3C 273

Scientific overview

Physical properties

Values are real catalogue data; fields without a reliable value are omitted, never estimated.

Location in the sky

Knowledge connections

• In constellationVirgo

Related stars in Virgo

• Porrimamag 2.74
• Hezemag 3.38
• Minelauvamag 3.39
• Gamma Virginismag 3.52
• Zavijavamag 3.59
• 109 Virginismag 3.73
• Mu Virginismag 3.87
• Zaniahmag 3.89

Sources

Facts on this topic will be cited from these primary and reference sources.

• HYG DatabaseHYG Database (Hipparcos + Yale Bright Star + Gliese), by D. Nash / astronexus

  Aggregated, openly-licensed star catalogue combining Hipparcos, the Yale Bright Star Catalogue, and the Gliese Catalogue of Nearby Stars.

• HipparcosESA Hipparcos space astrometry mission

  High-precision parallax, magnitude, and position for ~118,000 stars.