Labels:daily | encyclical | sky | skyscraper OCR: iebula's years frorm Earth The adiation enission is excited by ister NGC frorm the central star cl sup this 2244. The ga.s that mak ne cloud nebula is part of the s8 forned from which NGC 2244 f this The hole at the center llowed outnebula was probably IGC 2244's by stellar winds from tense hot, young stars The rs drives radiation from these he star gas near the surface generates aoutward Our Sun also lerand wind, but the Sun iso the center cooler than the stars soits wind of the Rosette Nebula, weaker ightly Look for the black squigel shapes neal ebula issior orned whicl TT8S probabl fron terse voune enerates alsc thar