| Identity |
| Name: | Maasym, lambda Herculis |
| Hipparcos catalog ID: | 85693 |
| Other star catalog entries: | HD 158899
SAO 85163
BD B+26 3034
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| |
| Appearance |
| Visual magnitude: | 4.41 (source: ground based) |
| Spectral type: | K3IIIvar |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 17h 30m 44.29800s (+/-0.00001s) |
| Declination | 26° 6' 38.1759" (+/-0.0002") |
| Parallax: | 8.83 (+/-0.22) mas |
| Derived distance: | 369 light-years |
| Proper motion in R.A.: | 18.81 (+/-0.14) mas/year |
| Proper motion in declination: | 16.62 (+/-0.21) mas/year |
| Constellation: | Hercules | |