ऍप्सिलन ओरायोनिस तारा vs राजन्य तारा

Property ऍप्सिलन ओरायोनिस तारा राजन्य तारा
पदनाम 46Eps Ori 19Bet Ori
नक्षत्रमंडल Orion Orion
वर्णक्रम वर्ग Class B — B-type (Blue-White) Class B — B-type (Blue-White)
आभासी परिमाण +1.69 +0.18
निरपेक्ष परिमाण -7.22 -6.93
दूरी 1,977 ly 863 ly
द्रव्यमान N/A N/A
त्रिज्या N/A N/A
तापमान N/A N/A
दीप्तिमानता N/A N/A

Key Differences

  • ◆ Both are massive, highly luminous stars visible in Orion.
  • ◆ Alnilam is the middle star of Orion's Belt — both are blue supergiants, though Alnilam is hotter at ~27,500 K versus Rigel's ~12,100 K.
  • ◆ Alnilam is about 2,000 light-years distant; Rigel is closer at ~860 light-years.
  • ◆ Alnilam has a mass of ~40 M☉, nearly double Rigel's ~21 M☉.
  • ◆ Rigel is visible at the foot of Orion; Alnilam is the central jewel of Orion's Belt.

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ऍप्सिलन ओरायोनिस तारा vs ज़ेटा ओरायोनिस तारा बॅलाट्रिक्स तारा vs राजन्य तारा अगस्ति तारा vs राजन्य तारा हंस तारा vs राजन्य तारा राजन्य तारा vs आर्द्रा तारा राजन्य तारा vs अगस्ति तारा
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