List of stars in Corona Borealis

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

Name B F Var HD HIP RA Dec vis.
mag.
abs.
mag.
Dist. (ly) Sp. class Notes
α CrBα51390067626715h 34m 41.19s+26° 42 53.72.220.4275A0VAlphecca, Alphacca, Alphekka, Gemma, Gnosia, Gnosia Stella Coronae, Asteroth, Ashtaroth; Algol variable
β CrBβ31379097569515h 27m 49.85s+29° 06 19.83.660.94114F0pNusakan; α² CVn variable, Vmax = 3.65m, Vmin = 3.72m, P = 18.487 d
γ CrBγ81404367695215h 42m 44.64s+26° 17 43.93.810.57145A1Vsδ Sct variable, Vmax = 3.8m, Vmin = 3.86m, P = 0.03 d
θ CrBθ41387497612715h 32m 55.80s+31° 21 33.04.14−0.76311B6VnnBe star, Vmax = 4.06m, Vmin = 4.33m
ε CrBε131431077815915h 57m 35.30s+26° 52 40.94.14−0.10230K3IIIhas a planet (b)
δ CrBδ101417147751215h 49m 35.70s+26° 04 06.84.591.06165G5III-IVRS CVn variable, Vmax = 4.57m, Vmin = 4.69m
ζ CrBζ71398917666915h 39m 22.68s+36° 38 09.04.64−1.17473B7V+...ζ2, a spectroscopic triple, is 6" from ζ1
τ CrBτ161453287911916h 08m 58.33s+36° 29 24.44.732.03113K0III-IVsuspected variable, Vmax = 4.72m, Vmin = 4.82m
κ CrBκ111420917765515h 51m 13.94s+35° 39 29.64.792.32101K0III-IVhas a planet (b)
ξ CrBξ191476778018116h 22m 05.89s+30° 53 30.24.861.11184K0IIIsuspected variable
ι CrBι141438077849316h 01m 26.59s+29° 51 03.94.98−0.18351A0p...suspected α2 CVn variable, Vmax = 4.96m, Vmin = 5.08m
η CrB Aη21371077531215h 23m 12.23s+30° 17 17.74.993.6461G2Vdouble star; suspected variable, Vmax = 4.94m, Vmin = 5.02m
μ CrBμ61391537630715h 35m 14.90s+39° 00 36.25.14−1.08571M2IIIvariable star, ΔV = 0.015m, P = 40.73320 d
ν1 CrBν1201477498019716h 22m 21.42s+33° 47 56.95.20−0.96555M2IIIvariable star, ΔV = 0.011m, P = 4.41014 d
ρ CrBρ151437617845916h 01m 02.80s+33° 18 19.45.394.1857G2Vhas a companion, has two planets (b & c), now thought to be a low mass star.
ν2 CrBν2211477678021416h 22m 29.22s+33° 42 12.15.40−0.72545K5IIIsuspected variable
λ CrBλ121429087801215h 55m 47.57s+37° 56 48.35.432.34135F0IVsuspected variable, Vmax = 5.37m, Vmin = 5.44m
ο CrBο11365127504915h 20m 08.64s+29° 36 58.75.510.89274K0IIIhas a planet (b)
σ CrB Aσ217TZ1463617960716h 14m 41.04s+33° 51 31.85.563.7871F8VRS CVn variable, Vmax = 5.54m, Vmin = 5.69m, P = 1.1397912 d
π CrBπ91407167704815h 43m 59.32s+32° 30 57.05.571.16249G9III:
HD 1434351434357827615h 58m 57.70s+36° 38 37.35.61−1.59898K5IIIsuspected variable
HD 1458491458497935816h 11m 48.06s+36° 25 30.65.62−0.74610K3III SB
HD 1442081442087864916h 03m 19.36s+36° 37 54.65.79−0.84691A2V+...
υ CrBυ181467387975716h 16m 44.77s+29° 09 01.15.80−1.22825A3Vsuspected variable, Vmax = 5.78m, Vmin = 5.88m
R CrBR1415277744215h 48m 34.42s+28° 09 24.45.89−5.456037C0,0 (F8pe)prototype R CrB variable, Vmax = 5.71m, Vmin = 15.2m
η CrB Bη213710815h 23m 12.30s+30° 17 16.06.08component of the η CrB system
HD 1397611397617661715h 38m 48.86s+34° 40 30.36.120.37460K0
HD 1465371465377968616h 15m 47.34s+27° 25 19.86.140.48442K2
HD 1392841392847636615h 35m 49.19s+38° 22 26.26.30−0.31683K2
HD 1458021458027935016h 11m 39.60s+33° 20 33.86.300.31515K2IIIsuspected variable
HD 1364031364037500015h 19m 30.07s+32° 30 53.66.331.67278A2m
HD 1385251385257600615h 31m 22.31s+36° 37 00.06.392.19225F6III
HD 1459571459577938516h 12m 06.55s+39° 03 20.16.39−0.73867K0
HD 1414561414567739715h 48m 01.79s+31° 44 08.66.41−0.60823K5variable star, ΔV = 0.008m, P = 9.14829 d
23 Her(23)1478358024716h 22m 56.48s+32° 19 58.96.410.42515A4Vn
HD 1383411383417591915h 30m 22.78s+31° 17 09.56.450.70460A4IV
HD 1393891393897645615h 36m 53.37s+29° 59 28.86.463.68117F5V:
HD 1459761459767944116h 12m 45.43s+26° 40 14.46.482.16238F3V
HD 1454571454577921916h 10m 03.91s+26° 44 33.96.571.06411K0IIIKamuy,[1] has a planet (b)
σ CrB Bσ11714636216h 14m 40.80s+33° 51 30.06.66component of the σ CrB system
S CrBS1367537514315h 21m 23.80s+31° 22 02.07.151762M6.5-8eMira variable, Vmax = 5.8m, Vmin = 14.1m, P = 360.26 d
RS CrBRS1433477823515h 58m 30.76s+36° 01 19.77.441070M7semiregular variable
ADS 97311396917656315h 38m 12.91s+38° 16 48.67.80349F5+F56-star system
V CrBV1418267750115h 49m 31.31s+39° 34 17.917.838800C6,2eAlgol variable, Vmax = 6.9m, Vmin = 12.6m, P = 357.63 d
U CrBU1361757488115h 18m 11.35s+31° 38 49.47.83811B6V+F8III-IVAlgol variable, Vmax = 7.66m, Vmin = 8.79m, P = 3.45220133 d
HD 1409131409137715215h 43m 07.45s+28° 28 11.88.07143.1G0Vsolar twin with brown dwarf companion
RR CrBRR1402977684415h 41m 26.23s+38° 33 26.68.201110M3semiregular variable, Vmax = 7.3m, Vmin = 8.2m, P = 60.8 d
YY CrBYY1419907759815h 50m 32.43s+37° 50 07.68.69301F8VVmax = 8.61m, Vmin = 9.12m, P = 0.38 d
RT CrBRT1395887655115h 38m 03.03s+29° 29 13.910.22G0RS CVn variable, Vmax = 10.2m, Vmin = 10.82m, P = 5.117159 d
RW CrBRW1398157665815h 39m 15.23s+29° 37 19.610.22679A8VvAlgol variable, Vmax = 10.22m, Vmin = 10.78m, P = 0.7264114 d
TW CrBTW16h 06m 50.70s+27° 16 34.610.49F8Algol variable, Vmax = 10.3m, Vmin = 11.3m, P = 0.58887584 d
T CrBT1434547832215h 59m 30.16s+25° 55 12.610.63500M3III+precurrent nova and rotating ellipsoidal variable, Vmax = 2.0m, Vmin = 10.8m, P = 227.6 d
BD +33 26427771615h 51m 59.89s+32° 56 54.310.7333000B2IVpprotoplanetary nebula
XO-116h 02m 11.84s+28° 10 10.4311.30652Moldoveanu; has the transiting planet XO-1b
UW CrBUW16h 05m 45.87s+25° 51 45.1719.7Low-mass X-ray binary
Table legend:

See also

  • List of stars by constellation

References

  1. "Japan". NameExoworlds. Retrieved 2019-12-30.
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