/ftp/cats/VII/172



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VII/172            First Byurakan Survey (FBS)    (Markarian+, 1989)
The following files can be converted to FITS (extension .fit .fgz or .fiZ)
	table7 table6 table8 table9 table10 refs.dat
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Query from: http://vizier.cds.unistra.fr/cgi-bin/VizieR?-source=VII/172
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drwxr-xr-x 257 cats archive 8192 Feb 8 10:28 [Up] drwxr-xr-x 2 cats archive 4096 May 26 2023 [TAR file] -rw-r--r-- 1 cats archive 487 Dec 19 2022 .message -r--r--r-- 1 cats archive 25736 Nov 25 2000 ReadMe -rw-r--r-- 1 cats archive 779 Sep 19 2007 +footg5.gif -rw-r--r-- 1 cats archive 7013 Mar 5 2008 +footg8.gif -r--r--r-- 1 cats archive 20453 Jan 23 1993 descrip.doc.gz [Uncompressed] -r--r--r-- 1 cats archive 945 Oct 20 1997 notes.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 3494 Oct 20 1997 refs.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 8080 Jan 23 1995 table10.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 996 Jan 23 1995 table6.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 46038 Jan 24 1995 table7.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 6380 Jan 23 1995 table8.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 9394 Mar 3 1995 table9.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : VII/172 First Byurakan Survey (FBS) (Markarian+, 1989) ================================================================================ The First Byurakan Survey. A catalogue of galaxies with UV-continuum Markarian B.E., Lipovetsky V.A., Stepanian J.A., Erastova L.K., Shapovalova A.I. <Comm. SAO (USSR) 62 (1989)> =1989SoSAO..62....5M ================================================================================ ADC_Keywords: Galaxies, Markarian; Galaxies, UV-excess Abstract: A Catalogue of galaxies with UV-continuum (Markarian galaxies) detected during the First Byurakan Survey (FBS) is presented. The purpose of the Survey was to search for peculiar faint extragalactic objects with UV-excess radiation and to study them. The procedure of observations and processings, the Survey areas, the object selection and classification criteria and also several selection effects are described. The Catalogue contains the following initial data on all the objects: the precise coordinates, visual magnitudes, angular sizes, redshifts and classification types. The observational results of slit spectra, UBV-photometry, IR-photometry (IRAS data), morphology and some other data are also included into the Catalogue. While compiling the Catalogue the authors introduced some necessary corrections in the data of the earlier published lists on galaxies with UV-continuum. In addition we included the objects with numbers 1501-1515. In most cases they are well-known Seyfert galaxies omitted by the authors in the lists, but detected on the plates. 41 objects from our lists are not included into the Catalogue, since they are either stars of our Galaxy or star projections on the galaxies. The Catalogue presents the largest homogeneous sample of AGN of different types on the northern sky for bright objects (<16.0). Up to the middle of 1987 the redshifts were measured for 1459 out of 1469 objects of the Catalogue.