The Astronomical Journal· 2013Q1

<i>COSMICFLOWS-2</i>: THE DATA

R. Brent Tully, Hélène M. Courtois, Andrew E. Dolphin, J. Richard Fisher et al.

Short summary

Cosmicflows-2 provides distances and peculiar velocities for over 8000 galaxies, yielding a Hubble Constant (H_0) of 74.4 ± 3.0 km/s/Mpc.

AI-generated from the title and abstract; the full text is not read.

TakeawaysIn the app

Key pointsIn the app

Ask the paperIn the app

Takeaways, key points and questions to the paper; new summaries every day for your field. Free.

InstrumentationPhysics and Astronomy