Protostars can be a mix of colors usually orange, red ,purple , blue, and yellow.
A protostar is a "pre-star" - a cloud of gas collapsing into a star. So, it doesn't have one definite size; rather, its size will reduce over time. It will start out very large - larger than what is normally considered the entire Solar System - then gradually get smaller.
It all depends on the protostar and where you want to start and end the measurement.
A protostar can reach temperatures of up to 2000 to 3000K. This makes it glow a dull red. The mass of a protostar can be calculated by using Jean's Mass.
about 0.5 solar masses.
the color of the protostar is red
As gravity pulls more material toward the center of the protostar, the pressure inside the protostar builds.
A protostar will live as long as 100,000 years. After material stops falling on the protostar it will enter then T Tauri star phase.
No, a protostar is basically the BEGINNING of a star's life cycle.
A protostar isÊthe beginning or birth of a star. Before a protostar can glow it must go thru a period of contraction in order to allow nuclear reactions at its core.
the color of the protostar is red
A Protostar.
As gravity pulls more material toward the center of the protostar, the pressure inside the protostar builds.
A protostar will live as long as 100,000 years. After material stops falling on the protostar it will enter then T Tauri star phase.
A protostar is more like a stage previous to a star - before it ignites.
A protostar takes about 100,000 years to reach the main sequence.
No. The sun was a protostar about 4.6 billion years ago.
The term is "protostar", not "prostar". Yes. A protostar is an early stage of a star.
"Binary" means there are two stars. And "protostar" means the stars are in an early, or preliminary, stage.
Apparently someone not paying ATTENTION.
No one. It comes from the Greek - proto - meaning first. So first star - a protostar.
No one