Jun Yi Koay - INSPIRE

Flares in the changing look AGN Mrk 590 – II. Deep X-ray observations reveal a Comptonizing inner accretion flow

#1

(Mar 11, 2025)

Published in:
- Mon.Not.Roy.Astron.Soc. 539 (2025) 1, 501-541
•
e-Print:
- 2503.08959 [astro-ph.GA]

DOI

reference search0 citations

A multifrequency study of sub-parsec jets with the Event Horizon Telescope

#2

EHT

Collaboration

•

Jan Röder
(
- Bonn, Max Planck Inst., Radioastron. and
- Granada U., Theor. Phys. Astrophys.
)

et al.

(Jan 9, 2025)

Published in:
- Astron.Astrophys. 695 (2025) A233
•
e-Print:
- 2501.05518 [astro-ph.HE]

linksDOI

reference search0 citations

The putative center in NGC 1052

#3

VLBA and
GMVA and
EHT

Collaborations

•

Anne-Kathrin Baczko
(
- Goteborg, ITP and
- Bonn, Max Planck Inst., Radioastron.
)

et al.

(Dec 17, 2024)

Published in:
- Astron.Astrophys. 692 (2024) A205
•
e-Print:
- 2501.08685 [astro-ph.HE]

linksDOI

reference search3 citations

Mid-Range Science Objectives for the Event Horizon Telescope

#4

Event Horizon Telescope

Collaboration

•

Kazunori Akiyama
(
)

et al.

(Oct 3, 2024)

e-Print:
- 2410.02986 [astro-ph.HE]

links

reference search8 citations

First Very Long Baseline Interferometry Detections at 870μm

#5

Event Horizon Telescope

Collaboration

•

Alexander W. Raymond
(
)

et al.

(Aug 27, 2024)

Published in:
- Astron.J. 168 (2024) 3, 130
•
e-Print:
- 2410.07453 [astro-ph.IM]

linksDOI

reference search10 citations

Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode

#6

Collaborations

•

J.C. Algaba
(
- Malaya U.
)

et al.

(Apr 24, 2024)

Published in:
- Astron.Astrophys. 692 (2024) A140
•
e-Print:
- 2404.17623 [astro-ph.HE]

linksDOI

reference search9 citations

First Sagittarius A* Event Horizon Telescope Results. VII. Polarization of the Ring

#7

Event Horizon Telescope

Collaboration

•

Kazunori Akiyama
(
- MIT and
- Natl. Astron. Observ. of Japan and
- Harvard U. (main) and
- Harvard-Smithsonian Ctr. Astrophys.
)

et al.

(Mar 27, 2024)

Published in:
- Astrophys.J.Lett. 964 (2024) 2, L25

linksDOI

reference search54 citations

First Sagittarius A* Event Horizon Telescope Results. VIII. Physical Interpretation of the Polarized Ring

#8

Event Horizon Telescope

Collaboration

•

Kazunori Akiyama
(
- MIT and
- Natl. Astron. Observ. of Japan and
- Harvard U. (main) and
- Harvard-Smithsonian Ctr. Astrophys.
)

et al.

(Mar 27, 2024)

Published in:
- Astrophys.J.Lett. 964 (2024) 2, L26

linksDOI

reference search58 citations

Ordered magnetic fields around the 3C 84 central black hole

#9

Event Horizon Telescope

Collaboration

•

G.F. Paraschos
(
- Bonn, Max Planck Inst., Radioastron.
)

et al.

(Feb 1, 2024)

Published in:
- Astron.Astrophys. 682 (2024) L3,
- Astron.Astrophys. 682 (2024) L3
•
e-Print:
- 2402.00927 [astro-ph.HE]

linksDOI

reference search11 citations

The persistent shadow of the supermassive black hole of M 87. I. Observations, calibration, imaging, and analysis

#10

Event Horizon Telescope

Collaboration

•

Kazunori Akiyama
(
)

et al.

(Jan, 2024)

Published in:
- Astron.Astrophys. 681 (2024) A79

linksDOI

reference search44 citations

First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization

#11

Event Horizon Telescope

Collaboration

•

Kazunori Akiyama
(
- MIT and
- Natl. Astron. Observ. of Japan and
- Harvard U. (main) and
- Harvard-Smithsonian Ctr. Astrophys.
)

et al.

(Nov 8, 2023)

Published in:
- Astrophys.J.Lett. 957 (2023) 2, L20
•
e-Print:
- 2311.10976 [astro-ph.HE]

DOI

reference search57 citations

Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes

#12

Event Horizon Telescope

Collaboration

•

Freek Roelofs
(
)

et al.

(Nov 8, 2023)

Published in:
- Astrophys.J.Lett. 957 (2023) 2, L21
•
e-Print:
- 2311.10695 [astro-ph.HE]

linksDOI

reference search7 citations

A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set

#13

Event Horizon Telescope

Collaboration

•

Pablo Torne
(
- IRAM, Granada and
- Bonn, Max Planck Inst., Radioastron.
)

et al.

(Aug 29, 2023)

Published in:
- Astrophys.J. 959 (2023) 1, 14
•
e-Print:
- 2308.15381 [astro-ph.HE]

linksDOI

reference search12 citations

Milliarcsecond core size dependence of the radio variability of blazars

#14

et al.

(Aug 18, 2023)

Published in:
- Mon.Not.Roy.Astron.Soc. 525 (2023) 4, 5105-5120
•
e-Print:
- 2308.09626 [astro-ph.GA]

pdfDOI

reference search1 citation

A ring-like accretion structure in M87 connecting its black hole and jet

#15

et al.

(Apr 25, 2023)

Published in:
- Nature 616 (2023) 7958, 686-690
•
e-Print:
- 2304.13252 [astro-ph.HE]

DOI

reference search87 citations

Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration

#16

Event Horizon Telescope

Collaboration

•

Ben S. Prather
(
- Los Alamos
)

et al.

(Mar 21, 2023)

Published in:
- Astrophys.J. 950 (2023) 1, 35
•
e-Print:
- 2303.12004 [astro-ph.HE]

linksDOI

reference search16 citations

The Event Horizon Telescope Image of the Quasar NRAO 530

#17

Event Horizon Telescope

Collaboration

•

Svetlana Jorstad
(
- Boston U.
)

et al.

(Feb 7, 2023)

Published in:
- Astrophys.J. 943 (2023) 170
•
e-Print:
- 2302.04622 [astro-ph.HE]

linksDOI

reference search18 citations

Flares in the changing look AGN Mrk 590 – I. The UV response to X-ray outbursts suggests a more complex reprocessing geometry than a standard disc

#18

et al.

(Nov 25, 2022)

Published in:
- Mon.Not.Roy.Astron.Soc. 519 (2023) 3, 3903-3922
•
e-Print:
- 2211.14371 [astro-ph.HE]

pdfDOI

reference search8 citations

The Photon Ring in M87*

#19

et al.

(Aug 18, 2022)

Published in:
- Astrophys.J. 935 (2022) 61
•
e-Print:
- 2208.09004 [astro-ph.HE]

pdfDOI

reference search47 citations

Resolving the Inner Parsec of the Blazar J1924–2914 with the Event Horizon Telescope

#20

Event Horizon Telescope

Collaboration

•

Sara Issaoun
(
)

et al.

(Aug 2, 2022)

Published in:
- Astrophys.J. 934 (2022) 145
•
e-Print:
- 2208.01662 [astro-ph.HE]

linksDOI

reference search34 citations

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

#21

Event Horizon Telescope

Collaboration

•

Kazunori Akiyama
(
- MIT and
- Natl. Astron. Observ. of Japan and
- Harvard U. (main) and
- Harvard-Smithsonian Ctr. Astrophys.
)

et al.

(May 12, 2022)

Published in:
- Astrophys.J.Lett. 930 (2022) 2, L12
•
e-Print:
- 2311.08680 [astro-ph.HE]

linksDOI

reference search1,469 citations

Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI

#22

Event Horizon Telescope

Collaboration

•

Avery E. Broderick
(
- Perimeter Inst. Theor. Phys. and
- Waterloo U. and
- Waterloo U., IQC
)

et al.

(May 12, 2022)

Published in:
- Astrophys.J.Lett. 930 (2022) 2, L21

linksDOI

reference search30 citations

Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign

#23

Event Horizon Telescope

Collaboration

•

Maciek Wielgus
(
- Bonn, Max Planck Inst., Radioastron.
)

et al.

(May 12, 2022)

Published in:
- Astrophys.J.Lett. 930 (2022) 2, L19
•
e-Print:
- 2207.06829 [astro-ph.HE]

linksDOI

reference search79 citations

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration

#24

Event Horizon Telescope

Collaboration

•

Kazunori Akiyama
(
- MIT, LNS and
- Natl. Astron. Observ. of Japan and
- Harvard U. (main)
)

et al.

(May 12, 2022)

Published in:
- Astrophys.J.Lett. 930 (2022) 2, L13
•
e-Print:
- 2311.08679 [astro-ph.HE]

linksDOI

reference search315 citations

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole

#25

Event Horizon Telescope

Collaboration

•

Kazunori Akiyama
(
- MIT and
- Natl. Astron. Observ. of Japan and
- Harvard U. (main) and
- Harvard-Smithsonian Ctr. Astrophys.
)

et al.

(May 12, 2022)

Published in:
- Astrophys.J.Lett. 930 (2022) 2, L16
•
e-Print:
- 2311.09478 [astro-ph.HE]

linksDOI

reference search436 citations

Jun Yi Koay(
Taipei, Inst. Astron. Astrophys.
)

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Jun Yi Koay(Taipei, Inst. Astron. Astrophys.)

Date of paper

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Exclude RPP

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Affiliations

Jun Yi Koay(
Taipei, Inst. Astron. Astrophys.
)