NGC 1796B

NGC 1796B

NGC 1796B is a barred spiral galaxy in the constellation Dorado about 268 million ly from Earth. It spans roughly 87,000 ly, about the width of our Milky Way. It is receding from us at about 5,758 km/s.

Illustration from its catalogued shape, not a photograph

Barred spiral
type · Sbc
268 million ly
from Earth · from redshift
87k ly
across
15.8
apparent magnitude
5,758 km/s
receding (RC3)

Because its light is 268 million ly from home, you are seeing NGC 1796B as it looked roughly 268 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 1669Spiral26 million ly
apart
NGC 1771Spiral36 million ly
apart
NGC 1706Spiral37 million ly
apart
NGC 1534Lenticular38 million ly
apart
NGC 1526Spiral42 million ly
apart
IC 2017Lenticular42 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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