Ortiz, J. L.; Kretlow, M.; Schnabel, C. et al. (2023). “The stellar occultation by (319) Leona on 13 September 2023 in preparation for the occultation of Betelgeuse”. Monthly Notices of the Royal Astronomical Society: Letters: 7. arXiv:2309.12272. Bibcode: 2023MNRAS.tmpL.172O. doi:10.1093/mnrasl/slad179. slad179.
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Ortiz, J. L.; Kretlow, M.; Schnabel, C.; et al. (21 September 2023). "The stellar occultation by (319) Leona on 13 September 2023 in preparation for the occultation of Betelgeuse". arXiv:2309.12272v1 [astro-ph.EP]。
Ortiz, J. L.; Kretlow, M.; Schnabel, C. et al. (2023). “The stellar occultation by (319) Leona on 13 September 2023 in preparation for the occultation of Betelgeuse”. Monthly Notices of the Royal Astronomical Society: Letters: 7. arXiv:2309.12272. Bibcode: 2023MNRAS.tmpL.172O. doi:10.1093/mnrasl/slad179. slad179.
Carruba, V.; Domingos, R. C.; Nesvorný, D. et al. (2013). “A multidomain approach to asteroid families' identification”. Monthly Notices of the Royal Astronomical Society433 (3): 2075–2096. arXiv:1305.4847. Bibcode: 2013MNRAS.433.2075C. doi:10.1093/mnras/stt884.
Ortiz, J. L.; Kretlow, M.; Schnabel, C. et al. (2023). “The stellar occultation by (319) Leona on 13 September 2023 in preparation for the occultation of Betelgeuse”. Monthly Notices of the Royal Astronomical Society: Letters: 7. arXiv:2309.12272. Bibcode: 2023MNRAS.tmpL.172O. doi:10.1093/mnrasl/slad179. slad179.
Carruba, V.; Domingos, R. C.; Nesvorný, D. et al. (2013). “A multidomain approach to asteroid families' identification”. Monthly Notices of the Royal Astronomical Society433 (3): 2075–2096. arXiv:1305.4847. Bibcode: 2013MNRAS.433.2075C. doi:10.1093/mnras/stt884.
Alkema, Michael S. (2013). “Asteroid Lightcurve Analysis at Elephant Head Observatory: 2013 April-July”. The Minor Planet Bulletin40 (4): 215–216. Bibcode: 2013MPBu...40..215A. ISSN1052-8091.
Sigismondi, Costantino (2020). “The partial asteroidal occultation of Betelgeuse on Jan 2, 2012”. Gerbertvs13: 25. arXiv:1112.6398. Bibcode: 2020Gerb...13...25S.
Alkema, Michael S. (2013). “Asteroid Lightcurve Analysis at Elephant Head Observatory: 2013 April-July”. The Minor Planet Bulletin40 (4): 215–216. Bibcode: 2013MPBu...40..215A. ISSN1052-8091.