Stepp, Larry M., Gilmozzi, Roberto, Park, Byeong-Gon, Lee, Chung-Uk, Hall, Helen J., Yuk, In-Soo, Han, Cheongho, O'Brien, Thomas, Gould, Andrew, Lee, Jae Woo, Kim, Dong-Jin

Année:

2010

Langue:

english

Fichier:

PDF, 1.18 MB

english, 2010

31

A NEW NONPLANETARY INTERPRETATION OF THE MICROLENSING EVENT OGLE-2013-BLG-0723

Han, Cheongho, Bennett, David P., Udalski, Andrzej, Jung, Youn Kil

Journal:

The Astrophysical Journal

Année:

2016

Langue:

english

Fichier:

PDF, 2.09 MB

english, 2016

32

Gravitational Microlensing: A Tool for Detecting and Characterizing Free‐Floating Planets

Han, Cheongho, Chung, Sun‐Ju, Kim, Doeon, Park, Byeong‐Gon, Ryu, Yoon‐Hyun, Kang, Sangjun, Lee, Dong Wook

Journal:

The Astrophysical Journal

Année:

2004

Langue:

english

Fichier:

PDF, 196 KB

english, 2004

33

Secure Identification of Free‐floating Planets

Journal:

The Astrophysical Journal

Année:

2006

Langue:

english

Fichier:

PDF, 149 KB

english, 2006

34

Microlensing Sensitivity to Earth‐Mass Planets in the Habitable Zone

Park, Byeong‐Gon, Jeon, Young‐Beom, Lee, Chung‐Uk, Han, Cheongho

Journal:

The Astrophysical Journal

Année:

2006

Langue:

english

Fichier:

PDF, 197 KB

english, 2006

35

Microlensing Search for Planets with Two Simultaneously Rising Suns

Journal:

The Astrophysical Journal

Année:

2008

Langue:

english

Fichier:

PDF, 384 KB

english, 2008

36

Limits of Binaries that Can Be Characterized by Gravitational Microlensing

Kim, Doeon, Ryu, Yoon‐Hyun, Park, Byeong‐Gon, Chang, Heon‐Young, Hwang, Kyu‐Ha, Chung, Sun‐Ju, Lee, Chung‐Uk, Han, Cheongho

Journal:

The Astrophysical Journal

Année:

2008

Langue:

english

Fichier:

PDF, 644 KB

english, 2008

37

Properties of Central Caustics in Planetary Microlensing

Chung, Sun‐Ju, Han, Cheongho, Park, Byeong‐Gon, Kim, Doeon, Kang, Sangjun, Ryu, Yoon‐Hyun, Kim, Kang Min, Jeon, Young‐Beom, Lee, Dong‐Wook, Chang, Kyongae, Lee, Woo‐Baik, Kang, Yong Hee

Journal:

The Astrophysical Journal

Année:

2005

Langue:

english

Fichier:

PDF, 668 KB

english, 2005

38

Signs of Planetary Microlensing Signals

Han, Cheongho, Chang, Kyongae

Journal:

The Astrophysical Journal

Année:

2003

Langue:

english

Fichier:

PDF, 251 KB

english, 2003

39

Microlensing Detections of Planets in Binary Stellar Systems

Lee, Dong‐Wook, Lee, Chung‐Uk, Park, Byeong‐Gon, Chung, Sun‐Ju, Kim, Young‐Soo, Kim, Ho‐Il, Han, Cheongho

Journal:

The Astrophysical Journal

Année:

2008

Langue:

english

Fichier:

PDF, 6.02 MB

english, 2008

40

Near‐Field Microlensing from Wide‐Field Surveys

Journal:

The Astrophysical Journal

Année:

2008

Langue:

english

Fichier:

PDF, 3.78 MB

english, 2008

41

Blending in Future Space‐based Microlensing Surveys

Han, Cheongho, Park, Byeong‐Gon, Kim, Ho‐Il, Chang, Kyongae

Journal:

The Astrophysical Journal

Année:

2006

Langue:

english

Fichier:

PDF, 681 KB

english, 2006

42

Microlensing Detection and Characterization of Wide‐Separation Planets

Han, Cheongho, Gaudi, B. Scott, An, Jin H., Gould, Andrew

Journal:

The Astrophysical Journal

Année:

2005

Langue:

english

Fichier:

PDF, 1.02 MB

english, 2005

43

Determination of Stellar Ellipticities in Future Microlensing Surveys

Han, Cheongho, Chang, Heon‐Young

Journal:

The Astrophysical Journal

Année:

2006

Langue:

english

Fichier:

PDF, 223 KB

english, 2006

44

Resolving the Microlens Mass Degeneracy for Earth-Mass Planets

Gould, Andrew, Gaudi, B. Scott, Han, Cheongho

Journal:

The Astrophysical Journal

Année:

2003

Langue:

english

Fichier:

PDF, 70 KB

english, 2003

45

Analysis of Microlensing Light Curves Induced by Multiple‐Planet Systems

Journal:

The Astrophysical Journal

Année:

2005

Langue:

english

Fichier:

PDF, 3.88 MB

english, 2005

46

Color‐Shift Measurement in Microlensing‐induced Stellar Variation from Future Space‐based Surveys

Park, Byeong‐Gon, Han, Cheongho

Journal:

The Astrophysical Journal

Année:

2008

Langue:

english

Fichier:

PDF, 175 KB

english, 2008

47

A Characteristic Planetary Feature in Double‐Peaked, High‐Magnification Microlensing Events

Han, Cheongho, Gaudi, B. Scott

Journal:

The Astrophysical Journal

Année:

2008

Langue:

english

Fichier:

PDF, 1.97 MB

english, 2008

48

Microlensing Detections of Moons of Exoplanets

Journal:

The Astrophysical Journal

Année:

2008

Langue:

english

Fichier:

PDF, 15.72 MB

english, 2008

49

Criteria in the Selection of Target Events for Planetary Microlensing Follow‐up Observations

Journal:

The Astrophysical Journal

Année:

2007

Langue:

english

Fichier:

PDF, 900 KB

english, 2007

50

SPIE Proceedings [SPIE SPIE Astronomical Telescopes + Instrumentation - Amsterdam, Netherlands (Sunday 1 July 2012)] Ground-based and Airborne Telescopes IV - Korea Microlensing Telescope Network: science cases

Park, Byeong-Gon, Kim, Seung-Lee, Lee, Jae Woo, Lee, Byeong-Cheol, Lee, Chung-Uk, Han, Cheongho, Kim, Minjin, Moon, Dae-Sik, Moon, Hong-Kyu, Rey, Soo-Chang, Sung, Eon-Chang, Sung, Hwankyung, Stepp, La

Année:

2012

Langue:

english

Fichier:

PDF, 1.81 MB

english, 2012