The Extragalactic Distance Database (EDD)

Cosmicflows-3 Distance–Velocity Calculator

NAM: distances less than 38 Mpc --> https://edd.ifa.hawaii.edu/NAMcalculator
Compute expectation distances or velocities based on smoothed velocity field from the Numerical Action Methods model of Shaya et al. 2017.

CF3: distances less than 200 Mpc --> https://edd.ifa.hawaii.edu/CF3calculator
Compute expectation distances or velocities based on smoothed velocity field from the linear density field model of Graziani et al. 2019.

Instructions:

• Here, you can create a merged table of data fields from a variety of tables with galaxy info.
• You may enter a galaxy name below, or you can leave it blank and get infor from all galaxies covered by your selected tables. Cull it down by range limits and regular expression.
• Click catalogs 'on' to see and select data fields.
• Hold mouse over a catalog name to see a short description of it.
• Click on catalog names for a popup with information on the fields in the catalog.
• At the bottom of the page, select range of row numbers for initial query to prevent too much data from being transfered.
• Most browsers clear the column selections when you reload, but Firefox does not, so use reset button.

Features:

• Cosmicflows-3 distances for 18000 galaxies.
• Color images of galaxies observed with ACS and WFPC2 in "CMDs/TRGB" catalog.
• 18,000 HI profiles uniformly analyzed in All Digital HI catalog.
• Spitzer 3.6 micron Photometry catalog now available.