English

Early Phase Observations of the KVN+VERA Joint Array

Instrumentation and Methods for Astrophysics 2013-10-11 v1
Authors: S. Sawada-Satoh
View on arXiv ↗ PDF ↗

Abstract

The KVN+VERA array is a joint VLBI project of seven VLBI stations spread throughout Korea and Japan. Since the first fringe detection in 2008, the early phase observations of the KVN+VERA have been carried out every several months. Currently, two observing bands of 22 and 43 GHz are available. We are aiming for early realization of science observations with the 1-Gbps recording system from 2012.

Keywords

very long baseline interferometry

Cite

@article{arxiv.1310.2705,
  title  = {Early Phase Observations of the KVN+VERA Joint Array},
  author = {S. Sawada-Satoh},
  journal= {arXiv preprint arXiv:1310.2705},
  year   = {2013}
}

Comments

4 pages, 2 figures. The proceedings of the 11th Asian-Pacific Regional IAU Meeting (APRIM2011), held in Chiang Mai, Thailand, July 26-29 2011

Related papers

View all related →
Instrumentation and Methods for Astrophysics · Physics
Source-Frequency Phase-Referencing Observation of AGNs with KaVA Using Simultaneous Dual-Frequency Receiving
Guang-Yao Zhao, Taehyun Jung, Bong Won Sohn, Motoki Kino +26
2019-03-29
Astrophysics · Physics
Korean VLBI Network: the First Dedicated Mm-Wavelength VLBI Network in East Asia
Kiyoaki Wajima, Hyun-Goo Kim, Seog-Tae Han, Duk-Gyoo Roh +4
2007-05-23
Astrophysics · Physics
Construction of the Korean VLBI Network (KVN)
H. -G. Kim, S. -T. Han, B. W. Sohn, S. -J. Oh +3
2007-05-23
Instrumentation and Methods for Astrophysics · Physics
VLBI observations of bright AGN jets with KVN and VERA Array (KaVA): Evaluation of Imaging Capability
Kotaro Niinuma, Sang-Sung Lee, Motoki Kino, Bong Won Sohn +68
2015-06-22
Instrumentation and Methods for Astrophysics · Physics
Verification of the Astrometric Performance of the Korean VLBI Network, using comparative SFPR studies with the VLBA at 14/7 mm
María J. Rioja, Richard Dodson, TaeHyun Jung, Bong Won Sohn +22
2016-08-10
Instrumentation and Methods for Astrophysics · Physics
The East-Asian VLBI Network
Kiyoaki Wajima, Yoshiaki Hagiwara, Tao An, Willem A. Baan +13
2015-12-14
Instrumentation and Methods for Astrophysics · Physics
The KaVA and KVN Pulsar Project
Richard Dodson, Chunglee Kim, Bongwon Sohn, María J. Rioja +3
2016-08-10
Astrophysics of Galaxies · Physics
Long-term monitoring of Sgr A* at 7 mm with VERA and KaVA
Kazunori Akiyama, Motoki Kino, Bong Won Sohn, Sang Sung Lee +2
2015-06-18
High Energy Astrophysical Phenomena · Physics
Key Science Observations of AGNs with KaVA Array
Motoki Kino, Kotaro Niinuma, Guang-Yao Zhao, Bong Won Sohn +1
2015-04-27
Instrumentation and Methods for Astrophysics · Physics
Renovation of Seoul Radio Astronomy Observatory and Its First Millimeter VLBI Observations
Naeun Shin, Yong-Sun Park, Do-Young Byun, Jinguk Seo +6
2023-01-30
High Energy Astrophysical Phenomena · Physics
Monitoring of multi-frequency polarization of gamma-ray bright AGNs
Sang-Sung Lee, Myounghee Han, Sincheol Kang, Jungmin Seen +4
2015-06-17
Instrumentation and Methods for Astrophysics · Physics
Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)
Kazunori Akiyama, Juan-Carlos Algaba, Tao An, Keiichi Asada +100
2022-12-15
Instrumentation and Methods for Astrophysics · Physics
Single dish performance of KVN 21-m radio telescopes:Simultaneous observations at 22 and 43 GHz
Sang-Sung Lee, Do-Young Byun, Chung Sik Oh, Seog-Tae Han +29
2015-05-30
Instrumentation and Methods for Astrophysics · Physics
Demonstration of Ultrawideband Polarimetry Using VLBI Exploration of Radio Astrometry (VERA)
Yoshiaki Hagiwara, Kazuhiro Hada, Mieko Takamura, Tomoaki Oyama +2
2022-12-21
Astrophysics · Physics
First Fringe Detection with VERA's Dual-Beam System and its Phase Referencing Capability
M. Honma, T. Fujii, T. Hirota, K. Horiai +24
2015-06-24
Instrumentation and Methods for Astrophysics · Physics
The Power of Simultaneous Multi-Frequency Observations for mm-VLBI: Astrometry up to 130 GHz with the KVN
Maria J. Rioja, Richard Dodson, Taehyun Jung, Bong Won Sohn
2015-12-23
Astrophysics · Physics
e-VLBI... a Wide-field Imaging Instrument with milliarcsecond Resolution & microJy Sensitivity
M. A. Garrett
2007-05-23
Astrophysics · Physics
Japanese VLBI Network
Akihiro Doi, Kenta Fujisawa, Keiichiro Harada, Takumi Nagayama +14
2008-11-26
Astrophysics of Galaxies · Physics
Interferometric Monitoring of Gamma-ray Bright AGNs I: Results of Single-epoch Multifrequency Observations
Sang-Sung Lee, Kyoaki Wajima, Juan-Carlos Algaba, Guang-Yao Zhao +11
2016-11-23
High Energy Astrophysical Phenomena · Physics
GENJI Programme: Gamma-ray Emitting Notable AGN Monitoring by Japanese VLBI
Hiroshi Nagai, Motoki Kino, Kotaro Niinuma, Kazunori Akiyama +10
2017-05-31
High Energy Astrophysical Phenomena · Physics
The latest results from the Global mm-VLBI Array
Jeffrey A. Hodgson, Thomas P. Krichbaum, Alan P. Marscher, Svetlana G. Jorstad +5
2014-07-31
Instrumentation and Methods for Astrophysics · Physics
European VLBI Network: Present and Future
J. A. Zensus, E. Ros
2015-01-22
Astrophysics of Galaxies · Physics
Demonstration of KVN phase referencing capability
Evangelia Tremou, Taehyun Jung, Aeree Chung, Bong Won Sohn
2015-11-12
Astrophysics of Galaxies · Physics
Interferometric Monitoring of Gamma-ray Bright AGNs: S5 0716+714
Jee Won Lee, Sang-Sung Lee, Jeffrey A. Hodgson, Dae-Won Kim +4
2017-06-14
Astrophysics · Physics
J-Net Galactic Plane Survey of VLBI Radio Sources for VLBI Exploration of Radio Astrometry (VERA)
M. Honma
2015-06-24
R2 v1 2026-06-22T01:43:54.340Z