NGC5258 & NGC5257 – 2025-04-06T14:32:13.650 – 5x180s Lum – PSc 0.53″/px – bin 2×2
0.43-m f/6.8 reflector + ZWO ASI 6200MM Pro
iTelescope.Net at Siding Spring Observatory Australia – MPC Q62
Name: NGC5257 Coordinates: 13h39m52.9330s, +00d50m23.464s Type: Galaxy Redshift: 0.022667 Distance from Earth: 104 Mpc (340 Million Light Years) Velocity: 7000 km/s Size: 190000 Ly
Name: NGC5258 Coordinates: 13h39m57.6736s, +00d49m51.157s Type: Galaxy Redshift: 0.022539 Distance from Earth: 320 Million Light Years Velocity: 7000 km/s Size: 170000 Ly
Name: 2MASX J13390940+0101430 Coordinates: 13h39m09.3878s, +01d01m43.053s Type: Galaxy Redshift: 0.085379 ± 1.86e-5 Distance from Earth: 381 Mpc (1.25 Billion Light Years) Velocity: 21000 km/s Size: 48 kpc (160000 Ly)
Name: WISEA J134028.28+004925.2 Coordinates: 13h40m28.2817s, +00d49m25.257s Type: Galaxy Redshift: 0.124800 Distance from Earth: 556 Mpc (1.8 Billion Light Years) Velocity: 38000 km/s Size: 150000 Ly