Where’s the picture so that I can answer it for you? There’s no point of answering it if I can’t see the model anywhere.
You can see more details depending on how "zoomed in" it is or how small the portion is. For example if you look on a map of the world you can see the landforms and bodies of water, but if you look at one of just the US you can see the different state borders as the state capitals, lastly if you look at one of just a single state you can see all the different streets and all the city's located in that state.
Answer:
The luminosity of both the stars is same star A is closer to the planet Earth as compared to star B.
Explanation:
From the mentioned case we can infer that the most accurate relation between the stars and the astronomer on earth observing for over a period is that the luminosity of the stars is same.
The more drawn out the pulsation time frame, the more brilliant the star. The period-luminosity connection for old style Cepheid was found in 1908 by Henrietta Swan Leavitt in an examination of thousands of different stars in the Magellanic Clouds.
