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2E 1877 , the SIMBAD biblio (22 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST05:48:04 |
Bibcode/DOI | Score |
in Title|Abstract| Keywords |
in a table | in teXt, Caption, ... | Nb occurence | Nb objects in ref |
Citations (from ADS) |
Title | First 3 Authors |
---|---|---|---|---|---|---|---|---|---|
1982ApJ...261...51K | 25 | 76 | Optical and X-ray properties of X-ray selected active galactic nuclei. | KRISS G.A. and CANIZARES C.R. | |||||
1987AJ.....93.1484M | 267 | 27 | A systematic search for long-term variability in a large sample of X-ray sources. | MACCACARO T., GARILLI B. and MEREGHETTI S. | |||||
1987ApJ...315L..11S | 22 | 40 | X-ray-selected AGNs near bright galaxies. | STOCKE J.T., SCHNEIDER P., MORRIS S.L., et al. | |||||
1988SoSAO..55....5L | 943 | 33 | A catalogue of Seyfert galaxies. | LIPOVETSKY V.A., NEIZVESTNY S.I. and NEIZVESTNAYA O.M. | |||||
1989AJ.....97...10S | 97 | 79 | Optical spectroscopy of X-ray-selected active galactic nuclei. | STEPHENS S.A. | |||||
1989ApJ...343...66K | 42 | 9 | The nature of red active galactic nuclei in X-ray selected samples. | KRUPER J.S. and CANIZARES C.R. | |||||
1990ApJS...72..567G | 872 | 653 | The Einstein Observatory extended medium-sensitivity survey. I. X-ray data and analysis. | GIOIA M., MACCACARO T., SCHILD R.E., et al. | |||||
1991A&A...242...49J | 191 | 60 | Relationship between Fe II and radio emission in active galactic nuclei. | JOLY M. | |||||
1991ApJS...76..813S | 14 | D | 1 | 855 | 870 | The Einstein Observatory extended medium-sensitivity survey. II. The optical identifications. | STOCKE J.T., MORRIS S.L., GIOIA I.M., et al. | ||
1993ApJS...87..451H | 14 | D | 7278 | 328 | A revised and updated catalog of quasi-stellar objects. | HEWITT A. and BURBIDGE G. | |||
1994A&A...284..764B | 48 | 19 | The Hamburg Quasar Monitoring program (HQM) at Calar Alto I. Low amplitude variability in quasars. | BORGEEST U. and SCHRAMM K.-J. | |||||
1994A&AS..104..473S | 34 | 6 | The Hamburg Quasar Monitoring program (HQM) at Calar Alto. II. Lightcurves of weakly variable objects | SCHRAMM K.-J., BORGEEST U., KUEHL D., et al. | |||||
1996A&A...309....9B | 123 | 37 | The reality of anomalous redshifts in the spectra of some QSOs and its implications. | BURBIDGE G. | |||||
1998A&AS..129...87B | 389 | 36 | ROSAT All-Sky Survey observations of IRAS galaxies. I. Soft X-ray and far-infrared properties. | BOLLER T., BERTOLDI F., DENNEFELD M., et al. | |||||
2001ApJ...546..744N | 137 | 36 | The narrow-line region of Seyfert galaxies: narrow-line Seyfert 1 galaxies versus broad-line Seyfert 1 galaxies. | NAGAO T., MURAYAMA T. and TANIGUCHI Y. | |||||
2001ApJ...549..155N | 15 | D | 233 | 25 | Where is the[O III] λ4363 emitting region in active galactic nuclei? | NAGAO T., MURAYAMA T. and TANIGUCHI Y. | |||
2003A&A...412...45P | 15 | D | 1 | 956205 | 750 | HYPERLEDA. I. Identification and designation of galaxies. | PATUREL G., PETIT C., PRUGNIEL P., et al. | ||
2004A&A...416...35W | 2466 | 10 | Radio emission from AGN detected by the VLA FIRST survey. | WADADEKAR Y. | |||||
2006A&A...455..773V | 108224 | 628 | A catalogue of quasars and active nuclei: 12th edition. | VERON-CETTY M.-P. and VERON P. | |||||
2009A&A...505..385A | 15 | D | 1 | 99836 | 35 | The large quasar reference frame (LQRF). An optical representation of the ICRS. | ANDREI A.H., SOUCHAY J., ZACHARIAS N., et al. | ||
2010A&A...518A..10V | 15 | D | 1 | 168913 | 597 | A catalogue of quasars and active nuclei: 13th edition. | VERON-CETTY M.-P. and VERON P. | ||
2012ApJ...751...52E | 15 | D | 1 | 4327 | 67 | Reliable identifications of active galactic nuclei from the WISE, 2MASS, and ROSAT all-sky surveys. | EDELSON R. and MALKAN M. |