References analysis of the Wikipedia article "Hydrus" in the English version

aavso.org

BSJ (19 July 2010). "VW Hydri". AAVSO Website. American Association of Variable Star Observers. Retrieved 12 September 2013.

"NSV 767". International Variable Star Index. AAVSO. 18 January 2010. Retrieved 12 September 2013.

"Eta1 Hydri". International Variable Star Index. AAVSO. 4 January 2010. Retrieved 12 September 2013.

arxiv.org

Brandão, I. M.; Doğan, G.; Christensen-Dalsgaard, J.; Cunha, M. S.; Bedding, T. R.; Metcalfe, T. S.; Kjeldsen, H.; Bruntt, H.; et al. (March 2011). "Asteroseismic Modelling of the Solar-type Subgiant Star β Hydri". Astronomy & Astrophysics. 527: A37. arXiv:1012.3872. Bibcode:2011A&A...527A..37B. doi:10.1051/0004-6361/201015370. S2CID 37441284.

Tabur, V.; Bedding, T. R.; Kiss, L. L.; Moon, T. T.; Szeidl, B.; Kjeldsen, H. (2009). "Long-term Photometry and Periods for 261 Nearby Pulsating M Giants". Monthly Notices of the Royal Astronomical Society. 400 (4): 1945–61. arXiv:0908.3228. Bibcode:2009MNRAS.400.1945T. doi:10.1111/j.1365-2966.2009.15588.x. S2CID 15358380.

Setiawan, J.; Rodmann, J.; Da Silva, L.; Hatzes, A. P.; Pasquini, L.; Von Der Lühe, O.; De Medeiros, J. R.; Döllinger, M. P.; et al. (2005). "A Substellar Companion Around the Intermediate-mass Giant star HD 11977". Astronomy & Astrophysics. 437 (2): L31 – L34. arXiv:astro-ph/0505510. Bibcode:2005A&A...437L..31S. doi:10.1051/0004-6361:200500133. S2CID 6362483.

Tuomi, Mikko (April 2012). "Evidence for 9 planets in the 10180 system". Astronomy & Astrophysics. 543: A52. arXiv:1204.1254. Bibcode:2012A&A...543A..52T. doi:10.1051/0004-6361/201118518. S2CID 15876919.

Naef, D.; Mayor, M.; Pepe, F.; Queloz, D.; Santos, N. C.; Udry, S.; Burnet, M. (2001). "The CORALIE survey for southern extrasolar planets V. 3 new extrasolar planets". Astronomy and Astrophysics. 375 (1): 205–18. arXiv:astro-ph/0106255. Bibcode:2001A&A...375..205N. doi:10.1051/0004-6361:20010841. S2CID 16606841.

Chauvin, G.; Lagrange, A.-M.; Udry, S.; Mayor, M. (2007). "Characterization of the Long-period Companions of the Exoplanet Host Stars: HD 196885, HD 1237 and HD 27442". Astronomy and Astrophysics. 475 (2): 723–27. arXiv:0710.5918. Bibcode:2007A&A...475..723C. doi:10.1051/0004-6361:20067046. S2CID 16950822.

Brandão, I. M.; Dogan, G.; Christensen-Dalsgaard, J.; Cunha, M. S.; Bedding, T. R.; Metcalfe, T. S.; Kjeldsen, H.; Bruntt, H.; Arentoft, T. (2011). "The HARPS search for southern extra-solar planets XXXIV. Occurrence, mass distribution and orbital properties of super-Earths and Neptune-mass planets". arXiv:1109.2497 [astro-ph.EP].

Maybhate, Aparna; Goudfrooij, Paul; Schweizer, François; Puzia, Thomas; Carter, David (2007). "Evidence for Three Subpopulations of Globular Clusters in the Early-Type Poststarburst Shell Galaxy AM". Astronomical Journal. 1729. 134 (5): 139–655. arXiv:0707.3133. Bibcode:2007AJ....134.1729M. doi:10.1086/521817. S2CID 12557470.

doi.org

Knobel, Edward B. (1917). "On Frederick de Houtman's Catalogue of Southern Stars, and the Origin of the Southern Constellations". Monthly Notices of the Royal Astronomical Society. 77 (5): 414–32 [422]. Bibcode:1917MNRAS..77..414K. doi:10.1093/mnras/77.5.414.

Middleditch, John; Imamura, James N.; Steiman-Cameron, Thomas Y. (1997). "Discovery of Quasi-periodic Oscillations in the AM Herculis Object BL Hydri". Astrophysical Journal. 489 (2): 912–16. Bibcode:1997ApJ...489..912M. doi:10.1086/304834.

harvard.edu

ui.adsabs.harvard.edu

Russell, Henry Norris (1922). "The New International Symbols for the Constellations". Popular Astronomy. 30: 469. Bibcode:1922PA.....30..469R.

Vogt, N. (1974). "Photometric Study of the Dwarf Nova VW Hydri". Astronomy and Astrophysics. 36: 369–78. Bibcode:1974A&A....36..369V.

chandra.harvard.edu

"Hydrus (Water Snake)". Chandra X-ray Observatory. Retrieved 10 July 2012.

iau.org

"Hydrus, Constellation Boundary". The Constellations. Retrieved 11 September 2013.

semanticscholar.org

api.semanticscholar.org

u-strasbg.fr

simbad.u-strasbg.fr

"Beta Hydri". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 11 September 2013.

"LTT 1059—High Proper-motion Star". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 12 September 2013.

"Gamma Hydri—Variable Star". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 12 September 2013.

"HR 667". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 12 September 2013.

"HR 678". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 12 September 2013.

"Eta 1Hydri—Variable Star". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 12 September 2013.

"HR 570—Star". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 27 September 2013.

"HD 10180—Star". SIMBAD. Centre de Données astronomiques de Strasbourg. Retrieved 13 September 2013.

"HD 1237—Pre-main sequence Star". SIMBAD. Centre de Données astronomiques de Strasbourg. Retrieved 28 September 2013.

Hydrus (English Wikipedia)

aavso.org

archive.org

arxiv.org

bbc.co.uk

books.google.com