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  2. Castor (star) - Wikipedia

    en.wikipedia.org/wiki/Castor_(star)

    Castor is the second-brightest object in the zodiac constellation of Gemini. It has the Bayer designation α Geminorum, which is Latinised to Alpha Geminorum and abbreviated Alpha Gem or α Gem. With an apparent visual magnitude of 1.58, it is one of the brightest stars in the night sky.

  3. Gemini (constellation) - Wikipedia

    en.wikipedia.org/wiki/Gemini_(constellation)

    Castor's torso is represented by the star τ Gem, Castor's left hand by ι Gem (which he shares with Pollux), Castor's right hand by θ Gem; all three of these stars are of the fourth magnitude. Castor's pelvis is represented by the star ε Gem , Castor's left foot by ν Gem , and Castor's right foot by μ Gem and η Gem ; ε, μ, and η Gem ...

  4. Rho Geminorum - Wikipedia

    en.wikipedia.org/wiki/Rho_Geminorum

    Rho Geminorum (ρ Gem) is a star system that lies 59 light-years away in the constellation of Gemini, about 5 degrees west of Castor.The system consists of a primary bright enough to be seen with the naked eye, a faint secondary which has rarely been observed even professionally, and a distant, somewhat bright tertiary which requires telescopic equipment for observation.

  5. IC 443 - Wikipedia

    en.wikipedia.org/wiki/IC_443

    IC 443 wide field image. The stars η (right) and μ (left) Geminorum, the diffuse emission from S249 (north), and the G189.6+3.3 partial shell (center) are visible. The SNR IC 443 is located in the galactic anticenter direction (l=189.1°), close to the galactic plane (b=+3.0°). Many objects lie in the same region of sky: the HII region S249 ...

  6. Pollux (star) - Wikipedia

    en.wikipedia.org/wiki/Pollux_(star)

    Size comparison of Pollux (left) and the Sun (right) At an apparent visual magnitude of 1.14, [28] Pollux is the brightest star in its constellation, even brighter than its neighbor Castor (α Geminorum). Pollux is 6.7 degrees north of the ecliptic, presently too far north to be occulted by the Moon. The last lunar occultation visible from ...

  7. List of stars in Gemini - Wikipedia

    en.wikipedia.org/wiki/List_of_stars_in_Gemini

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  8. Lambda Geminorum - Wikipedia

    en.wikipedia.org/wiki/Lambda_Geminorum

    Lambda Geminorum, Latinized from λ Geminorum, is a candidate multiple star system in the constellation Gemini. It is visible to the naked eye at night with a combined apparent visual magnitude of 3.57. [2] The distance to this system is 101 light years based on parallax, [6] and it is drifting closer with a radial velocity of –7.4 km/s. [5]

  9. Mu Geminorum - Wikipedia

    en.wikipedia.org/wiki/Mu_Geminorum

    Mu Geminorum or μ Geminorum, formally named Tejat (/ ˈ t iː dʒ ə t /), [14] is a single star in the northern/tropical constellation of Gemini which can be seen from all but Antarctic latitudes. From parallax measurements obtained during the Hipparcos mission, it is roughly 230 light-years (71 parsecs ) distant from the Sun . [ 1 ]