Eta Aquilae (English Wikipedia)

Allen, R. H. (1963), Star Names: Their Lore and Meaning (Reprint ed.), New York, NY: Dover Publications Inc., p. 61, ISBN 978-0-486-21079-7, retrieved 2010-12-12.{{citation}}: CS1 maint: ignored ISBN errors (link)

arxiv.org (Global: 69^th place; English: 59^th place)

Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
Remage Evans, Nancy; et al. (2013), "Binary Cepheids: Separations and Mass Ratios in 5 M ⊙ Binaries", The Astronomical Journal, 146 (4): 93, arXiv:1307.7123, Bibcode:2013AJ....146...93E, doi:10.1088/0004-6256/146/4/93, S2CID 34133110.
Gallenne, A.; et al. (2014), "Searching for visual companions of close Cepheids", Astronomy & Astrophysics, 567: A60, arXiv:1406.0493, Bibcode:2014A&A...567A..60G, doi:10.1051/0004-6361/201423872, S2CID 55702630.
Bailer-Jones, C. A. L.; et al. (March 2021), "Estimating distances from parallaxes. V: Geometric and photogeometric distances to 1.47 billion stars in Gaia Early Data Release 3", The Astronomical Journal, 161 (3): 147, arXiv:2012.05220, Bibcode:2021AJ....161..147B, doi:10.3847/1538-3881/abd806, ISSN 0004-6256. Data about this star can be seen here.
Baines, Ellyn K.; et al. (2018), "Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer", The Astronomical Journal, 155 (1): 30, arXiv:1712.08109, Bibcode:2018AJ....155...30B, doi:10.3847/1538-3881/aa9d8b, S2CID 119427037.
Gallenne, A.; et al. (May 25, 2021), "Extended envelopes around Galactic Cepheids. V. Multi-wavelength and time-dependent analysis of IR excess", Astronomy & Astrophysics, 651: A113, arXiv:2105.12197, Bibcode:2021A&A...651A.113G, doi:10.1051/0004-6361/202140350, ISSN 0004-6361.
Groenewegen, M. A. T. (March 2020), "Analysing the spectral energy distributions of Galactic classical Cepheids", Astronomy and Astrophysics, 635: A33, arXiv:2002.02186, Bibcode:2020A&A...635A..33G, doi:10.1051/0004-6361/201937060, ISSN 0004-6361. Eta Aquilae's database entry at VizieR.
Benedict, G. Fritz; et al. (2022), "The η Aquilae System: Radial Velocities and Astrometry in Search of η Aql B", The Astronomical Journal, 163 (6): 282, arXiv:2204.09759, Bibcode:2022AJ....163..282B, doi:10.3847/1538-3881/ac68ed, S2CID 248299714.
Wiktorowicz, Sloane J.; Matthews, Keith (December 2008), "A High-Precision Optical Polarimeter to Measure Inclinations of High-Mass X-Ray Binaries", The Publications of the Astronomical Society of the Pacific, 120 (874): 1282–1297, arXiv:0810.5561, Bibcode:2008PASP..120.1282W, doi:10.1086/595966, S2CID 14883175.
Tetzlaff, N.; et al. (January 2011), "A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun", Monthly Notices of the Royal Astronomical Society, 410 (1): 190–200, arXiv:1007.4883, Bibcode:2011MNRAS.410..190T, doi:10.1111/j.1365-2966.2010.17434.x, S2CID 118629873.

books.google.com (Global: 3^rd place; English: 3^rd place)

Basu, Baidyanath (2003), An Introduction to Astrophysics, PHI Learning Pvt. Ltd., p. 171, ISBN 978-81-203-1121-3.

doi.org (Global: 2^nd place; English: 2^nd place)

Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
Remage Evans, Nancy; et al. (2013), "Binary Cepheids: Separations and Mass Ratios in 5 M ⊙ Binaries", The Astronomical Journal, 146 (4): 93, arXiv:1307.7123, Bibcode:2013AJ....146...93E, doi:10.1088/0004-6256/146/4/93, S2CID 34133110.
Gallenne, A.; et al. (2014), "Searching for visual companions of close Cepheids", Astronomy & Astrophysics, 567: A60, arXiv:1406.0493, Bibcode:2014A&A...567A..60G, doi:10.1051/0004-6361/201423872, S2CID 55702630.
Bailer-Jones, C. A. L.; et al. (March 2021), "Estimating distances from parallaxes. V: Geometric and photogeometric distances to 1.47 billion stars in Gaia Early Data Release 3", The Astronomical Journal, 161 (3): 147, arXiv:2012.05220, Bibcode:2021AJ....161..147B, doi:10.3847/1538-3881/abd806, ISSN 0004-6256. Data about this star can be seen here.
Baines, Ellyn K.; et al. (2018), "Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer", The Astronomical Journal, 155 (1): 30, arXiv:1712.08109, Bibcode:2018AJ....155...30B, doi:10.3847/1538-3881/aa9d8b, S2CID 119427037.
Gallenne, A.; et al. (May 25, 2021), "Extended envelopes around Galactic Cepheids. V. Multi-wavelength and time-dependent analysis of IR excess", Astronomy & Astrophysics, 651: A113, arXiv:2105.12197, Bibcode:2021A&A...651A.113G, doi:10.1051/0004-6361/202140350, ISSN 0004-6361.
Groenewegen, M. A. T. (March 2020), "Analysing the spectral energy distributions of Galactic classical Cepheids", Astronomy and Astrophysics, 635: A33, arXiv:2002.02186, Bibcode:2020A&A...635A..33G, doi:10.1051/0004-6361/201937060, ISSN 0004-6361. Eta Aquilae's database entry at VizieR.
Benedict, G. Fritz; et al. (2022), "The η Aquilae System: Radial Velocities and Astrometry in Search of η Aql B", The Astronomical Journal, 163 (6): 282, arXiv:2204.09759, Bibcode:2022AJ....163..282B, doi:10.3847/1538-3881/ac68ed, S2CID 248299714.
Kiss, Laszlo L. (July 1998), "A photometric and spectroscopic study of the brightest northern Cepheids - I. Observations", Monthly Notices of the Royal Astronomical Society, 297 (3): 825, Bibcode:1998MNRAS.297..825K, doi:10.1046/j.1365-8711.1998.01559.x, S2CID 121699816.
Pigott, Edward (1785), "Observations of a New Variable Star. In a Letter from Edward Pigott, Esq. to Sir H. C. Englefield, Bart. F. R. S. and A. S.", Philosophical Transactions of the Royal Society of London, 75: 127–136, Bibcode:1785RSPT...75..127P, doi:10.1098/rstl.1785.0007, S2CID 186212958.
Wiktorowicz, Sloane J.; Matthews, Keith (December 2008), "A High-Precision Optical Polarimeter to Measure Inclinations of High-Mass X-Ray Binaries", The Publications of the Astronomical Society of the Pacific, 120 (874): 1282–1297, arXiv:0810.5561, Bibcode:2008PASP..120.1282W, doi:10.1086/595966, S2CID 14883175.
Gray, David F.; Stevenson, Kevin B. (April 2007), "Spectroscopic Determination of Radius Changes of Cepheid Variable Stars", The Publications of the Astronomical Society of the Pacific, 119 (854): 398–406, Bibcode:2007PASP..119..398G, CiteSeerX 10.1.1.495.3147, doi:10.1086/518128
Tetzlaff, N.; et al. (January 2011), "A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun", Monthly Notices of the Royal Astronomical Society, 410 (1): 190–200, arXiv:1007.4883, Bibcode:2011MNRAS.410..190T, doi:10.1111/j.1365-2966.2010.17434.x, S2CID 118629873.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
Wielen, R.; et al. (1999), "Sixth Catalogue of Fundamental Stars (FK6). Part I. Basic fundamental stars with direct solutions", Veröff. Astron. Rechen-Inst. Heidelb, 35 (35): 1, Bibcode:1999VeARI..35....1W.
Remage Evans, Nancy; et al. (2013), "Binary Cepheids: Separations and Mass Ratios in 5 M ⊙ Binaries", The Astronomical Journal, 146 (4): 93, arXiv:1307.7123, Bibcode:2013AJ....146...93E, doi:10.1088/0004-6256/146/4/93, S2CID 34133110.
Gallenne, A.; et al. (2014), "Searching for visual companions of close Cepheids", Astronomy & Astrophysics, 567: A60, arXiv:1406.0493, Bibcode:2014A&A...567A..60G, doi:10.1051/0004-6361/201423872, S2CID 55702630.
Nicolet, B. (1978), "Photoelectric photometric Catalogue of homogeneous measurements in the UBV System", Astronomy and Astrophysics Supplement Series, 34: 1–49, Bibcode:1978A&AS...34....1N.
Bailer-Jones, C. A. L.; et al. (March 2021), "Estimating distances from parallaxes. V: Geometric and photogeometric distances to 1.47 billion stars in Gaia Early Data Release 3", The Astronomical Journal, 161 (3): 147, arXiv:2012.05220, Bibcode:2021AJ....161..147B, doi:10.3847/1538-3881/abd806, ISSN 0004-6256. Data about this star can be seen here.
Baines, Ellyn K.; et al. (2018), "Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer", The Astronomical Journal, 155 (1): 30, arXiv:1712.08109, Bibcode:2018AJ....155...30B, doi:10.3847/1538-3881/aa9d8b, S2CID 119427037.
Gallenne, A.; et al. (May 25, 2021), "Extended envelopes around Galactic Cepheids. V. Multi-wavelength and time-dependent analysis of IR excess", Astronomy & Astrophysics, 651: A113, arXiv:2105.12197, Bibcode:2021A&A...651A.113G, doi:10.1051/0004-6361/202140350, ISSN 0004-6361.
Groenewegen, M. A. T. (March 2020), "Analysing the spectral energy distributions of Galactic classical Cepheids", Astronomy and Astrophysics, 635: A33, arXiv:2002.02186, Bibcode:2020A&A...635A..33G, doi:10.1051/0004-6361/201937060, ISSN 0004-6361. Eta Aquilae's database entry at VizieR.
Benedict, G. Fritz; et al. (2022), "The η Aquilae System: Radial Velocities and Astrometry in Search of η Aql B", The Astronomical Journal, 163 (6): 282, arXiv:2204.09759, Bibcode:2022AJ....163..282B, doi:10.3847/1538-3881/ac68ed, S2CID 248299714.
Kiss, Laszlo L. (July 1998), "A photometric and spectroscopic study of the brightest northern Cepheids - I. Observations", Monthly Notices of the Royal Astronomical Society, 297 (3): 825, Bibcode:1998MNRAS.297..825K, doi:10.1046/j.1365-8711.1998.01559.x, S2CID 121699816.
Pigott, Edward (1785), "Observations of a New Variable Star. In a Letter from Edward Pigott, Esq. to Sir H. C. Englefield, Bart. F. R. S. and A. S.", Philosophical Transactions of the Royal Society of London, 75: 127–136, Bibcode:1785RSPT...75..127P, doi:10.1098/rstl.1785.0007, S2CID 186212958.
Wiktorowicz, Sloane J.; Matthews, Keith (December 2008), "A High-Precision Optical Polarimeter to Measure Inclinations of High-Mass X-Ray Binaries", The Publications of the Astronomical Society of the Pacific, 120 (874): 1282–1297, arXiv:0810.5561, Bibcode:2008PASP..120.1282W, doi:10.1086/595966, S2CID 14883175.
Gray, David F.; Stevenson, Kevin B. (April 2007), "Spectroscopic Determination of Radius Changes of Cepheid Variable Stars", The Publications of the Astronomical Society of the Pacific, 119 (854): 398–406, Bibcode:2007PASP..119..398G, CiteSeerX 10.1.1.495.3147, doi:10.1086/518128
Tetzlaff, N.; et al. (January 2011), "A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun", Monthly Notices of the Royal Astronomical Society, 410 (1): 190–200, arXiv:1007.4883, Bibcode:2011MNRAS.410..190T, doi:10.1111/j.1365-2966.2010.17434.x, S2CID 118629873.

ianridpath.com (Global: 5,934^th place; English: 4,798^th place)

Ridpath, Ian, "Aquila", Star Tales, retrieved 2025-04-17.
Ridpath, Ian, "Antinous", Ian Ridpath's Star Tales, retrieved 2025-04-17.

msu.su (Global: low place; English: low place)

sai.msu.su

GCVS Query=eta Aql, General Catalogue of Variable Stars @ Sternberg Astronomical Institute, Moscow, Russia, retrieved 2010-11-24.

nasa.gov (Global: 75^th place; English: 83^rd place)

ntrs.nasa.gov

Rhoads, Jack W. (November 15, 1971), Technical Memorandum 33-507-A Reduced Star Catalog Containing 537 Named Stars, California Institute of Technology: Jet Propulsion Laboratory, retrieved 2025-04-17.

nmns.edu.tw (Global: low place; English: low place)

aeea.nmns.edu.tw

(in Chinese) AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 3 日 Archived 2011-05-21 at the Wayback Machine

psu.edu (Global: 207^th place; English: 136^th place)

citeseerx.ist.psu.edu

Gray, David F.; Stevenson, Kevin B. (April 2007), "Spectroscopic Determination of Radius Changes of Cepheid Variable Stars", The Publications of the Astronomical Society of the Pacific, 119 (854): 398–406, Bibcode:2007PASP..119..398G, CiteSeerX 10.1.1.495.3147, doi:10.1086/518128

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
Remage Evans, Nancy; et al. (2013), "Binary Cepheids: Separations and Mass Ratios in 5 M ⊙ Binaries", The Astronomical Journal, 146 (4): 93, arXiv:1307.7123, Bibcode:2013AJ....146...93E, doi:10.1088/0004-6256/146/4/93, S2CID 34133110.
Gallenne, A.; et al. (2014), "Searching for visual companions of close Cepheids", Astronomy & Astrophysics, 567: A60, arXiv:1406.0493, Bibcode:2014A&A...567A..60G, doi:10.1051/0004-6361/201423872, S2CID 55702630.
Baines, Ellyn K.; et al. (2018), "Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer", The Astronomical Journal, 155 (1): 30, arXiv:1712.08109, Bibcode:2018AJ....155...30B, doi:10.3847/1538-3881/aa9d8b, S2CID 119427037.
Benedict, G. Fritz; et al. (2022), "The η Aquilae System: Radial Velocities and Astrometry in Search of η Aql B", The Astronomical Journal, 163 (6): 282, arXiv:2204.09759, Bibcode:2022AJ....163..282B, doi:10.3847/1538-3881/ac68ed, S2CID 248299714.
Kiss, Laszlo L. (July 1998), "A photometric and spectroscopic study of the brightest northern Cepheids - I. Observations", Monthly Notices of the Royal Astronomical Society, 297 (3): 825, Bibcode:1998MNRAS.297..825K, doi:10.1046/j.1365-8711.1998.01559.x, S2CID 121699816.
Pigott, Edward (1785), "Observations of a New Variable Star. In a Letter from Edward Pigott, Esq. to Sir H. C. Englefield, Bart. F. R. S. and A. S.", Philosophical Transactions of the Royal Society of London, 75: 127–136, Bibcode:1785RSPT...75..127P, doi:10.1098/rstl.1785.0007, S2CID 186212958.
Wiktorowicz, Sloane J.; Matthews, Keith (December 2008), "A High-Precision Optical Polarimeter to Measure Inclinations of High-Mass X-Ray Binaries", The Publications of the Astronomical Society of the Pacific, 120 (874): 1282–1297, arXiv:0810.5561, Bibcode:2008PASP..120.1282W, doi:10.1086/595966, S2CID 14883175.
Tetzlaff, N.; et al. (January 2011), "A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun", Monthly Notices of the Royal Astronomical Society, 410 (1): 190–200, arXiv:1007.4883, Bibcode:2011MNRAS.410..190T, doi:10.1111/j.1365-2966.2010.17434.x, S2CID 118629873.

u-strasbg.fr (Global: 1,342^nd place; English: 1,819^th place)

simbad.u-strasbg.fr

"eta Aql", SIMBAD, Centre de données astronomiques de Strasbourg, retrieved 2025-04-17.

uni-heidelberg.de (Global: 1,681^st place; English: 2,023^rd place)

dc.zah.uni-heidelberg.de

Bailer-Jones, C. A. L.; et al. (March 2021), "Estimating distances from parallaxes. V: Geometric and photogeometric distances to 1.47 billion stars in Gaia Early Data Release 3", The Astronomical Journal, 161 (3): 147, arXiv:2012.05220, Bibcode:2021AJ....161..147B, doi:10.3847/1538-3881/abd806, ISSN 0004-6256. Data about this star can be seen here.

unistra.fr (Global: low place; English: low place)

vizier.cds.unistra.fr

Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
Groenewegen, M. A. T. (March 2020), "Analysing the spectral energy distributions of Galactic classical Cepheids", Astronomy and Astrophysics, 635: A33, arXiv:2002.02186, Bibcode:2020A&A...635A..33G, doi:10.1051/0004-6361/201937060, ISSN 0004-6361. Eta Aquilae's database entry at VizieR.

web.archive.org (Global: 1^st place; English: 1^st place)

(in Chinese) AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 3 日 Archived 2011-05-21 at the Wayback Machine

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

Bailer-Jones, C. A. L.; et al. (March 2021), "Estimating distances from parallaxes. V: Geometric and photogeometric distances to 1.47 billion stars in Gaia Early Data Release 3", The Astronomical Journal, 161 (3): 147, arXiv:2012.05220, Bibcode:2021AJ....161..147B, doi:10.3847/1538-3881/abd806, ISSN 0004-6256. Data about this star can be seen here.
Gallenne, A.; et al. (May 25, 2021), "Extended envelopes around Galactic Cepheids. V. Multi-wavelength and time-dependent analysis of IR excess", Astronomy & Astrophysics, 651: A113, arXiv:2105.12197, Bibcode:2021A&A...651A.113G, doi:10.1051/0004-6361/202140350, ISSN 0004-6361.
Groenewegen, M. A. T. (March 2020), "Analysing the spectral energy distributions of Galactic classical Cepheids", Astronomy and Astrophysics, 635: A33, arXiv:2002.02186, Bibcode:2020A&A...635A..33G, doi:10.1051/0004-6361/201937060, ISSN 0004-6361. Eta Aquilae's database entry at VizieR.

Eta Aquilae (English Wikipedia)

aavso.org (Global: low place; English: low place)

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arxiv.org (Global: 69th place; English: 59th place)

books.google.com (Global: 3rd place; English: 3rd place)

doi.org (Global: 2nd place; English: 2nd place)

harvard.edu (Global: 18th place; English: 17th place)

ui.adsabs.harvard.edu

ianridpath.com (Global: 5,934th place; English: 4,798th place)

msu.su (Global: low place; English: low place)

sai.msu.su

nasa.gov (Global: 75th place; English: 83rd place)

ntrs.nasa.gov

nmns.edu.tw (Global: low place; English: low place)

aeea.nmns.edu.tw

psu.edu (Global: 207th place; English: 136th place)

citeseerx.ist.psu.edu

semanticscholar.org (Global: 11th place; English: 8th place)

api.semanticscholar.org

u-strasbg.fr (Global: 1,342nd place; English: 1,819th place)

simbad.u-strasbg.fr

uni-heidelberg.de (Global: 1,681st place; English: 2,023rd place)

dc.zah.uni-heidelberg.de

unistra.fr (Global: low place; English: low place)

vizier.cds.unistra.fr

web.archive.org (Global: 1st place; English: 1st place)

worldcat.org (Global: 5th place; English: 5th place)

search.worldcat.org

archive.org (Global: 6^th place; English: 6^th place)

arxiv.org (Global: 69^th place; English: 59^th place)

books.google.com (Global: 3^rd place; English: 3^rd place)

doi.org (Global: 2^nd place; English: 2^nd place)

harvard.edu (Global: 18^th place; English: 17^th place)

ianridpath.com (Global: 5,934^th place; English: 4,798^th place)

nasa.gov (Global: 75^th place; English: 83^rd place)

psu.edu (Global: 207^th place; English: 136^th place)

semanticscholar.org (Global: 11^th place; English: 8^th place)

u-strasbg.fr (Global: 1,342^nd place; English: 1,819^th place)

uni-heidelberg.de (Global: 1,681^st place; English: 2,023^rd place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 5^th place; English: 5^th place)