IC 1498

IC 1498

IC 1498 is a barred spiral galaxy in the constellation Aquarius about 244 million ly from Earth. It spans roughly 160,000 ly, about 1.6 times the width of our Milky Way. The light reaching us tonight left it about 244 million years ago.

Illustration from its catalogued shape, not a photograph

Barred spiral
type · SBa
244 million ly
from Earth · from redshift
159k ly
across
14.0
apparent magnitude

Because its light is 244 million ly from home, you are seeing IC 1498 as it looked roughly 244 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 7692Irregular2.8 million ly
apart
IC 1501Spiral8.6 million ly
apart
IC 1492Lenticular9.1 million ly
apart
IC 1496Lenticular9.3 million ly
apart
NGC 7701Lenticular9.7 million ly
apart
NGC 7700Lenticular10 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