Richichi, A.; Roccatagliata, V. (2005). «Aldebaran's angular diameter: How well do we know it?». Astronomy & Astrophysics. 433 (1): 305–312. Bibcode:2005A&A...433..305R. arXiv:astro-ph/0502181. doi:10.1051/0004-6361:20041765. «We derive an average value of 19.96±0.03 milliarcsec for the uniform disk diameter. The corresponding limb-darkened value is 20.58±0.03 milliarcsec, or 44.2±0.9 R☉.»
Koncewicz, R.; Jordan (januar 2007), «OI line emission in cool stars: calculations using partial redistribution», Monthly Notices of the Royal Astronomical Society374 (1): 220–231, Bibcode2007MNRAS.374..220K, DOI:10.1111/j.1365-2966.2006.11130.x
doi.org
Richichi, A.; Roccatagliata, V. (2005). «Aldebaran's angular diameter: How well do we know it?». Astronomy & Astrophysics. 433 (1): 305–312. Bibcode:2005A&A...433..305R. arXiv:astro-ph/0502181. doi:10.1051/0004-6361:20041765. «We derive an average value of 19.96±0.03 milliarcsec for the uniform disk diameter. The corresponding limb-darkened value is 20.58±0.03 milliarcsec, or 44.2±0.9 R☉.»
harvard.edu
adsabs.harvard.edu
Richichi, A.; Roccatagliata, V. (2005). «Aldebaran's angular diameter: How well do we know it?». Astronomy & Astrophysics. 433 (1): 305–312. Bibcode:2005A&A...433..305R. arXiv:astro-ph/0502181. doi:10.1051/0004-6361:20041765. «We derive an average value of 19.96±0.03 milliarcsec for the uniform disk diameter. The corresponding limb-darkened value is 20.58±0.03 milliarcsec, or 44.2±0.9 R☉.»
Koncewicz, R.; Jordan (januar 2007), «OI line emission in cool stars: calculations using partial redistribution», Monthly Notices of the Royal Astronomical Society374 (1): 220–231, Bibcode2007MNRAS.374..220K, DOI:10.1111/j.1365-2966.2006.11130.x