25 Arietis
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| Observation data Epoch 2000.0 Equinox 2000.0 |
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|---|---|
| Constellation | Cetus |
| Right ascension | 02h 27m 23.39s [1] |
| Declination | +10° 11′ 54.0″ [1] |
| Apparent magnitude (V) | 6.49 |
| Characteristics | |
| Spectral type | F5V |
| B−V color index | 0.46 |
| Variable type | none |
| Astrometry | |
| Radial velocity (Rv) | −40.8 km/s |
| Proper motion (μ) | RA: -292.59 ± 0.71 [1] mas/yr Dec.: -202.96 ± 0.35 [1] mas/yr |
| Parallax (π) | 26.85 ± 0.42[1] mas |
| Distance | 121 ± 2 ly (37.2 ± 0.6 pc) |
| Other designations | |
|
BD+09°323, HD 15228, HIP 11427, SAO 110537
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| Database references | |
| SIMBAD | data |
25 Arietis is a star in the constellation Cetus. Its apparent magnitude is +6.45.
[edit] References
- ^ a b c d e van Leeuwen, F. (2007). "HIP 11427". Hipparcos, the New Reduction. http://webviz.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=I/311/hip2&recno=11400. Retrieved 2010-08-21.
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