Table A.2.
Photometric properties (AB mag corrected for Galactic extinction) of the six new quasars discovered by DELS+PS1 selection (first part) and the six already know in the literature for which we report unpublished spectroscopic observations (second part).
| Quasar Name | RA | DEC | zP1,lim | zDE | yP1 | J | H | K | W1 | W2 | ref. surveys/follow up | ref. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) |
| New discoveries | ||||||||||||
| PSO J016.7097+06.1237 | 16.70975 | +6.12368 | 23.06 | 22.02±0.14 | 21.01±0.14 | 21.27±0.08 | 21.12±0.2 | 20.75±0.19 | 20.52±0.12 | 20.44±0.10 | DELS DR7,NTT/SofI | 1 |
| PSO J037.3968−08.1397 | 37.39686 | −8.13970 | 23.16 | 22.03±0.05 | 20.89±0.16 | 21.12±0.09 | 20.60±0.13 | 20.77±0.34 | DELS DR5,NTT/SofI | 1 | ||
| PSO J041.4618+06.6525 | 41.46186 | +6.65254 | 22.88 | 21.52±0.05 | 20.74±0.12 | 20.07±0.08 | 20.071±0.16 | 20.28±0.21 | 20.89±0.15 | DELS DR7,NTT/SofI,UKIDSS | 1 | |
| PSO J067.6819−14.7614 | 67.6819 | −14.7614 | 22.5 | 21.52±0.08 | 20.77±0.21 | 20.71±0.09 | 20.23±0.05 | 19.86±0.04 | 19.90±0.07 | 19.60±0.12 | DELS DR5,NTT/SofI | 1 |
| PSO J217.0714+04.9084 | 217.07142 | +4.90844 | 23.15 | 22.35±0.11 | 21.45±0.17 | 21.05±0.05 | 20.26±0.08 | 20.23±0.17 | DELS DR7,NTT/SofI | 1 | ||
| PSO J289.3749+50.0537 | 289.37498 | +50.05371 | 23.0 | 21.92±0.07 | 21.02±0.18 | 20.59±0.05 | 20.47±0.06 | 21.19±0.11 | DELS DR6,NOT/NOTCam | 1 | ||
| New spectra publication | ||||||||||||
| PSO J062.8693−09.1305 | 62.86929 | −9.13050 | 22.53 | 20.68±0.03 | 20.04±0.06 | 19.92±0.04 | 19.52±0.21 | 19.55±0.05 | 19.46±0.10 | DELS DR5,NTT/SofI,VHS DR6 | 2,3 | |
| PSO J127.3832+41.2945 | 127.38319 | 41.29456 | 23.04 | 21.32±0.04 | 20.58±0.12 | 20.25±0.15 | 20.37±0.09 | 19.89±0.14 | DELS DR6,UHS | 3 | ||
| PSO J129.4076+49.4834 | 129.40766 | 49.48343 | 22.88 | 20.69±0.02 | 19.85±0.07 | 20.18±0.17 | 20.06±0.07 | 19.26±0.07 | DELS DR6,UHS | 3 | ||
| PSO J162.0795−01.1612 | 162.07951 | −1.16123 | 22.96 | 21.96±0.07 | 20.95±0.15 | 20.82±0.10 | 20.48±0.08 | 20.57±0.11 | 20.47±0.10 | 19.95±0.14 | DELS DR7,UKIDSS,NTT/SofI | 4 |
| PSO J164.5321+29.5115 | 164.53218 | +29.51159 | 22.96 | 21.57±0.06 | 20.59±0.09 | 21.06±0.16 | 20.94±0.33 | DELS DR7 | 5 | |||
| PSO J354.5293+21.7328 | 354.52930 | 21.73282 | 23.03 | 21.86±0.07 | 20.88±0.14 | 20.77±0.17 | 20.72±0.18 | 21.01±0.14 | 20.75±0.26 | DELS DR7,NOT/NOTCam | 5 | |
Notes. Col (1): Quasar name according to PS1 convention; for the rest of the paper we always use a shortened name; Col (2-3): coordinates in degrees; Col (4-11): optical, NIR and MIR magnitudes; the H and K−bands magnitude of PSO J041+06 and the H−band of PSO J162−01 come from the UKIRT Infrared Deep Sky Survey (UKIDSS, Lawrence et al. 2007); In the NIR bands a blank space indicates that no detection and/or no image was found at that specific band. Col (12): reference surveys/follow-up campaign; Col (13): references paper: 1=This work, 2=Pons et al. (2019), 3=Wang et al. (2019), 4=Wang et al. (2017), 5=Yang et al. (2021).
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