To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

NGC 389

From Wikipedia, the free encyclopedia

NGC 389
NGC 389
NGC 389 as seen on DSS
Observation data (J2000 epoch)
ConstellationAndromeda
Right ascension01h 08m 29.9s[1]
Declination+39° 41′ 44″[1]
Redshift0.017819[1]
Heliocentric radial velocity5,342 km/s[1]
Distance239 Mly[2]
Apparent magnitude (V)14.82[1]
Characteristics
TypeS0[1]
Apparent size (V)1.3' × 0.4'[1]
Other designations
UGC 703, CGCG 520-017, MCG +06-03-014, 2MASX J01082993+3941436, 2MASXi J0108298+394140, PGC 4054.[1]

NGC 389 is a lenticular galaxy located approximately 239 million light-years from the Solar System in the constellation Andromeda. It was discovered on September 6, 1885 by Lewis Swift. It was described by Dreyer as "extremely faint, extremely small, round, star near."[3]

See also

References

  1. ^ a b c d e f g h "NASA/IPAC Extragalactic Database". Results for NGC 0389. Retrieved September 2, 2016.
  2. ^ An object's distance from Earth can be determined using Hubble's law: v=Ho is Hubble's constant (70±5 (km/s)/Mpc). The relative uncertainty Δd/d divided by the distance is equal to the sum of the relative uncertainties of the velocity and v=Ho
  3. ^ "New General Catalog Objects: NGC 350 - 399". Cseligman. Retrieved January 5, 2017.

External links



Stub icon

This lenticular galaxy article is a stub. You can help Wikipedia by expanding it.

This page was last edited on 10 December 2021, at 10:36
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy