. "\uB3D9\uC2DC \uC0DD\uC131\uC124\uC740 \uC6D0\uC2DC \uC9C0\uAD6C\uB97C \uB3CC\uACE0 \uC788\uB358 \uB9CE\uC740 \uBBF8\uD589\uC131\uB4E4\uC774 \uBB49\uCCD0 \uADF8 \uBBF8\uD589\uC131\uB4E4\uC774 \uC9C0\uAD6C\uC640 \uB2EC\uC744 \uC0DD\uC131\uD558\uC600\uB2E4\uB294 \uC124\uC774\uB2E4. \uADF8\uB7EC\uB098 \uC2E4\uC81C\uB85C\uB294 \uC9C0\uAD6C\uC5D0 \uBE44\uD574 \uB2EC\uC5D0 \uCCA0\uBD84\uC774 \uBD80\uC871\uD558\uB2E4\uB294 \uC810\uC774 \uBB38\uC81C\uB85C \uC81C\uAE30\uB418\uACE0 \uC788\uB2E4. \uB2EC\uC758 \uAE30\uC6D0\uC5D0\uB294 \uC5EC\uB7EC\uAC00\uC9C0 \uC124\uC774 \uC788\uC73C\uB098 \uAD6C\uCCB4\uC801\uC778 \uAC00\uC124\uC740 4\uAC00\uC9C0\uAC00 \uC788\uB294\uB370 \uADF8 4\uAC00\uC9C0\uAC00 \uBD84\uB9AC\uC124, \uB3D9\uC2DC\uC0DD\uC131\uC124, \uD3EC\uD68D\uC124, \uCDA9\uB3CC\uC124\uB85C \uB098\uB25C\uB2E4. \uD0DC\uC591\uACC4\uC758 \uCD08\uCC3D\uAE30 \uAC15\uCC29 \uC6D0\uBC18(accretion disk)\uC5D0\uC11C \uD589\uC131\uB4E4\uC774 \uD0C4\uC0DD\uD588\uB4EF\uC774 \uC9C0\uAD6C\uC758 \uB2EC \uB610\uD55C \uC6D0\uC2DC \uC9C0\uAD6C \uC8FC\uC704\uC758 \uAC15\uCC29 \uC6D0\uBC18 \uC5D0\uC11C \uD0C4\uC0DD\uD588\uB2E4\uB294 \uAC83\uC774\uB2E4. \uC774\uB97C \uB3D9\uC2DC \uC0DD\uC131\uC124(Co formation hypothesis) \uC774\uB77C\uACE0 \uD55C\uB2E4."@ko . "\uB2EC\uC9C0\uAD6C \uB3D9\uC2DC \uC0DD\uC131\uC124"@ko . "\uB3D9\uC2DC \uC0DD\uC131\uC124\uC740 \uC6D0\uC2DC \uC9C0\uAD6C\uB97C \uB3CC\uACE0 \uC788\uB358 \uB9CE\uC740 \uBBF8\uD589\uC131\uB4E4\uC774 \uBB49\uCCD0 \uADF8 \uBBF8\uD589\uC131\uB4E4\uC774 \uC9C0\uAD6C\uC640 \uB2EC\uC744 \uC0DD\uC131\uD558\uC600\uB2E4\uB294 \uC124\uC774\uB2E4. \uADF8\uB7EC\uB098 \uC2E4\uC81C\uB85C\uB294 \uC9C0\uAD6C\uC5D0 \uBE44\uD574 \uB2EC\uC5D0 \uCCA0\uBD84\uC774 \uBD80\uC871\uD558\uB2E4\uB294 \uC810\uC774 \uBB38\uC81C\uB85C \uC81C\uAE30\uB418\uACE0 \uC788\uB2E4. \uB2EC\uC758 \uAE30\uC6D0\uC5D0\uB294 \uC5EC\uB7EC\uAC00\uC9C0 \uC124\uC774 \uC788\uC73C\uB098 \uAD6C\uCCB4\uC801\uC778 \uAC00\uC124\uC740 4\uAC00\uC9C0\uAC00 \uC788\uB294\uB370 \uADF8 4\uAC00\uC9C0\uAC00 \uBD84\uB9AC\uC124, \uB3D9\uC2DC\uC0DD\uC131\uC124, \uD3EC\uD68D\uC124, \uCDA9\uB3CC\uC124\uB85C \uB098\uB25C\uB2E4. \uD0DC\uC591\uACC4\uC758 \uCD08\uCC3D\uAE30 \uAC15\uCC29 \uC6D0\uBC18(accretion disk)\uC5D0\uC11C \uD589\uC131\uB4E4\uC774 \uD0C4\uC0DD\uD588\uB4EF\uC774 \uC9C0\uAD6C\uC758 \uB2EC \uB610\uD55C \uC6D0\uC2DC \uC9C0\uAD6C \uC8FC\uC704\uC758 \uAC15\uCC29 \uC6D0\uBC18 \uC5D0\uC11C \uD0C4\uC0DD\uD588\uB2E4\uB294 \uAC83\uC774\uB2E4. \uC774\uB97C \uB3D9\uC2DC \uC0DD\uC131\uC124(Co formation hypothesis) \uC774\uB77C\uACE0 \uD55C\uB2E4."@ko . .