NGC 2697

NGC 2697

NGC 2697 is a lenticular galaxy in the constellation Hydra about 86 million ly from Earth. It spans roughly 41,000 ly, about 41% of our Milky Way's width. The light reaching us tonight left it about 86 million years ago.

Illustration from its catalogued shape, not a photograph

Lenticular
type · S0-a
86 million ly
from Earth · from redshift
41k ly
across
13.5
apparent magnitude

Because its light is 86 million ly from home, you are seeing NGC 2697 as it looked roughly 86 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 2695Lenticular700,000 ly
apart
NGC 2699Elliptical930,000 ly
apart
NGC 2698Lenticular1,000,000 ly
apart
NGC 2709Lenticular3.1 million ly
apart
NGC 2708Spiral7.2 million ly
apart
NGC 2706Barred spiral9.4 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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