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| Query : 2015ApJ...806L..25S |
2015ApJ...806L..25S - Astrophys. J., 806, L25 (2015/June-3)
ALMA detected overdensity of sub-millimeter sources around WISE/NVSS-selected z ∼ 2 dusty quasars.
SILVA A., SAJINA A., LONSDALE C. and LACY M.
Abstract (from CDS):
We study the environments of 49 WISE/NVSS-selected dusty, hyper-luminous, z ∼ 2 quasars using the Atacama Large Millimeter/Sub-millimeter Array (ALMA) 345 GHz images. We find that 17 of the 49 WISE/NVSS sources show additional sub-millimeter galaxies within the ALMA primary beam, probing scales within ∼150 kpc. We find a total of 23 additional sub-millimeter sources, four of which are in the field of a single WISE/NVSS source. The measured 870 µm source counts are ∼10x what is expected for unbiased regions, suggesting such hyper-luminous dusty quasars are excellent at probing high-density peaks.
Abstract Copyright: ∼
Journal keyword(s): galaxies: active - galaxies: clusters: general - galaxies: evolution
Simbad objects: 19
| Number of rows : 19 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NVSS J035448-330830 | QSO | 03 54 48.249 | -33 08 27.60 | 22.5 | ~ | 7 | 0 | ||||
| 2 | NVSS J051905-081321 | QSO | 05 19 05.843 | -08 13 20.03 | ~ | 6 | 0 | |||||
| 3 | NVSS J053622-270257 | QSO | 05 36 22.600 | -27 03 00.37 | 23.2 | ~ | 5 | 0 | ||||
| 4 | NVSS J061405-093655 | QSO | 06 14 05.573 | -09 36 58.55 | 24.1 | ~ | 5 | 0 | ||||
| 5 | GLEAM J063028-212056 | QSO | 06 30 27.81378 | -21 20 58.7796 | 22.2 | ~ | 7 | 1 | ||||
| 6 | NVSS J064228-272803 | QSO | 06 42 28.929 | -27 28 01.27 | 21.4 | ~ | 6 | 0 | ||||
| 7 | NVSS J070257-280844 | QSO | 07 02 57.205 | -28 08 42.03 | 21.8 | ~ | 4 | 0 | ||||
| 8 | PKS J1140-2628 | rG | 11 40 48.35884 | -26 29 08.6316 | 22.00 | ~ | 325 | 1 | ||||
| 9 | NVSS J130817-344757 | QSO | 13 08 17.00638 | -34 47 54.3543 | 22.3 | ~ | 9 | 1 | ||||
| 10 | SDSS J143419.60-023543.8 | QSO | 14 34 19.60509 | -02 35 43.8843 | ~ | 9 | 0 | |||||
| 11 | NVSS J143932-372526 | QSO | 14 39 31.76668 | -37 25 23.8316 | ~ | 7 | 1 | |||||
| 12 | NVSS J151003-220310 | QSO | 15 10 03.720 | -22 03 11.76 | ~ | 5 | 0 | |||||
| 13 | WISE J151004.63-220311.4 | MIR | 15 10 04.638 | -22 03 11.46 | ~ | 1 | 0 | |||||
| 14 | NVSS J151424-341059 | QSO | 15 14 24.124 | -34 11 00.63 | ~ | 7 | 0 | |||||
| 15 | FIRST J152116.5+001755 | QSO | 15 21 16.5908 | +00 17 55.067 | ~ | 8 | 0 | |||||
| 16 | NVSS J154141-114409 | QSO | 15 41 41.645 | -11 44 09.28 | ~ | 8 | 0 | |||||
| 17 | NVSS J163426-172138 | QSO | 16 34 26.872 | -17 21 39.48 | ~ | 8 | 0 | |||||
| 18 | NVSS J164107-054831 | QSO | 16 41 07.225 | -05 48 27.09 | ~ | 8 | 0 | |||||
| 19 | GLEAM J170204-081103 | QSO | 17 02 04.652 | -08 11 08.06 | ~ | 9 | 1 |
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