Mu Serpentis
Star
>
Mu Serpentis, Latinized from μ Serpentis, is a binary star in the Serpens Caput section of the equatorial constellation Serpens. It is visible to the naked eye with an apparent visual magnitude of 3.543. Wikipedia
Constellation: Serpens
Magnitude: 3.54
Absolute magnitude (MV): −0.04
Parallax (π): 19.23 ± 0.38 mas
Proper motion (μ): RA: −100.28 mas/yr; Dec.: +25.99 mas/yr