Zobrazeno 1 - 10
of 609
pro vyhledávání: '"Payne J.L."'
Publikováno v:
Serbian Astronomical Journal, Vol 2024, Iss 208, Pp 29-40 (2024)
We present the first and deepest Australia Telescope Compact Array radio continuum images of the Honeycomb Nebula at 2000 and 5500MHz solely from archival data. The resolutions of these images are 3:6 x 2:8 arcsec2 and 1:3 x 1:2 arcsec2 at 2000 and 5
Externí odkaz:
https://doaj.org/article/b538ebd469b242f8879b94d0064a762c
Publikováno v:
Serbian Astronomical Journal, Vol 2011, Iss 182, Pp 43-52 (2011)
We present and discuss new high-sensitivity and resolution radiocontinuum images of the Small Magellanic Cloud (SMC) at λ=20 cm (ν=1.4 GHz). The new images were created by merging 20-cm radio-continuum archival data, from the Australian Telescop
Externí odkaz:
https://doaj.org/article/d0e1e376f4f14060a91c781ad47e2064
Autor:
Wong G.F., Filipović M.D., Crawford E.J., Tothill N.F.H., de Horta A.Y., Drašković D., Galvin T.J., Collier J.D., Payne J.L.
Publikováno v:
Serbian Astronomical Journal, Vol 2011, Iss 183, Pp 103-106 (2011)
We present a new catalogue of radio-continuum sources in the field of the Small Magellanic Cloud (SMC). This catalogue contains sources previously not found in 2370 MHz (λ=13 cm) with sources found at 1400 MHz (λ=20 cm) and 843 MHz (λ=36 cm). 4
Externí odkaz:
https://doaj.org/article/25826f8025a946978207247a9408ddda
Autor:
Bozzetto L.M., Filipović M.D., Crawford E.J., Bojičić I.S., Payne J.L., Mendik A., Wardlaw B., de Horta A.Y.
Publikováno v:
Serbian Astronomical Journal, Vol 2010, Iss 181, Pp 43-49 (2010)
We present a detailed study and results of new Australia Telescope Compact Array (ATCA) observations of supernova remnant SNR J0527-6549. This Large Magellanic Cloud (LMC) object follows a typical supernova remnant (SNR) horseshoe morphology with
Externí odkaz:
https://doaj.org/article/4cbd661350144396a088454c4fe7a827
Publikováno v:
Serbian Astronomical Journal, Vol 2009, Iss 178, Pp 65-70 (2009)
We present the 100 strongest 1.4 GHz point sources from a new mosaic image in the direction of the Large Magellanic Cloud (LMC). The observations making up the mosaic were made using Australia Telescope Compact Array (ATCA) over a ten year period and
Externí odkaz:
https://doaj.org/article/40881c81faf0451d98f8b70bd8095057
Publikováno v:
Serbian Astronomical Journal, Vol 2008, Iss 176, Pp 59-63 (2008)
We present the results of new high resolution ATCA observations of SNR J0519-6926. We found that this SNR exhibits a typical 'horseshoe' appearance with α=-0.55±0.08 and D=28±1 pc. No polarization (or magnetic fields) were detected to a level of 1
Externí odkaz:
https://doaj.org/article/e0d6da3e62214df684bf49e10de6785f
Publikováno v:
Serbian Astronomical Journal, Vol 2008, Iss 176, Pp 65-70 (2008)
We present preliminary results from spectral observations of four (4) candidate radio sources co-identified with known planetary nebulae (PNe) in the Small Magellanic Cloud (SMC). These were made using the Radcliffe 1.9-meter telescope in Sutherland,
Externí odkaz:
https://doaj.org/article/6fcea3ee423c4804af1c3af52ffcf749
Autor:
Payne J.L., Filipović M.D., Millar W.C., Crawford E.J., de Horta A.Y., Stootman F.H., Urošević D.
Publikováno v:
Serbian Astronomical Journal, Vol 2008, Iss 177, Pp 53-59 (2008)
We present 11 spectra from 12 candidate radio sources co-identified with known planetary nebulae (PNe) in the Large Magellanic Cloud (LMC). Originally found in Australia Telescope Compact Array (ATCA) LMC surveys at 1.4, 4.8 and 8.64 GHz and confirme
Externí odkaz:
https://doaj.org/article/b245ea1d9d074325b4ce5a76bb82932f
Publikováno v:
Serbian Astronomical Journal, Vol 2008, Iss 177, Pp 61-66 (2008)
We present the results of new moderate resolution ATCA observations of SNR J0455-6838. We found that this SNR exhibits a mostly typical appearance with rather steep and curved α=-0.81±0.18 and D=43×31±1 pc. Regions of high polarization were detec
Externí odkaz:
https://doaj.org/article/035d09525ae547649bb079a9bc1f9482
Publikováno v:
Serbian Astronomical Journal, Vol 2005, Iss 170, Pp 47-56 (2005)
We present a high-resolution radio-continuum study of Galactic supernova remnant MSH11-61A. We combine moderate resolution X-ray, radio-continuum and CO data to study the morphology and kinematics of MSH 11-61A. We estimate the radio-continuum spectr
Externí odkaz:
https://doaj.org/article/f7d781cd311e4b30a5c1025d8c36d4bb