Work

Investigation of Giant Radio galaxy B2 1141+37

Year: 2024

Type: conference-paper

Abstract: The giant radio galaxy B2 1141+37 consists of two high-intensity radio galaxies, B2 1141+37A and B2 1141+41B, both of which emit strongly in both the radio and optical bands. The galaxy B2 1141+37A is an FR II type galaxy with a relatively weak radio source at its center and two strong radio sources at a distance of 2-3 min in the 1400 MHz range (First catalog). In the optical range, there are two very powerful galaxies close to each other. The galaxy is located at a distance of approximately 500 Mpc (z= 0.114820 ± 2.00e-5) and has a size of 75 kpc, where we consider for calculations the Hubble Constant H= 72km/s.Mpc and q0=1/2.

Source: Journal of Physics Conference Series

DOI: 10.1088/1742-6596/2924/1/012013

Authors: M.A. Hovhannisyan, S.A. Mkhitaryan, R.A. Karapetyan, T.H. Sargsyan, L.A. Mahtesyan, J.G Vardanyan, A.P. Mahtessian

Institutions: Institute of Applied Problems of Physics, Yerevan State University, Byurakan Astrophysical Observatory, National Academy of Sciences of Armenia

Language: English

Topic: Galaxies: Formation, Evolution, Phenomena

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4405319307

FWCI:

Cites: 8

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Related to: 10