Theta Gruis

Theta Gruis
Observation data Epoch J2000.0 Equinox J2000.0 (ICRS)
Constellation	Grus
Right ascension	23^h 06^m 52.73046^s ^[1]
Declination	−43° 31′ 13.2857″ ^[1]
Spectral type	F5me... ^[1]

Theta Gruis (θ Gru) is a triple star system in the constellation Grus. Its apparent magnitude is 4.33. The system contains a magnetic F5 stars with a close fainter companion, plus a more distant G2 main sequence star.^[2]

References

1 2 3 SIMBAD, Theta Gruis (accessed 20 September 2012)
↑ Eggleton, P. P.; Tokovinin, A. A. (2008). "A catalogue of multiplicity among bright stellar systems". Monthly Notices of the Royal Astronomical Society. 389 (2): 869. arXiv:0806.2878. Bibcode:2008MNRAS.389..869E. doi:10.1111/j.1365-2966.2008.13596.x.

Stars of Grus

Bayer	α (Alnair) β γ (Al Dhanab) δ¹ δ² ε ζ η θ ι κ λ μ¹ μ² ν ξ ο π¹ π² ρ σ¹ σ² τ¹ τ² τ³ υ φ

Variable	S U W RS RZ BC BP BZ CE DL DQ

HR	8236 8241 8299 8323 8366 8379 8440 8477 8484 8501 8635 8639 8657 8658 8659 8685 8713 8749 8760 8771 8791 8793 8814 8835 8846 8847 8877 8896 8898

HD	208487 213240 215456

Gliese	Gliese 832 GJ 4248

Other	WASP-95 WISE 2220−3628 PSR J2144-3933

List

This article is issued from Wikipedia - version of the 4/27/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.