Photometry and spectroscopy of IGR J21247+5058 radiogalaxy with RTT150

dc.contributor.author	Khamitov I.
dc.contributor.author	Bikmaev I.
dc.contributor.author	Sakhibullin N.
dc.contributor.author	Aslan Z.
dc.contributor.author	Revnivtsev M.
dc.contributor.author	Sunyaev R.
dc.date.accessioned	2018-09-18T20:09:21Z
dc.date.available	2018-09-18T20:09:21Z
dc.date.issued	2006
dc.identifier.issn	0379-6566
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/137063
dc.description.abstract	We present the results of photometry and spectroscopy of IGR J21247+5058 made by using the 1.5-m optical telescope RTTl50 with Andor CCD and TFOSC instrument. R-band images obtained at 0.8 arcsec seeing conditions have allowed us to separate foreground star from point-like extragalactic source and estimate their brightness separately. Low-resolution but high S/N ratio spectra of this optically combined source confirm the presence of red-shifted H-alpha emission line of extragalactic nature. Physical properties of radio-galaxy are briefly discussed.
dc.relation.ispartofseries	European Space Agency, (Special Publication) ESA SP
dc.title	Photometry and spectroscopy of IGR J21247+5058 radiogalaxy with RTT150
dc.type	Conference Paper
dc.relation.ispartofseries-issue	622 SP
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	197
dc.source.id	SCOPUS03796566-2006-622-SID45749153099

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