Phi Tauri

φ Tauri
Observation data Epoch J2000.0 Equinox J2000.0
Constellation	Taurus
Right ascension	04^h 20^m 21.3^s
Declination	+27° 21' 03"
Apparent magnitude (V)	+4.97
Distance	342 ± 33 ly (105 ± 10 pc)
Spectral type	K1III
Other designations
52 Tauri, HR 1348, HD 27382, BD+27 655, HIP 20250, SAO 76558, GC 5240, ADS 3137, CCDM 04203+2721

Phi Tauri (φ Tau, φ Tauri) is a binary star in the constellation Taurus. It is approximately 342 light years from Earth.

The primary component, Phi Tauri A, is an orange K-type giant with an apparent magnitude of +4.97. The companion star has a magnitude of +8.5 and is 52 arcseconds from the primary.

Stars of Taurus

Bayer	α (Aldebaran) β (Elnath) γ (Prima Hyadum) δ¹ (Secunda Hyadum) δ² δ³ ε (Ain) ζ (Tien Kwan) η (Alcyone) θ¹ θ² ι κ¹ κ² λ μ ν ξ ο π ρ σ¹ σ² τ υ φ χ ψ ω¹ ω²

Flamsteed	4 5 6 7 9 10 11 12 13 14 16 (Celaeno) 17 (Electra) 18 19 (Taygeta) 20 (Maia) 21 (Asterope I) 22 (Asterope II) 23 (Merope) 24 26 27 (Atlas) 28 (Pleione) 29 30 31 32 33 36 37 39 40 41 44 45 46 47 48 51 53 55 56 57 58 60 62 63 66 70 71 72 75 76 79 80 81 83 84 85 88 89 90 93 95 96 97 98 99 101 103 104 105 106 107 108 109 110 111 113 114 115 116 117 118 119 120 121 122 125 126 127 128 129 130 131 132 133 134 135 136 137 139 140 44 Eri 49 Eri

Variable	T Y Z RR RV RW RY RZ SU SV SZ TU UX UZ VY XX XZ AA AH BP CD CI CQ CT CU CW CY DD DF DG DH DI DL DM DN DO DQ DR DS EQ EU FN FS FV GG GI GK GV HK HL HU IK V410 V471 V473 V479 V534 V624 V647 V650 V710 V711 V731 V766 V773 V774 V781 V807 V818 V819 V826 V827 V833 V834 V836 V837 V892 V987 V1038 V1062 V1116 V1137 V1141 V1143 V1156 V1187 V1229 V1232 V1241

HR	1023 1028 1039 1067 1085 1089 1102 1103 1110 1119 1137 1159 1172 1183 1185 1188 1201 1222 1224 1233 1237 1238 1253 1254 1257 1279 1280 1284 1295 1307 1310 1315 1349 1354 1358 1360 1370 1385 1400 1402 1403 1406 1413 1425 1427 1436 1442 1445 1446 1448 1455 1477 1480 1490 1512 1517 1554 1566 1575 1585 1633 1642 1741 1750 1755 1831 1847 1860 1878 1902 1921 1929 1954 1997 2013 2074

HD	21032 21585 23514 23712 24040 24368 24496 26292 27860 28086 28568 28678 29627 29647 37124 38263 38524 285507

Gliese	Gliese 176

Other	A0535+26 BD +24 692 Butterfly star CoKu Tau/4 Crab Pulsar Elias 16 Elias 18 GD 71 Haro 6-37 HBC 379 HH 30 HII 686 HII 1306 HII 1883 HII 3163 HL Tau 76 HP Tau/G2 Hubble I 4 HZ 9 IRAS 04239+2436 IRAS 04248+2612 IRAS 04325+2402 IRAS 04381+2540 L1489 IRS L1527 L1551 IRS 5 L1521F-IRS LkCa 4 2MASP J0345432+254023 2MASS J03552337+1133437 2MASS J04414489+2301513 MWC 758 PSR B0525+21 PSR B0540+23 PSR J0348+0432 PSR J0538+2813 Teide 1 TMR-1 TMC-1A WD 0346+246 WISE 0410+1502

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