In Evidence
Other stars in Taurus
- Aldebaran
- Elnath
- Alcyone
- Tianguan
- Chamukuy
- λ Tauri
- Ain
- ο Tauri
- Atlas
- Prima Hyadum
- Electra
- ξ Tauri
- Secunda Hyadum
- θ1 Tauri
- Maia
- ν Tauri
- 5 Tauri
- Merope
- κ1 Tauri
- 88 Tauri
- 90 Tauri
- 10 Tauri
- τ Tauri
- υ Tauri
- δ3 Tauri
- μ Tauri
- Taygeta
- 37 Tauri
- 119 Tauri
- 71 Tauri
- 136 Tauri
- ι Tauri
- ρ Tauri
- π Tauri
- σ2 Tauri
- HR1427
- δ2 Tauri
- 139 Tauri
- 47 Tauri
- 126 Tauri
- 132 Tauri
- 114 Tauri
- 134 Tauri
- 109 Tauri
- ω2 Tauri
- φ Tauri
- 75 Tauri
- 111 Tauri
- 104 Tauri
- 79 Tauri
- 30 Tauri
- σ1 Tauri
- Pleione
- 97 Tauri
- 66 Tauri
- 4 Tauri
- 125 Tauri
- 41 Tauri
- HR1315
- ψ Tauri
- HR1188
- 58 Tauri
- κ2 Tauri
- 133 Tauri
- 46 Tauri
- 106 Tauri
- HR1469
- 40 Tauri
- 29 Tauri
- 53 Tauri
- HR1257
- χ Tauri
- 121 Tauri
- 56 Tauri
- HR1480
- 83 Tauri
- 44 Tauri
- 115 Tauri
- HR1172
- HR1847
- HR1254
- Celaeno
- 93 Tauri
- 118 Tauri
- 36 Tauri
- HR1585
- 81 Tauri
- 130 Tauri
- 103 Tauri
- 116 Tauri
- ω1 Tauri
- 135 Tauri
- 72 Tauri
- 122 Tauri
- HR1415
- HR2013
- 12 Tauri
- 80 Tauri
- 137 Tauri
- 57 Tauri
- 32 Tauri
- 18 Tauri
- 63 Tauri
- 51 Tauri
- HR1243
- 31 Tauri
- HR1448
- 120 Tauri
- 13 Tauri
- HR1099
- HR1403
- 131 Tauri
- 45 Tauri
- 60 Tauri
- Asterope
- HR1360
- 117 Tauri
- 6 Tauri
- HR1490
- 89 Tauri
- 99 Tauri
- 98 Tauri
- HR1902
- HR1402
- HR1445
- HR1238
- HR1280
- 105 Tauri
- 39 Tauri
- 76 Tauri
- HR1159
- HR1370
- HR1471
- 7 Tauri
- HR1067
- HR1284
- HR1065
- HR1201
- HR1554
- HR1385
- HR1375
- 129 Tauri
- HR1279
- HR1670
- HR1446
- HR1517
- HR1459
- HR2074
- 85 Tauri
- HR1028
- HR1397
- 33 Tauri
- HR1997
- HR1185
- HR1741
- 110 Tauri
- 96 Tauri
- HR1295
- HR1224
- HR1137
- 11 Tauri
- HR1119
- HR1354
- HR1297
- 95 Tauri
- 14 Tauri
- HR1413
- HR1110
- HR1222
- HR1358
- HR1085
- HR1183
- HR1860
- HR1755
- HR1633
- HR1961
- HR1477
- HR1307
- HR1400
- HR1310
- HR1442
- 113 Tauri
- HR1878
- 108 Tauri
- HR1039
- HR1831
- HR1194
- HR1322
- HR1349
- HR1237
- 48 Tauri
- HR1750
- HR1929
- HR1512
- HR1455
- HR1954
- 62 Tauri
- HR1921
- HR1233
- HR1566
- HR1575
- HR1102
- HR1436
- HR1406
- 22 Tauri
- HR1642
- 70 Tauri
- HR1470
- HR1425
- HR1089
- HR1889
- HR1103
- HR1308
- HR1361
- HR1334
- HR1036
- HR1951
- HR1632
- HR1420
- HR1193
- HR1321
- HR1977
Asterope - 21 Tauri
Asterope, also designated as 21 Tauri , is a variable main-sequence star of spectral class B8 in the constellation of Taurus.
Asterope visual magnitude is 5.76. Because of its faintness, Asterope is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where Asterope is situated in the Hertzsprung–Russell diagram.
Distance, Radial Speed, Proper Motion
Asterope is distant 386.71 light years from the Sun and it is moving far from the Sun at the speed of 9 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's Asterope - 21 Tauri rise, transit and set times from Zephyrhills North, United States are the following (all times relative to the local timezone America/New_York):