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सौरमंडल : महत्त्वपूर्ण तथ्य _SOLAR SYSTEM: -IMPORTANT FACTS

* सर्वाधिक बड़ा उपग्रह :- गेनीमेड * सर्वाधिक छोटा उपग्रह :- डीमोस * नीला ग्रह :- पृथ्वी * शाम का तारा :- शुक्र * सर्वाधिक चमकीला तारा :- साइरस(डॉग स्टार) * सर्वाधिक तेज गति से घूर्णन करने वाला ग्रह :- बृहस्पति * सबसे छोटा ग्रह :- बुध * सूर्य का निकटतम ग्रह :- बुध * सूर्य से सर्वाधिक दूरी पर स्थित ग्रह :- वरुण * सबसे बड़ा ग्रह :- बृहस्पति * पृथ्वी का सर्वाधिक निकटतम ग्रह :- शुक्र * सर्वाधिक चमकीला ग्रह :- शुक्र * सर्वाधिक गर्म ग्रह :- शुक्र * सर्वाधिक ठंडा ग्रह :- वरुण * लाल ग्रह :- मंगल * भोर का तारा :- शुक्र * लाल धब्बा प्रतीत होता ग्रह :- शुक्र * सौरमंडल का सबसे नजदीक तारा :- प्रॉक्सिमा सेन्चुरी * सबसे धीमी गति से घूर्णन करने वाला ग्रह :- शुक्र * सबसे तेज गति से परिक्रमा करने वाला ग्रह :- बुध * सबसे धीमी गति से परिक्रमा करने वाला ग्रह :- वरुण

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