MERLIN Images of Five Compact Symmetric Object Candidates at 1.6 GHz

被引:0
|
作者
Hai-Yan Zhang
机构
关键词
radio interferometry ─ radio continnum: galaxies - compact symmetric object;
D O I
暂无
中图分类号
P164 [干涉测量];
学科分类号
070401 ;
摘要
We present results of MERLIN observations of five compact radio sources at 1.6 GHz, part of a large survey to identify compact symmetric objects (CSOs). We give for the first time MERLIN maps of two sources, 1604+315 and 1751+278. The five observed sources show very compact, unresolved point-like structure, which may imply that they are good CSO candidates.
引用
收藏
页码:129 / 132
页数:4
相关论文
共 50 条
  • [21] Studies an analytic model of a spherically symmetric compact object in Einsteinian gravity
    Abdelghani Errehymy
    Mohammed Daoud
    [J]. The European Physical Journal C, 2020, 80
  • [22] PKS 1117+146: a new large compact symmetric object
    Bondi, M
    Garrett, MA
    Gurvits, LI
    [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1998, 297 (02) : 559 - 564
  • [23] Studies an analytic model of a spherically symmetric compact object in Einsteinian gravity
    Errehymy, Abdelghani
    Daoud, Mohammed
    [J]. EUROPEAN PHYSICAL JOURNAL C, 2020, 80 (03):
  • [24] MERLIN IMAGES OF 2 COMPACT STEEP-SPECTRUM SOURCES, 3C147 AND 295
    AKUJOR, CE
    SPENCER, RE
    WILKINSON, PN
    [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1990, 244 (02) : 362 - 366
  • [25] IMAGES OF THE BL LACERTAE OBJECT 1749+701 AT 5 GHZ
    BAATH, LB
    ZHANG, FJ
    [J]. ASTRONOMY & ASTROPHYSICS, 1992, 262 (01) : 1 - 7
  • [26] Accretion onto a static spherically symmetric regular MOG dark compact object
    Nozari, Kourosh
    Saghafi, Sara
    Aliyan, Fateme
    [J]. EUROPEAN PHYSICAL JOURNAL C, 2023, 83 (05):
  • [27] A circumnuclear HI disk in the compact symmetric object 4C31.04?
    Conway, JE
    [J]. EXTRAGALACTIC RADIO SOURCES, 1996, (175): : 92 - 94
  • [28] Accretion onto a static spherically symmetric regular MOG dark compact object
    Kourosh Nozari
    Sara Saghafi
    Fateme Aliyan
    [J]. The European Physical Journal C, 83
  • [29] Measuring the Nonaxially Symmetric Surface Temperature Distribution of the Central Compact Object in Puppis A
    Alford, J. A. J.
    Gotthelf, E., V
    Perna, R.
    Halpern, J. P.
    [J]. ASTROPHYSICAL JOURNAL, 2022, 927 (02):
  • [30] Multiring images of thin accretion disk of a regular naked compact object
    Guerrero, Merce
    Olmo, Gonzalo J.
    Rubiera-Garcia, Diego
    Gomez, Diego Saez-Chillon
    [J]. PHYSICAL REVIEW D, 2022, 106 (04)