NGC 1680

NGC 1680

NGC 1680 is a barred spiral galaxy in the constellation Pictor about 201 million ly from Earth. It spans roughly 78,000 ly, about 78% of our Milky Way's width. The light reaching us tonight left it about 201 million years ago.

Illustration from its catalogued shape, not a photograph

Barred spiral
type · SBbc
201 million ly
from Earth · from redshift
78k ly
across
14.5
apparent magnitude

Because its light is 201 million ly from home, you are seeing NGC 1680 as it looked roughly 201 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 1803Barred spiral15 million ly
apart
NGC 1567Elliptical20 million ly
apart
NGC 1616Spiral20 million ly
apart
NGC 1595Elliptical21 million ly
apart
NGC 1558Barred spiral22 million ly
apart
NGC 1930Elliptical23 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).

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