Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ilana Klamer"'
Publikováno v:
The Astrophysical Journal. 662:872-877
We present Australia Telescope Compact Array radio continuum observations of the quasar/galaxy system HE0450-2958. An asymetric triple linear morphology is observed, with the central radio component coincident with the quasar core and a second radio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddbbd61ee21f350ae9b31cb87c119fcb
https://doi.org/10.1086/518027
https://doi.org/10.1086/518027
Publikováno v:
The Astrophysical Journal. 621:L1-L4
Using the Australia Telescope Compact Array we have detected CO(1-0) and CO(5-4) from TNJ0924-2201 at z=5.2, the most distant radio galaxy known to date. This is the second highest redshift detection of CO published so far. The CO(1-0) is 250-400 km/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82bfcf75d040bb2d970833887d995970
https://doi.org/10.1086/429147
https://doi.org/10.1086/429147
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 351:101-109
We present a detailed study of a binary system of tailed radio galaxies which, along with 3C75, is the only such binary known to exist. The binary is located in a region of low galaxy density at the periphery of a poor cluster Abell S345, but lies cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d067054e459889627ae26e920963521c
https://doi.org/10.1111/j.1365-2966.2004.07757.x
https://doi.org/10.1111/j.1365-2966.2004.07757.x
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 331:969-974
ABSTRA C T Positions with subarcsecond accuracy have been measured for seven 22-GHz H2O masers associated with H II regions in the Large Magellanic Cloud (LMC); two of the masers are new detections. Initial position measurements were obtained with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae5bf8d429c68c758d621d00834c6c95
https://doi.org/10.1046/j.1365-8711.2002.05251.x
https://doi.org/10.1046/j.1365-8711.2002.05251.x
Autor:
Julia J. Bryant, Elaine M. Sadler, C. De Breuck, Richard W. Hunstead, Ron Ekers, Ilana Klamer
This is the third in a series of papers that present observations and results for a sample of 76 ultra-steep-spectrum radio sources designed to find galaxies at high redshift. Here we present multi-frequency radio observations, from the Australia Tel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f370a93e3b307e4de580d7334134e4e
Autor:
Helen M. Johnston, Brigitte Rocca-Volmerange, Elaine M. Sadler, Ilana Klamer, Julia J. Bryant, Richard W. Hunstead, Carlos De Breuck
This is the second in a series of papers presenting observations and results for a sample of 76 ultra-steep-spectrum (USS) radio sources in the southern hemisphere designed to find galaxies at high redshift. Here we focus on the optical spectroscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e1445dc7ee7c76b584d3c7dcacf069a
We present an alternative interpretation of the observations of BR1202-0725 at z=4.695 and show that its properties are consistent with a relativistic jet, issuing from the quasar core, propagating into the inter-galactic medium and triggering star f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47db44061009345068f952e8a061df29
http://arxiv.org/abs/astro-ph/0408015
http://arxiv.org/abs/astro-ph/0408015
We present the first results from a pilot study to search for distant radio galaxies in the southern hemisphere (delta < -32). Within a 360 deg^2 region of sky, we define a sample of 76 ultra-steep spectrum (USS) radio sources from the 843 MHz Sydney
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ce5c6fbfa2b79cdad3c03b56d63dd9b
http://arxiv.org/abs/astro-ph/0309814
http://arxiv.org/abs/astro-ph/0309814
We report the flux densities of the evolving radio source SN1987A at 843 MHz measured from observations made with the Molonglo Observatory Synthesis Telescope between 1994 September and 2000 May. The radio light curve shows that the rate of increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06854c7195303e0c477dd7d56db4cc47