Table 1.
General characteristics of the interacting galaxies NGC 7469 and IC 5283.
NGC 7469 | IC 5283 | |||
---|---|---|---|---|
Properties | Values | References | Values | References |
Right ascension | 23h03m15s.6 | NED | 23h03m17s.6 | NED |
Declination | +08d52m26s | NED | +08d53m23s | NED |
Redshift | 0.016317 ± 0.00001 | NED | 0.016024 ± 0.000027 | NED |
Luminosity distance (Mpc) | 70.2 | NED | 69.6 | NED |
Scale (kpc/″) | 0.315 | Díaz et al. (2000) | 0.327 | Vavilkin (2011) |
Morphological type | (R′)SAB(rs)a | NED | SA(r)cd | NED |
Nuclear activity type | Seyfert-1 | NED, Landt et al. (2008) | N.A. | – |
Log (Ldust/L⊙) | [11.65] | Yamada et al. (2023) | [11.65] | Vavilkin (2011) |
log(SFR) | 1.51 | Yamada et al. (2023) | 0.50 | Yamada et al. (2023) |
i° | 30.2 | Cazzoli et al. (2020) | 60 | Marquez & Moles (1994) |
PAphot(°) | 126 | Cazzoli et al. (2020) | 120 | Marquez & Moles (1994) |
Stellar age (CND) [Myr] | 110–190 | Davies et al. (2007) | 807 | Vavilkin (2011) |
Notes. Most of the parameters here are listed in the NASA Extragalactic Data Base, NED operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration (NASA). The inclination position angle and ‘i’ and ‘PAphot’, are defined as the inclination between the line of sight and polar axis of the galaxy and the major axis position angle (northwestwards), respectively. ‘N.A.’ means the data is insufficient or not available. ‘[]’ means that the data has been calculated for the Arp 298 i.e. for the interacting system as a whole.
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