List of stars in Triangulum Australe

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

Name B Var HD HIP RA Dec vis.
mag.
abs.
mag.
Dist. (ly) Sp. class Notes
α TrAα1507988227316h 48m 39.87s−69° 01 39.51.91−3.62415K2IIb-IIIaAtria
β TrAβ1418917795215h 55m 08.81s−63° 25 47.12.832.3840F2IIIBetria
γ TrAγ1353827494615h 18m 54.69s−68° 40 46.12.87−0.87183A1VGatria
δ TrAδ1455447966416h 15m 26.27s−63° 41 08.33.86−2.54621G5II
ε TrAε1385387644015h 36m 43.19s−66° 19 00.94.110.00216K0III
ζ TrAζ1475848068616h 28m 27.80s−70° 05 04.84.904.4939F9V
LP TrALP1505498212916h 46m 40.01s−67° 06 34.85.10−1.32626A0II-IIIpα² CVn variable, ΔV = 0.033m, P = 3.76 d
κ TrAκ1417677798215h 55m 29.61s−68° 36 10.85.11−4.702991G6IIasemiregular variable, Vmax = 5.08m, Vmin = 5.11m, P = 600 d
HD 1482911482918087416h 30m 49.37s−61° 38 00.55.19−1.37669K0II/IIICN.
ι TrAι1477878064516h 27m 57.27s−64° 03 28.85.282.25132F4IVγ Dor variable, triple star
θ TrAθ1488908125216h 35m 44.77s−65° 29 43.25.500.49328G8/K0III
HD 1404831404837739015h 47m 53.10s−65° 26 31.95.540.06406A5
LX TrALX1370667566515h 27m 33.10s−64° 31 53.25.71−0.88679K5/M0IIIsemiregular variable
HD 1425141425147827915h 58m 58.16s−65° 02 15.25.74−1.08753B7III
X TrAX1344537458215h 14m 19.17s−70° 04 46.05.75−2.561495N0vsemiregular variable, Vmax = 5.03m, Vmin = 6.05m, P = 361.1 d
HD 1336831336837418415h 09m 29.92s−67° 05 02.95.76−5.586037F8Iab-Ib
HD 1421391421397804515h 56m 05.96s−60° 28 56.35.761.66215A3V
MX TrAMX1525648315016h 59m 33.98s−69° 16 05.35.79−1.60982Ap Siα² CVn variable
HD 1366721366727556515h 26m 14.53s−68° 18 33.15.890.84334K0III
η1 TrAη11496718171016h 41m 23.13s−68° 17 45.95.89−0.73688B7IV
HD 1456891456897979716h 17m 05.48s−67° 56 27.95.952.24180A4Vsuspected variable
HD 1500261500268187316h 43m 22.11s−67° 25 56.36.021.17305A0Vnsuspected variable
HD 1514411514418251716h 51m 53.88s−65° 22 31.56.12−1.20948B8II/III
HD 1419131419137792715h 54m 52.64s−60° 44 37.16.14−2.451707B9IIsuspected variable, Vmax = 6.11m, Vmin = 6.15m
HD 1473491473498045516h 25m 22.15s−63° 07 30.96.140.55428A1V
HD 1334561334567404715h 07m 56.75s−65° 16 31.66.18−0.75793K3III34 G. Cir
HD 1415851415857781715h 53m 22.94s−62° 36 23.66.22−0.19623K3IIIsuspected variable, Vmax = 6.18m, Vmin = 6.21m
HD 1500971500978182316h 42m 48.42s−62° 33 14.16.23−2.041468K3III
HD 1432381432387860316h 02m 52.53s−62° 32 29.56.251.17339B9.5V
HD 1357371357377509115h 20m 40.56s−67° 28 53.46.27−1.661254B3Vsuspected variable
HD 1514041514048253916h 52m 17.78s−67° 40 53.46.331.01377K2III
R TrAR1355927501815h 19m 45.71s−66° 29 45.76.393500F7Ib/IICepheid variable, Vmax = 6.33m, Vmin = 7m, P = 3.389287 d
S TrAS1429417847616h 01m 10.72s−63° 46 35.56.42−2.572050F8IICepheid variable, Vmax = 5.95m, Vmin = 6.81m, P = 6.32344 d
HD 1389651389657673615h 40m 11.63s−70° 13 39.96.452.01252A5V
HD 1533891533898355617h 04m 33.70s−68° 16 43.16.47−1.461254M3/M4IIIsuspected irregular variable
HD 1444811444817920816h 09m 59.19s−62° 58 01.26.501.41340A3m...
U TrAU1439997897816h 07m 09.01s−62° 54 38.07.893130F8Ib/IICepheid variable, Vmax = 7.3m, Vmin = 8.29m, P = 2.568423 d
HD 1470181470188025016h 23m 00.15s−61° 41 19.58.375.22139G9Vhas two planets (b & c)
RT TrART8115716h 34m 30.89s−63° 08 00.89.702590G2Ib-II:W Virginis variable, Vmax = 9.43m, Vmin = 10.18m, P = 1.9461124 d
HD 143414LT1434147868916h 03m 49.34s−62° 41 36.010.102940WN+...Wolf–Rayet star, ΔV = 0.13m
EK TrAEK15h 14m 01.47s−65° 05 32.110.40SU Ursae Majoris variable, Vmax = 10.4m, Vmin = <15.0m, P = 0.06288 d
HD 141969MM1419697803415h 56m 01.69s−66° 09 09.211.003500BC0Ibecentral star of planetary nebula He 2-138
KX TrAKX16h 44m 35.47s−62° 37 14.0811.38M6Z Andromedae variable
4U 1626-67KZ16h 32m 16.8s−67° 27 4318.50Low-mass X-ray binary, Vmax = 18.23m, Vmin = 19m
X1556-605LU16h 01m 02.3s−60° 44 1818.60Low-mass X-ray binary, Vmax = 18.6m, Vmin = 19.2m, P = 0.46229 d
TrA X-1KY15h 28m 17.2s−61° 52 58Low-mass X-ray binary
WISE 1639-684716h 39m 40.83s−68° 47 38.616Ybrown dwarf
Table legend:

See also

  • List of stars by constellation

References

  • ESA (1997). "The Hipparcos and Tycho Catalogues". Retrieved 2006-12-26.
  • Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". Retrieved 2006-12-26.
  • Roman, N. G. (1987). "Identification of a Constellation from a Position". Retrieved 2006-12-26.
  • Gould, B. A. "Uranometria Argentina". Reprinted and updated by Pilcher, F. Archived from the original on 2012-02-27. Retrieved 2010-07-16.
  • "AAVSO Website". American Association of Variable Star Observers. Retrieved 9 March 2014.
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