Powerful Radio Sources in the Southern Sky. I. Optical
Identifications

J 2023

Powerful Radio Sources in the Southern Sky. I. Optical Identifications

MASSARO, F., S. V. WHITE, A. GARCIA-PEREZ, A. JIMENEZ-GALLARDO, A. CAPETTI et. al.

Základní údaje

Originální název

Powerful Radio Sources in the Southern Sky. I. Optical Identifications

Autoři

Vydání

Astrophysical Journal, Supplement Series, IOP Publishing Ltd, 2023, 0067-0049

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10308 Astronomy

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL URL

Impakt faktor

Impact factor: 8.700 v roce 2022

Kód RIV

RIV/00216224:14310/23:00132791

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.3847/1538-4365/acaf05

UT WoS

000950066000001

Klíčová slova anglicky

galaxies: active; galaxies: clusters: general; galaxies: jets; radio continuum: galaxies

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 5. 1. 2024 11:50, Mgr. Marie Šípková, DiS.

Anotace

V originále

Since the early sixties, our view of radio galaxies and quasars has been drastically shaped by discoveries made thanks to observations of radio sources listed in the Third Cambridge Catalog and its revised version (3CR). However, the largest fraction of data collected to date on 3CR sources was performed with relatively old instruments, rarely repeated and/or updated. Importantly, the 3CR contains only objects located in the Northern Hemisphere, thus having limited access to new and innovative astronomical facilities. To mitigate these limitations, we present a new catalog of powerful radio sources visible from the Southern Hemisphere, extracted from the GLEAM 4 Jy (G4Jy) catalog and based on equivalent selection criteria as the 3CR. This new catalog, named G4Jy-3CRE, where the E stands for "equivalent," lists a total of 264 sources at decl. below -5 degrees and with 9 Jy limiting sensitivity at similar to 178 MHz. We explored archival radio maps obtained with different surveys and compared them with optical images available in the Pan-STARRS, DES, and DSS databases to search for optical counterparts of their radio cores. We compared mid-infrared counterparts, originally associated in the G4Jy, with the optical ones identified here, and we present results of a vast literature search carried out to collect redshift estimates for all G4Jy-3CRE sources resulting in a total of 145 reliable z measurements.

Citovat

MASSARO, F., S. V. WHITE, A. GARCIA-PEREZ, A. JIMENEZ-GALLARDO, A. CAPETTI, C. C. CHEUNG, W. R. FORMAN, C. MAZZUCCHELLI, A. PAGGI, N. P. H. NESVADBA, J. P. MADRID, I. ANDRUCHOW, S. CELLONE, H. A. PENA-HERAZO, Romana GROSSOVÁ, B. BALMAVERDE, E. SANI, V. CHAVUSHYAN, R. P. KRAFT, V. REYNALDI a C. LETO. Powerful Radio Sources in the Southern Sky. I. Optical Identifications. Astrophysical Journal, Supplement Series. IOP Publishing Ltd, 2023, roč. 265, č. 2, s. 1-33. ISSN 0067-0049. Dostupné z: https://dx.doi.org/10.3847/1538-4365/acaf05.

@article{2356400,
   author = {Massaro, F. and White, S. V. and GarciaandPerez, A. and JimenezandGallardo, A. and Capetti, A. and Cheung, C. C. and Forman, W. R. and Mazzucchelli, C. and Paggi, A. and Nesvadba, N. P. H. and Madrid, J. P. and Andruchow, I. and Cellone, S. and PenaandHerazo, H. A. and Grossová, Romana and Balmaverde, B. and Sani, E. and Chavushyan, V. and Kraft, R. P. and Reynaldi, V. and Leto, C.},
   article_number = {2},
   doi = {http://dx.doi.org/10.3847/1538-4365/acaf05},
   keywords = {galaxies: active; galaxies: clusters: general; galaxies: jets; radio continuum: galaxies},
   language = {eng},
   issn = {0067-0049},
   journal = {Astrophysical Journal, Supplement Series},
   title = {Powerful Radio Sources in the Southern Sky. I. Optical Identifications},
   url = {https://doi.org/10.3847/1538-4365/acaf05},
   volume = {265},
   year = {2023}
}

TY  - JOUR
ID  - 2356400
AU  - Massaro, F. - White, S. V. - Garcia-Perez, A. - Jimenez-Gallardo, A. - Capetti, A. - Cheung, C. C. - Forman, W. R. - Mazzucchelli, C. - Paggi, A. - Nesvadba, N. P. H. - Madrid, J. P. - Andruchow, I. - Cellone, S. - Pena-Herazo, H. A. - Grossová, Romana - Balmaverde, B. - Sani, E. - Chavushyan, V. - Kraft, R. P. - Reynaldi, V. - Leto, C.
PY  - 2023
TI  - Powerful Radio Sources in the Southern Sky. I. Optical Identifications
JF  - Astrophysical Journal, Supplement Series
VL  - 265
IS  - 2
SP  - 1-33
EP  - 1-33
PB  - IOP Publishing Ltd
SN  - 00670049
KW  - galaxies: active
KW  - galaxies: clusters: general
KW  - galaxies: jets
KW  - radio continuum: galaxies
UR  - https://doi.org/10.3847/1538-4365/acaf05
N2  - Since the early sixties, our view of radio galaxies and quasars has been drastically shaped by discoveries made thanks to observations of radio sources listed in the Third Cambridge Catalog and its revised version (3CR). However, the largest fraction of data collected to date on 3CR sources was performed with relatively old instruments, rarely repeated and/or updated. Importantly, the 3CR contains only objects located in the Northern Hemisphere, thus having limited access to new and innovative astronomical facilities. To mitigate these limitations, we present a new catalog of powerful radio sources visible from the Southern Hemisphere, extracted from the GLEAM 4 Jy (G4Jy) catalog and based on equivalent selection criteria as the 3CR. This new catalog, named G4Jy-3CRE, where the E stands for "equivalent," lists a total of 264 sources at decl. below -5 degrees and with 9 Jy limiting sensitivity at similar to 178 MHz. We explored archival radio maps obtained with different surveys and compared them with optical images available in the Pan-STARRS, DES, and DSS databases to search for optical counterparts of their radio cores. We compared mid-infrared counterparts, originally associated in the G4Jy, with the optical ones identified here, and we present results of a vast literature search carried out to collect redshift estimates for all G4Jy-3CRE sources resulting in a total of 145 reliable z measurements.
ER  -

MASSARO, F., S. V. WHITE, A. GARCIA-PEREZ, A. JIMENEZ-GALLARDO, A. CAPETTI, C. C. CHEUNG, W. R. FORMAN, C. MAZZUCCHELLI, A. PAGGI, N. P. H. NESVADBA, J. P. MADRID, I. ANDRUCHOW, S. CELLONE, H. A. PENA-HERAZO, Romana GROSSOVÁ, B. BALMAVERDE, E. SANI, V. CHAVUSHYAN, R. P. KRAFT, V. REYNALDI a C. LETO. Powerful Radio Sources in the Southern Sky. I. Optical Identifications. \textit{Astrophysical Journal, Supplement Series}. IOP Publishing Ltd, 2023, roč.~265, č.~2, s.~1-33. ISSN~0067-0049. Dostupné z: https://dx.doi.org/10.3847/1538-4365/acaf05.

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