The near-IR and milliarcsec radio structure of PKS 1345 + 125
| العنوان: | The near-IR and milliarcsec radio structure of PKS 1345 + 125 |
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| المؤلفون: | Anastasios Tzioumis, A. Pedlar, Martin Shaw |
| المصدر: | Monthly Notices of the Royal Astronomical Society. 256:6P-10P |
| بيانات النشر: | Oxford University Press (OUP), 1992. |
| سنة النشر: | 1992 |
| مصطلحات موضوعية: | Physics, Luminous infrared galaxy, Photometry (optics), Interstellar medium, Space and Planetary Science, Extinction (astronomy), Astronomy, Astronomy and Astrophysics, Astrophysics, Position angle, Galaxy, Radio astronomy, Luminosity |
| الوصف: | Near-IR (2.2 μm) photometry at high spatial resolution (0.62 arcsec/pixel) and 6-cm radio observations (beamwidth ∼ 10 mas) of the central regions of the Seyfert galaxy PKS 1345+125, which is a radio-loud and an ultraluminous IRAS system. The near-IR data confirm the presence of two nuclei within an asymmetric outer envelope. Little evidence is found for extinction within the central regions, thus supporting a previous hypothesis in which the interstellar medium of the Seyfert galaxy has been stripped during a recent merger. The radio structure is resolved into a linear feature misaligned by ∼ 49° with respect to the position angle defining the two near-IR nuclei |
| تدمد: | 1365-2966 0035-8711 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::8fe498e4cb5f2fd8af52bcd979b3ba4cTest https://doi.org/10.1093/mnras/256.1.6pTest |
| رقم الانضمام: | edsair.doi...........8fe498e4cb5f2fd8af52bcd979b3ba4c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13652966 00358711 |
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