LN Andromedae
star in the constellation Andromeda
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Summary
LN Andromedae is a star[1]. It ranks in the top 2% of star entities by monthly Wikipedia readership (36 views/month).[2]
Key Facts
- Instance of: double star[3], variable star[4], Beta Cephei variable[5], near-infrared source[6], ultraviolet source[7], pulsating variable star[8], B-type main sequence star[9], Mid-infrared source[10]
- Constellation: Andromeda[11]
- Spectral class: B2V[12], B3[13]
- Catalog code: GSC 03228-03103[14], HD 217811[15], 2MASS J23024514+4403314[16], HIP 113802[17], SAO 52626[18], HR 8768[19], BD+43 4378[20], GC 32114[21], GCRV 14458[22], HIC 113802[23], PPM 63745[24], ROT 3354[25], TD1 29562[26], UBV 19755[27]
- Type of variable star: slowly pulsating B star[28]
- Apparent magnitude: 5.8[29], 6.368[30], 6.482[31], 6.496[32], 6.389508[33], 6.38[34], 6.42[35]
- Absolute magnitude: -1.66[36], -1.42[37]
- Luminosity: 1959 solar luminosity[38]
- Parallax: 2.77 milliarcsecond[39], 3.07 milliarcsecond[40], 2.1847 milliarcsecond[41], 2.0618 milliarcsecond[42]
- Radial velocity: -8.3 kilometre per second[43], -7.7 kilometre per second[44], -14.6 kilometre per second[45], -11.30 kilometre per second[46], -8.5 kilometre per second[47], -9.9 kilometre per second[48], -10.6 kilometre per second[49]
- Distance from Earth: 485.013 parsec[50], 457.729 parsec[51]
- Stellar rotational velocity: 0 kilometre per second[52], 12 kilometre per second[53], 25 kilometre per second[54], 20.0 kilometre per second[55]
Why It Matters
LN Andromedae has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[56] It is known by 24 alternative names across languages and contexts.[57]