IC 1532

IC 1532

IC 1532 is a barred spiral galaxy in the constellation Tucana about 85 million ly from Earth. It spans roughly 45,000 ly, about 45% of our Milky Way's width. It is receding from us at about 1,871 km/s.

Illustration from its catalogued shape, not a photograph

Barred spiral
type · SBbc
85 million ly
from Earth · from redshift
45k ly
across
14.8
apparent magnitude
1,871 km/s
receding (RC3)

Because its light is 85 million ly from home, you are seeing IC 1532 as it looked roughly 85 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 7697Barred spiral11 million ly
apart
NGC 7661Barred spiral12 million ly
apart
IC 5176Barred spiral18 million ly
apart
NGC 406Barred spiral18 million ly
apart
NGC 7689Spiral19 million ly
apart
NGC 802Lenticular22 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