NGC 7248

NGC 7248

NGC 7248 is an elliptical galaxy in the constellation Lacerta about 206 million ly from Earth. It spans roughly 100,000 ly, about the width of our Milky Way. It is receding from us at about 4,126 km/s.

Illustration from its catalogued shape, not a photograph

Elliptical
type · E-S0
206 million ly
from Earth · from redshift
103k ly
across
12.5
apparent magnitude
4,126 km/s
receding (RC3)

Because its light is 206 million ly from home, you are seeing NGC 7248 as it looked roughly 206 million years ago. The photons left before that much of history had passed, and are only now reaching us. This distance is estimated from the galaxy's redshift, so the lookback time is approximate.

Nearest galaxies
NGC 7282Barred spiral8.5 million ly
apart
NGC 7197Spiral11 million ly
apart
NGC 7223Barred spiral12 million ly
apart
NGC 7264Barred spiral16 million ly
apart
NGC 7273Lenticular33 million ly
apart
IC 1392Elliptical34 million ly
apart
Worlds in the same direction on the sky

Source: structural data (position, morphology, brightness, redshift) from OpenNGC (CC BY-SA). Recession velocity from RC3 (de Vaucouleurs et al. 1991, via NASA/HEASARC, public domain). Distance computed by gravityfinder from redshift via Hubble's law (H0 = 70 km/s/Mpc).

← all galaxies