|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| QSO B1806+6939 , the SIMBAD biblio (11 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.23CEST11:35:22 |
Sort references on where and how often the object is cited
trying to find the most relevant references on this object.
More on score
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 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. | |||||
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. | |||||
|
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. | ||
|
1998A&A...330..108Y
|
848 | 132 | Broad band energy distribution of ROSAT detected quasars. II. Radio-quiet objects. | YUAN W., BRINKMANN W., SIEBERT J., et al. | |||||
|
1999MNRAS.308..233M
|
395 | 23 | X-ray spectra of the RIXOS source sample. | MITTAZ J.P.D., CARRERA F.J., ROMERO-COLMENERO E., et al. | |||||
|
2000MNRAS.311..456M
|
482 | 83 | The ROSAT International X-ray/Optical Survey (RIXOS): source catalogue. | MASON K.O., CARRERA F.J., HASINGER G., et al. | |||||
|
2001AJ....121.2843B
|
6250 | 77 | Quasars in the 2MASS second incremental data release. | BARKHOUSE W.A. and HALL P.B. | |||||
|
2001ApJS..133....1U
|
1480 | 79 | The ASCA medium sensitivity survey (the GIS catalog project): source catalog. | UEDA Y., ISHISAKI Y., TAKAHASHI T., et al. | |||||
|
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. |
