✦
SkyKeepsake

Gift a piece of the night sky.

LanguageEnglishItalian
Stars already dedicated 1Ready to dedicate 7000108Browse the journey
Map options3/5
3D

Loading

  • WASM engine
  • Stars
  • Constellations
  • Nebulae
  • Rendering
Zoom 0%

Center on Sun / planet · the wheel zooms where you point

Pinch to zoom · drag to look around · tap a star to dedicate it

Close
Catalog/Taurus/81 Tau

81 Tau

Available
81 Tau · Taurus
See on the map ↗

Its story

81 Tau has a visual magnitude of about 5.42: under a reasonably dark sky it is typically reachable with the unaided eye.

Equatorial coordinates for 81 Tau: right ascension 4h 30m 39s, declination +15° 41′ 30″ (J2000), in the region of the Taurus constellation (IAU figure Tau).

81 Tau. It appears in classical and modern catalogs as HIP 21039, HD 28546, Gaia DR3 3312628358950130176. In the SkyKeepsake Taurus (Tau) browse hub it sits with other stars of the same IAU figure.

This star is freePersonalise it and dedicate it. Claiming it is free; a donation is optional.
Compose this star
FactsHIP 21039
Right ascension
4h 30m 39s
Declination
+15° 41′ 30″
Magnitude
5.42
Distance
≈ 149 ly
Data: gaia-dr3