Astronomy:List of stars in Aries

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This is the list of notable stars in the constellation Aries, sorted by decreasing brightness.

Name B F Var HD HIP RA Dec vis.
mag.
abs.
mag.
Dist. (ly) Sp. class Notes
Hamal α 13 12929 9884  02h 07m 10.29s +23° 27′ 46.0″ 2.01 0.48 66 K2III Hamal, Hemal, Hamul, Ras Hammel, El Nath; suspected variable, Vmax = 1.98m, Vmin = 2.04m; has a planet (b)
β Ari β 6 11636 8903  01h 54m 38.35s +20° 48′ 29.9″ 2.64 1.33 60 A5V... Sheratan, Sharatan, Al Sharatain; suspected variable, Vmax = 2.56m, Vmin = 2.70m
41 Ari c 41 17573 13209  02h 49m 58.99s +27° 15′ 38.8″ 3.61 0.16 159 B8Vn Bharani; suspected variable, Vmax = 3.60m, Vmin = 3.64m
δ Ari δ 57 19787 14838  03h 11m 37.67s +19° 43′ 36.1″ 4.35 0.79 168 K2IIIvar Botein, Nir al Botain, Lucida Ventris,[1] part of Al Buṭain;[2][3] suspected variable, Vmax = 4.33m, Vmin = 4.37m
HD 20644 20644 15549  03h 20m 20.37s +29° 02′ 54.6″ 4.47 −2.00 640 K2II-III
39 Ari 39 17361 13061  02h 47m 54.44s +29° 14′ 50.7″ 4.52 0.80 181 K1III Lilii Borea
γ2 Ari γ2 5 11503  01h 53m 31.80s +19° 17′ 45.0″ 4.62 1.11 164.0 kA0hA3(IV)SiSr Mesarthim, Mesartim; binary star; α2 CVn variable, ΔV = 0.04m, P = 1.6092 d
35 Ari 35 16908 12719  02h 43m 27.11s +27° 42′ 25.8″ 4.65 −0.62 370 B3V
γ1 Ari γ1 5 11502 8832  01h 53m 31.77s +19° 17′ 38.7″ 4.70 1.19 164.0 B9.5IV component of the γ Ari system
λ Ari λ 9 11973 9153  01h 57m 55.78s +23° 35′ 45.9″ 4.79 1.73 133 F0V binary star
ζ Ari ζ 58 20150 15110  03h 14m 54.11s +21° 02′ 40.7″ 4.87 −0.22 340 A1V part of Al Buṭain[2][3]
14 Ari 14 13174 10053  02h 09m 25.29s +25° 56′ 23.9″ 4.98 0.02 320 F2III
κ Ari κ 12 12869 9836  02h 06m 33.91s +22° 38′ 54.3″ 5.03 1.23 187 A2m spectroscopic binary
ι Ari ι 8 11909 9110  01h 57m 21.03s +17° 49′ 03.3″ 5.09 −1.44 659 K1p... spectroscopic binary
τ2 Ari τ2 63 20893 15737  03h 22m 45.27s +20° 44′ 31.6″ 5.10 0.15 319 K3III
38 Ari 38 UV 17093 12832  02h 44m 57.51s +12° 26′ 45.5″ 5.18 2.26 125 A7III-IV δ Sct variable, Vmax = 5.18m, Vmin = 5.22m, P = 0.0355 d
ε Ari A ε 48 18519  02h 59m 12.70s +21° 20′ 25.0″ 5.2 0.16 332 A2Vs part of Al Buṭain;[2][3] binary star
η Ari η 17 13555 10306  02h 12m 47.98s +21° 12′ 39.5″ 5.23 2.84 98 F5V
π Ari π 42 17543 13165  02h 49m 17.56s +17° 27′ 51.6″ 5.26 −1.07 603 B6V part of Al Buṭain;[2][3] spectroscopic binary
τ1 Ari τ1 61 20756 15627  03h 21m 13.61s +21° 08′ 49.7″ 5.27 −0.49 462 B5IV triple star system; Beta Lyrae variable
33 Ari 33 16628 12489  02h 40m 41.03s +27° 03′ 39.6″ 5.30 1.03 233 A3V
ν Ari ν 32 16432 12332  02h 38m 49.00s +21° 57′ 41.2″ 5.45 0.32 346 A7V
52 Ari A 52 19134 14376  03h 05m 26.69s +25° 15′ 18.7″ 5.45 0.00 402 B7Vn binary star
ξ Ari ξ 24 14951 11249  02h 24m 49.04s +10° 36′ 38.2″ 5.48 −0.85 603 B7IV variable star, ΔV = 0.007m, P = 1.73515 d
ε Ari B ε 48 18519 13914  02h 59m 12.73s +21° 20′ 25.6″ 5.5 0.46 332 A2Vs component of the ε Ari system
64 Ari 64 21017 15861  03h 24m 18.46s +24° 43′ 27.1″ 5.50 1.26 230 K4III
σ Ari σ 43 17769 13327  02h 51m 29.57s +15° 04′ 55.7″ 5.52 −0.32 479 B7V
62 Ari 62 20825 15696  03h 22m 11.89s +27° 36′ 27.3″ 5.55 −1.82 973 G5III
21 Ari 21 13872 10535  02h 15m 42.83s +25° 02′ 35.7″ 5.57 2.16 157 F6V
θ Ari θ 22 14191 10732  02h 18m 07.55s +19° 54′ 04.2″ 5.58 0.21 387 A1Vn
ρ3 Ari ρ3 46 18256 13702  02h 56m 25.98s +18° 01′ 25.1″ 5.58 2.83 115 F6V part of Al Buṭain;[2][3] suspected BY Dra variable
HD 20149 20149 15154  03h 15m 20.45s +30° 33′ 24.0″ 5.61 −0.01 434 A1Vs
10 Ari 10 12558 9621  02h 03m 39.26s +25° 56′ 07.6″ 5.64 2.02 172 F8IV
31 Ari 31 16234 12153  02h 36m 37.75s +12° 26′ 52.2″ 5.64 2.91 115 F7V
HD 19270 19270 14439  03h 06m 23.69s +13° 11′ 14.6″ 5.64 0.69 319 K3III
15 Ari 15 AV 13325 10155  02h 10m 37.54s +19° 30′ 01.5″ 5.68 −0.87 665 M3III semiregular variable, Vmax = 5.67m, Vmin = 5.74m, P = 5.0320 d
19 Ari 19 13596 10328  02h 13m 03.25s +15° 16′ 47.7″ 5.72 −0.38 541 M0III suspected variable, Vmax = 5.68m, Vmin = 5.76m
μ Ari μ 34 16811 12640  02h 42m 21.92s +20° 00′ 41.7″ 5.74 0.66 338 A0V
55 Ari 55 19548 14677  03h 09m 36.73s +29° 04′ 37.6″ 5.74 −1.96 1128 B8III
7 Ari 7 RR 11763 8993  01h 55m 51.03s +23° 34′ 38.4″ 5.76 −0.26 522 K1III not variable
ρ2 Ari ρ2 45 RZ 18191 13654  02h 55m 48.50s +18° 19′ 54.0″ 5.76 0.30 403 M6IIIvar semiregular variable, Vmax = 5.45m, Vmin = 6.01m
ο Ari ο 37 17036 12803  02h 44m 32.97s +15° 18′ 42.8″ 5.78 −0.07 482 B9Vn
56 Ari 56 SX 19832 14893  03h 12m 14.24s +27° 15′ 25.2″ 5.78 0.50 371 B9p Si prototype SX Ari variable, Vmax = 5.75m, Vmin = 5.81m, P = 0.727902 d
20 Ari 20 13871 10540  02h 15m 45.94s +25° 46′ 59.2″ 5.79 2.77 131 F6IV-V
47 Ari 47 18404 13834  02h 58m 05.08s +20° 40′ 07.7″ 5.80 3.29 104 F5IV suspected variable
1 Ari A 1 11154 8544  01h 50m 08.58s +22° 16′ 31.3″ 5.83 −0.40 574 K1III+... binary star
40 Ari 40 17459 13108  02h 48m 32.06s +18° 17′ 01.9″ 5.83 −0.11 502 K1III
4 Ari 4 10982 8387  01h 48m 10.90s +16° 57′ 20.3″ 5.86 1.14 287 B9.5V
HD 15524 15524 11670  02h 30m 32.31s +25° 14′ 06.8″ 5.88 2.34 166 F6IV
HD 12139 12139 9307  01h 59m 35.60s +21° 03′ 31.0″ 5.89 0.45 399 K0III-IV
HR 830 (16) VZ 17471 13121  02h 48m 45.87s +25° 11′ 17.1″ 5.89 0.14 460 A0V 16 Trianguli; Alpha² CVn variable, Vmax = 5.82m, Vmin = 5.89m
1 Ari B 1 11155  01h 50m 08.50s +22° 16′ 33.0″ 5.90 component of the 1 Ari system
49 Ari 49 18769 14109  03h 01m 54.15s +26° 27′ 44.4″ 5.91 1.82 214 A3m suspected variable, Vmax = 5.90m, Vmin = 5.94m
59 Ari 59 20618 15514  03h 19m 55.81s +27° 04′ 16.7″ 5.91 1.91 205 G8IV
54 Cet (54) 11257 8588  01h 50m 52.01s +11° 02′ 36.4″ 5.93 2.77 139 F2Vw suspected variable, Vmax = 5.93m, Vmin = 5.97m
HD 18700 18700 14036  03h 00m 44.09s +10° 52′ 13.7″ 5.93 0.27 441 K6
HD 13522 13522 10296  02h 12m 37.51s +24° 10′ 04.1″ 5.96 −0.23 565 K0
HD 12479 12479 9533  02h 02m 35.08s +13° 28′ 36.2″ 5.97 −1.10 845 M2III suspected variable
HD 19698 19698 14764  03h 10m 38.78s +11° 52′ 21.7″ 5.97 −0.05 522 B8V
29 Ari 29 15814 11843  02h 32m 54.15s +15° 02′ 04.1″ 6.00 3.71 94 F8V
11 Ari 11 12885 9859  02h 06m 49.22s +25° 42′ 16.5″ 6.01 −1.75 1160 B9IV-Vn
16 Ari 16 13363 10203  02h 11m 12.06s +25° 56′ 13.0″ 6.01 −0.94 801 K4III
HD 19637 19637 14748  03h 10m 27.04s +26° 53′ 45.9″ 6.02 0.54 406 K3III
66 Ari 66 21467 16181  03h 28m 26.57s +22° 48′ 15.4″ 6.03 1.83 226 K0IV
65 Ari 65 21050 15870  03h 24m 26.11s +20° 48′ 12.6″ 6.07 1.23 303 A1V
HD 12140 12140 9295  01h 59m 25.88s +12° 17′ 41.8″ 6.09 1.51 269 A6V
HD 19789 19789 14821  03h 11m 21.93s +13° 02′ 52.1″ 6.11 0.99 344 K0IIIp
53 Ari 53 UW 19374 14514  03h 07m 25.69s +17° 52′ 47.9″ 6.13 −0.69 755 B1.5V not variable; runaway star
HD 15152 15152 11415  02h 27m 07.26s +27° 00′ 45.3″ 6.14 0.37 464 K5III suspected variable
26 Ari 26 UU 15550 11678  02h 30m 38.37s +19° 51′ 19.4″ 6.14 1.94 226 A9V δ Sct variable, Vmax = 6.10m, Vmin = 6.15m, P = 0.0676 d
60 Ari 60 20663 15557  03h 20m 25.57s +25° 39′ 46.7″ 6.14 1.40 289 K3III:
HD 15385 15385 11578  02h 29m 13.63s +23° 28′ 08.7″ 6.20 1.65 264 A5m
27 Ari 27 15596 11698  02h 30m 54.38s +17° 42′ 14.6″ 6.21 1.30 313 G5III-IV
HD 12594 12594 9627  02h 03m 42.61s +18° 15′ 11.8″ 6.24 −1.83 1342 K4III
54 Ari 54 19460 14586  03h 08m 21.09s +18° 47′ 42.3″ 6.25 0.03 570 M0III semiregular variable, Vmax = 6.25m, Vmin = 6.28m
HD 17918 17918 13448  02h 53m 11.66s +16° 29′ 01.0″ 6.30 1.14 352 F5III
85 Cet (85) 16861 12647  02h 42m 28.95s +10° 44′ 30.4″ 6.32 0.74 426 A2V suspected variable, Vmax = 6.28m, Vmin = 6.34m
HD 16955 16955 12744  02h 43m 51.25s +25° 38′ 18.0″ 6.35 1.19 352 A3V
HD 19080 19080 14318  03h 04m 40.65s +15° 51′ 22.5″ 6.37 −0.06 631 K3III
HD 18928 18928 14232  03h 03m 30.11s +28° 16′ 11.8″ 6.38 2.89 163 F0V
HD 13201 13201 10050  02h 09m 23.03s +17° 13′ 28.7″ 6.40 3.43 128 F5V
HD 20367 20367 15323  03h 17m 40.12s +31° 07′ 37.9″ 6.40 4.23 88 G0V has a planet (b)
HD 19549 19549 14649  03h 09m 20.10s +20° 45′ 40.1″ 6.41 0.45 506 K2
HD 19600 19600 14719  03h 10m 08.83s +27° 49′ 11.6″ 6.42 0.09 601 A0V
HD 14262 14262 10795  02h 18m 57.96s +23° 10′ 04.2″ 6.45 1.34 343 A7V
36 Ari 36 17017 12784  02h 44m 19.09s +17° 45′ 50.5″ 6.46 0.89 413 K2III suspected variable, ΔV = 0.07m
UX Ari UX 21242 16042  03h 26m 35.36s +28° 42′ 55.2″ 6.47 2.97 164 G5IV RS CVn variable, Vmax = 6.35m, Vmin = 6.71m, P = 6.388 d
30 Ari A 30 16246 12189  02h 37m 00.44s +24° 38′ 50.1″ 6.48 3.46 131 F6III binary star
HD 14067 14067 10657  02h 17m 10.4s +23° 46′ 04″ 6.51 0.44 533 G9 III has a planet (b)
51 Ari 51 18803 14150  03h 02m 25.87s +26° 36′ 34.7″ 6.62 4.99 69 G8V
VW Ari VW 15165 11390  02h 26m 45.65s +10° 33′ 55.1″ 6.69 1.16 416 F0IV δ Sct variable, Vmax = 6.64m, Vmin = 6.76m, P = 0.1606 d
AF Ari AF 14595 11035  02h 22m 06.62s +22° 52′ 24.9″ 6.71 0.50 615 G3III Algol type variable, Vmax = 6.30m, Vmin = 7.10m, P = 153 d
VY Ari VY 17433 13118  02h 48m 43.72s +31° 06′ 54.7″ 6.76 3.65 136.5 K0 RS CVn variable, Vmax = 6.68m, Vmin = 7.15m, P = 16.1996 d
50 Ari 50 18654 14021  03h 00m 31.50536s +18° 00′ 17.9143″ 6.80 A0V [4][5]
23 Ari 23 14305 10810  02h 19m 08.72041s +19° 41′ 15.7463″ 6.83 F8V
52 Ari B 52 19135  03h 05m 26.70s +25° 15′ 19.0″ 7.00 component of the 52 Ari system
ρ1 Ari ρ1 44 18091 13579  02h 54m 55.17s +17° 44′ 05.3″ 7.01 2.10 313 A3
30 Ari B 30 16232 12184  02h 36m 57.64s +24° 38′ 53.1″ 7.09 4.11 129 F6V component of the 30 Ari system; has a planet (b)
R Ari R 13913 10576  02h 16m 07.11s +25° 03′ 23.7″ 7.40 -2.99 3900 M3-6e Mira variable, Vmax = 7.1m, Vmin = 14.3m, P = 185.67 d
HD 12661 12661 9683  02h 04m 34.29s +25° 24′ 51.5″ 7.44 4.59 121 K0V has two planets (b & c)
HD 17674 17674 13291  02h 51m 04.3s +30° 17′ 12″ 7.56 145 G0V has two planets (b)
HD 14787 14787 11130  02h 50m 53.0s +29° 01′ 21″ 7.63 390 G5 has a planet (b)
HIP 14810 14810  03h 11m 14.23s +21° 05′ 50.5″ 8.52 4.90 172 G5V has three planets (b, c & d)
BD +20°307 8920  01h 54m 50.79s +21° 18′ 22.5″ 9.01 4.19 300 G0V has a circumstellar disk
X Ari X 19510 14601  03h 08m 30.89s +10° 26′ 45.2″ 9.04 -1.23 3700 F0.5 RR Lyr variable, Vmax = 9.036m, Vmin = 9.966m, P = 0.6511796 d
RX Ari RX  02h 15m 20.78s +22° 34′ 11.1″ 9.41 F2V Algol variable, Vmax = 9.40m, Vmin = 10.1m, P = 1.029626 d
HAT-P-47  02h 33m 14.0s +30° 21′ 38″ 10.6 874 has a transiting planet (b)
SS Ari SS  02h 04m 18.41s +24° 00′ 02.2″ 10.15 3.52 692 G0 W UMa variable, Vmax = 10.10m, Vmin = 10.63m, P = 0.40598257 d
TT Ari TT  02h 06m 53.08s +15° 17′ 41.8″ 10.2 Bep: VY Scl star, Vmax = 10.2m, Vmin = 16.5m, P = 0.137551 d
RV Ari RV  02h 15m 07.50s +18° 04′ 27.9″ 11.61 A0 double-mode δ Sct variable, Vmax = 11.61m, Vmin = 12.30m, P = 0.0931281 d
WASP-11/HAT-P-10  03h 09m 28.55s +30° 40′ 24.9″ 11.89 6.41 408 K3V has a transiting planet (b)
HAT-P-48  02h 57m 53.0s +30° 37′ 33″ 12.16 995 has a transiting planet (b)
L 1159-16 TZ  02h 00m 12.79s +13° 03′ 11.2″ 12.26 13.99 14.5 M4.5 flare star and BY Dra variable
LkHα 264 WY  02h 56m 37.56s +20° 05′ 37.1″ 12.46 K5/6e T Tau star, Vmax = 12.25m, Vmin = 12.88m
RW Ari RW  02h 16m 03.72s +17° 31′ 59.0″ 12.51 B8 RR Lyr variable, Vmax = 12.12m, Vmin = 12.60m, P = 0.3543006 d
HAT-P-25  03h 13m 45s +25° 11′ 51″ 13.19 5.83 969 G5 has a transiting planet (b)
HAT-P-52  02h 50m 53.0s +29° 01′ 21″ 14.07 6.14 1256 has a transiting planet (b)
WX Ari WX  02h 47m 36.22s +10° 35′ 37.7″ 15.3 CV VY Scl star and eclipsing binary, Vmax = 14.5m, Vmin = <16.7m, P = 0.1393512 d
Teegarden's star  02h 53m 00.89s +16° 52′ 52.7″ 15.40 17.47 12.6 M7.5
XY Ari XY  02h 56m 08.19s +19° 26′ 34.1″ WD+M0V DQ Her variable and eclipsing binary
PSR B0301+19  03h 04m 33.12s +19° 32′ 51.4″ pulsar
Table legend:

See also

  • List of stars by constellation

References

  1. Knobel, E. B. (1895). "1895MNRAS..55..429K Page 432". Monthly Notices of the Royal Astronomical Society 55: 429. doi:10.1093/mnras/55.8.429. Bibcode1895MNRAS..55..429K. http://articles.adsabs.harvard.edu//full/1895MNRAS..55..429K/0000432.000.html. 
  2. 2.0 2.1 2.2 2.3 2.4 Consisting with δ Ari (Botein), ε Ari, ζ Ari, π Ari, and ρ3 Ari, were Al Buṭain, the dual of Al Baṭn, the Belly. See Star Name – R.H.Allen p. 83
  3. 3.0 3.1 3.2 3.3 3.4 δ Ari as Nir al Botain or Lucida Ventris (the brightest of the belly). ε Ari, ζ Ari, π Ari, and ρ3 Ari was not designated by Al Achsasi Al Mouakket. Jack W. Rhoads was designated these stars of Al Buṭain were Al Buṭain I (π Ari), Al Buṭain II3 Ari), Al Buṭain III (ε Ari) and Al Buṭain IV (ζ Ari)
  4. SIMBAD, 50 Arietis (Retrieved 27 July 2012)
  5. Abt, Helmut A. (2008). "Visual Multiples. IX. MK Spectral Types". The Astrophysical Journal Supplement Series 176 (1): 216–217. doi:10.1086/525529. Bibcode2008ApJS..176..216A.