Application of slingshot model to the giant radio galaxy DA240 (Brief : DA 240 in slingshot model)

TL;DR

This paper explores a slingshot model interpretation for the unusual distribution of galaxies around the giant radio galaxy DA 240, proposing a novel explanation for its structure.

Contribution

It introduces a slingshot model approach to explain the galaxy distribution around DA 240, offering a new perspective on giant radio galaxy structures.

Findings

Slingshot model can explain galaxy arrangements around DA 240.

Potential applicability of the model to other large radio galaxies like 3C 31.

Provides a new interpretative framework for giant radio galaxy environments.

Abstract

We attempt a slingshot model interpretation of the unusual association of some 1&1/3 dozen nonstellar galaxian objects around the parent optical galaxy of the giant radio galaxy DA 240 (= 0748.6+55.8 (J2000)). Similar interpretation may be possible for another large radio galaxy 3C 31 (= NGC 383 = 0104.6+32.1 (1950.0)).