1 Arietis

**1 Arietis**
Observation data Epoch J2000.0 (ICRS)
Constellation (pronunciation)	Aries
Right ascension	01^h 50^m 08.571^s / 08.625^s
Declination	+22° 16′ 31.22″ / 28.44″
Apparent magnitude (V)	5.86 (prob. combined)
Characteristics
Spectral type	K1III / A6V
U-B color index	0.50 (prob. combined)
B-V color index	0.74 (prob. combined)
Variable type	None
Other designations
1 Ari, HR 530, HD 11154/11155, SAO 74966, BD +21 243, WDS J01501+2217
Data sources:
Hipparcos Catalogue (position); Bright Star Catalogue (5th rev. ed.) (other)

1 Arietis is a binary star in the constellation Aries.

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