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Multi-object spectroscopy in the observational complex of the RTT150

dc.contributor.authorBikmaev, I.F.
dc.contributor.authorBurenin, R.A.
dc.contributor.authorDindar, M.
dc.contributor.authorDindar, S.
dc.contributor.authorErtan, N.
dc.contributor.authorFişek, S.
dc.contributor.authorGlushkov, M.V.
dc.contributor.authorGüver, T.
dc.contributor.authorKılıç, Y.
dc.contributor.authorOkuyan, O.
dc.contributor.authorSüvari, S.
dc.contributor.authorTat, A.
dc.contributor.authorYelkenci, F.K.
dc.contributor.authorKhamitov, I.M.
dc.contributor.authorÖzışık, T.
dc.contributor.authorAlis, S.
dc.date.accessioned2022-07-04T16:10:01Z
dc.date.available2022-07-04T16:10:01Z
dc.identifier.citationKhamitov I., Özışık T., Alis S., Bikmaev I., Burenin R., Dindar M., Dindar S., Ertan N., Fişek S., Glushkov M., et al., "Multi-object spectroscopy in the observational complex of the RTT150", ASTRONOMY AT THE EPOCH OF MULTIMESSENGER STUDIES, Moscow, Rusya, 23 - 28 Ağustos 2021, ss.56-58
dc.identifier.othervv_1032021
dc.identifier.otherav_d6553193-1f9b-40b2-8f3a-4463403eea0e
dc.identifier.urihttp://hdl.handle.net/20.500.12627/184878
dc.identifier.urihttps://doi.org/10.51194/vak2021.2022.1.1.010
dc.identifier.urihttps://avesis.istanbul.edu.tr/api/publication/d6553193-1f9b-40b2-8f3a-4463403eea0e/file
dc.description.abstractThe multi-object spectroscopy technique was implemented on the Russian-Turkish 1.5m optical telescope (aka. RTT150) by modifying the slit wheel of its main instrument TFOSC (TÜBİTAK Faint Object Spectrograph and Camera). Remotelycontrolled rotating holders of the multi object masks were installed in the two nests of the slit wheel. The accuracy of the mask unit’s rotation is the order of 1 arcmin, in which the image plane for 2 sources located at a separation of 5 arcmin corresponds to a positional accuracy of 0.1 arcsec. To investigate the quality of the MOS technique in RTT150, the well-known merging galaxy cluster Abell 1914 was observed spectroscopically. The dispersion of the differences between known and RTT150 redshift estimations is 0.0006, which is good enough for cosmological studies.
dc.language.isoeng
dc.subjectYıldız Sistemleri;Yıldızlararası ortam;galaktik ve galaksi dışı nesneler ve sistemler;evren
dc.subjectTemel Bilimler (SCI)
dc.subjectDoğa Bilimleri Genel
dc.subjectUzay bilimi
dc.subjectFizik
dc.subjectÇOK DİSİPLİNLİ BİLİMLER
dc.subjectASTRONOMİ VE ASTROFİZİK
dc.subjectAstronomi ve Astrofizik
dc.subjectTemel Astronomi ve Astrofizik: Enstrümantasyon, Teknikler ve Astronomik gözlemler
dc.subjectTemel Bilimler
dc.subjectMultidisciplinary
dc.subjectPhysics and Astronomy (miscellaneous)
dc.subjectGeneral Physics and Astronomy
dc.subjectAstronomy and Astrophysics
dc.subjectPhysical Sciences
dc.titleMulti-object spectroscopy in the observational complex of the RTT150
dc.typeBildiri
dc.contributor.departmentTÜBİTAK Ulusal Gözlemevi , ,
dc.contributor.firstauthorID3418426


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