Light Curves of Four Mira-Type Variable Stars in Centaurus A
Light curves of four Mira stars in Centaurus A. Here the abscissa indicates the pulsation phase (one full period corresponds to the interval from 0 to 1) and the ordinate unit is near-infrared K s -magnitude. One magnitude corresponds to a difference in brightness of a factor 2.5.
Credit:ESO
About the Image
Id: | eso0315i |
Type: | Chart |
Release date: | 10 June 2003 |
Related releases: | eso0315 |
Size: | 958 x 704 px |
About the Object
Name: | Centaurus A |
Type: | • Local Universe : Star : Type : Variable • Local Universe : Galaxy : Component : Central Black Hole |
Distance: | 13 million light years |
Category: | • Stars |
ˆà