NGC 6770

NGC 6770

NGC 6770 is a barred spiral galaxy in the constellation Pavo about 181 million ly from Earth. It spans roughly 130,000 ly, about the width of our Milky Way. It is receding from us at about 3,883 km/s.

Illustration from its catalogued shape, not a photograph

Barred spiral
type · Sb
181 million ly
from Earth · from redshift
126k ly
across
11.9
apparent magnitude
3,883 km/s
receding (RC3)

Because its light is 181 million ly from home, you are seeing NGC 6770 as it looked roughly 181 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 6769Spiral3.2 million ly
apart
NGC 6782Spiral4.3 million ly
apart
IC 4845Barred spiral4.5 million ly
apart
IC 4843Barred spiral5.9 million ly
apart
IC 4828Barred spiral6.6 million ly
apart
IC 4820Spiral11 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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