| tion | Details on Acronym: - | |
| - | (Not yet in Simbad) | |
| Write: | <<- QPNN>> | |
| N: | 20 | |
| Object: | QSO (SIMBAD class: PairG = Pair of Galaxies) | |
| Note: | Sample of N=20 physical QSO pair candidates defined by combining data from MILLIQUAS and GTC spectroscopic information. Use of archival SDSS images. | |
| Ref: | =2018MNRAS.474.4925S | |
| by | SANDRINELLI A. , FALOMO R., TREVES A., SCARPA R., USLENGHI M. | |
| Mon. Not. R. Astron. Soc., 474, 4925-4936 (2018) | ||
| Overdensity of galaxies in the environment of quasar pairs. | ||
| o | Table 1: <[SFT2018] QPNN> (Nos 1 to 20). | |
| Origin | of the Acronym: S = Created by Simbad, the CDS Database | |