T Coronae Australis

T Coronae Australis (T CrA), is a young star in the constellation Corona Australis. Slightly less luminous than our Sun, it has a spectral type of F0 and is surrounded by a circumstellar disk.[1]

T Coronae Australis
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Corona Australis
Right ascension  19h 01m 58.778s
Declination −36° 57 49.93
Apparent magnitude (V) 11.67
Characteristics
Spectral type F0
Astrometry
Radial velocity (Rv)−33 ± 5 km/s
Proper motion (μ) RA: 5.3 ± 4.7 mas/yr
Dec.: −24.9 ± 4.7 mas/yr
Details
Other designations
T CrA, T Coronae Australis
Database references
SIMBADdata

References

  1. Acke, B.; van den Ancker, M. E. (2004). "ISO spectroscopy of disks around Herbig Ae/Be stars". Astronomy and Astrophysics. 426: 151–170. arXiv:astro-ph/0406050. Bibcode:2004A&A...426..151A. doi:10.1051/0004-6361:20040400.CS1 maint: multiple names: authors list (link)


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