|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| US 649 , the SIMBAD biblio (9 results) | C.D.S. - SIMBAD4 rel 1.8 - 2026.10.14CEST18:03:14 |
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 |
|---|---|---|---|---|---|---|---|---|---|
1982ApJS...48...51U 
|
14 | D | 551 | 28 | Faint blue objects at high galactic latitude. II. Palomar Schmidt field centered on SA 29. | USHER P.D., MATTSON D. and WARNOCK A. | |||
|
2006A&A...455..773V
|
108223 | 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. | ||
|
2014ApJ...788...45T
|
15 | D | 1 | 224166 | 54 | Luminosity and redshift dependence of the covering factor of active galactic nuclei viewed with WISE and Sloan Digital Sky Survey. | TOBA Y., OYABU S., MATSUHARA H., et al. | ||
|
2015ApJ...804L..15S
|
16 | D | 1 | 7921 | 26 | Dissecting the quasar main sequence: insight from host galaxy properties. | SUN J. and SHEN Y. | ||
|
2017ApJS..229...39R
|
16 | D | 1 | 11102 | 111 | A catalog of narrow line Seyfert 1 galaxies from the Sloan Digital Sky Survey Data Release 12. | RAKSHIT S., STALIN C.S., CHAND H., et al. | ||
|
2019ApJS..240....6Y
|
16 | D | 1 | 18579 | 35 | The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) quasar survey: the fourth and fifth Data Releases. | YAO S., WU X.-B., AI Y.L., et al. | ||
|
2019ApJS..243...21L
|
16 | D | 1 | 14589 | 47 | A comprehensive and uniform sample of broad-line active galactic nuclei from the SDSS DR7. | LIU H.-Y., LIU W.-J., DONG X.-B., et al. |
