- Source: 26 Arietis
- Pi Arietis
- Rho3 Arietis
- 41 Arietis
- Daftar bintang terdekat
- Daftar planet luar surya yang ditemukan pada tahun 2000–2009
- Daftar bintang di rasi bintang Aries
- Daftar bintang di rasi bintang Sculptor
- 26 Arietis
- Aries (constellation)
- Gamma Arietis
- 41 Arietis
- Silvano Arieti
- SX Arietis variable
- 56 Arietis
- List of stars in Aries
- 31 Arietis
- Rho3 Arietis
26 Arietis is a variable star in the northern constellation of Aries. 26 Arietis is the Flamsteed designation; it also bears the variable star designation UU Arietis. The apparent visual magnitude of this star is 6.14, which, according to the Bortle Dark-Sky Scale, is within the naked eye visibility limit in dark rural skies. The annual parallax shift of 13.78 mas is equivalent to a distance of approximately 215 light-years (66 parsecs) from Earth. The star is receding from the Earth with a heliocentric radial velocity of +15 km/s.
Michel Breger discovered that 36 Arietis is a variable star in 1969. It was given its variable star designation in 1970. It is a Delta Scuti variable with a variability period of 0.0676 days and an amplitude of 0.010 in magnitude. It is an A-type main sequence star with a stellar classification of A9 V. The star is around a billion years old with 1.74 times the mass of the Sun and 2.32 times the Sun's radius. The star is radiating 15 times the luminosity of the Sun from its photosphere at an effective temperature of 7,430 K.
References
External links
HR 729
Image 26 Arietis