Microscopium (English Wikipedia)

Bortle, John E. (February 2001). "The Bortle Dark-Sky Scale". Sky & Telescope. Sky Publishing Corporation. Archived from the original on 16 December 2012. Retrieved 29 November 2014.

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

Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Bailer-Jones, C.A.L. (2015). "Close encounters of the stellar kind". Astronomy & Astrophysics. 575: 13. arXiv:1412.3648. Bibcode:2015A&A...575A..35B. doi:10.1051/0004-6361/201425221. S2CID 59039482. A35.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Dunstone, N.J.; Barnes, J.R.; Collier Cameron, A.; Jardine, M. (2006). "The coronal structure of Speedy Mic – I. A densely packed prominence system beyond corotation". Monthly Notices of the Royal Astronomical Society. 365 (2): 530–538. arXiv:astro-ph/0510739. Bibcode:2006MNRAS.365..530D. doi:10.1111/j.1365-2966.2005.09729.x. S2CID 11048210.
Wolter, U.; Robrade, J.; Schmitt, J.H.M.M.; Ness, J.U. (2008). "Doppler imaging an X-ray flare on the ultrafast rotator BO Mic. A contemporaneous multiwavelength study using XMM-Newton and VLT". Astronomy and Astrophysics. 478 (1): L11 – L14. arXiv:0712.0899. Bibcode:2008A&A...478L..11W. doi:10.1051/0004-6361:20078838. S2CID 62827486.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Caballero, J.A. (November 2009). "Reaching the boundary between stellar kinematic groups and very wide binaries. The Washington double stars with the widest angular separations". Astronomy and Astrophysics. 507 (1): 251–259. arXiv:0908.2761. Bibcode:2009A&A...507..251C. doi:10.1051/0004-6361/200912596. S2CID 118194112.
McCarthy, Kyle; White, Russel J. (2012). "The Sizes of the Nearest Young Stars". The Astronomical Journal. 143 (6): 134–168. arXiv:1201.6600. Bibcode:2012AJ....143..134M. doi:10.1088/0004-6256/143/6/134. S2CID 118538522.
López-Morales, Mercedes; Butler, R. Paul; Fischer, Debra A.; Minniti, Dante; Shectman, Stephen A.; Takeda, Genya; Adams, Fred C.; Wright, Jason T.; Arriagada, Pamela (2008). "Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739". The Astronomical Journal. 136 (5): 1901–1905. arXiv:0809.1037. Bibcode:2008AJ....136.1901L. doi:10.1088/0004-6256/136/5/1901. S2CID 119242543.
Hellier, Coel; Anderson, D.R.; Gillon, M.; Lister, T.A.; Maxted, P.F.L.; Queloz, D.; Smalley, B.; Triaud, A.H.M.J.; West, R.G.; Wilson, D.M.; Alsubai, K.; Bentley, S.J.; Cameron, A. Collier; Hebb, L.; Horne, K.; Irwin, J.; Kane, S.R.; Mayor, M.; Pepe, F.; Pollacco, D.; Skillen, I.; Udry, S.; Wheatley, P.J.; Christian, D.J.; Enoch, R.; Haswell, C.A.; Joshi, Y.C.; Norton, A.J.; Parley, N.; Ryans, R. (2008). "Wasp-7: A Bright Transiting-Exoplanet System in the Southern Hemisphere". The Astrophysical Journal Letters. 690 (1): L89 – L91. arXiv:0805.2600. Bibcode:2009ApJ...690L..89H. doi:10.1088/0004-637X/690/1/L89. S2CID 15962609.
Nesvold, Erika R.; Kuchner, Marc J. (2015). "Gap Clearing by Planets in a Collisional Debris Disk". The Astrophysical Journal. 798 (2): 10. arXiv:1410.7784. Bibcode:2015ApJ...798...83N. doi:10.1088/0004-637X/798/2/83. S2CID 118667155. 83.
Pearson, David W.; Batuski, David J. (2013). "Locating bound structure in an accelerating universe". Monthly Notices of the Royal Astronomical Society. 436 (1): 796–806. arXiv:1308.5154. Bibcode:2013MNRAS.436..796P. doi:10.1093/mnras/stt1614. S2CID 119271703.

bnf.fr (Global: 124^th place; English: 544^th place)

gallica.bnf.fr

Lacaille, Nicolas Louis (1756). "Relation abrégée du Voyage fait par ordre du Roi au cap de Bonne-espérance". Mémoires de l'Académie Royale des Sciences (in French): 519–592 [589].

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

Kambič, Bojan (2009). Viewing the Constellations with Binoculars. Springer. p. 341. ISBN 978-0-387-85354-3.
Malin, David; Frew, David J. (1995). Hartung's Astronomical Objects for Southern Telescopes, with an Addendum for Northern Observatories: A Handbook for Amateur Observers. Cambridge: Cambridge University Press. p. 287. ISBN 978-0-521-55491-6.
Levy, David H. (1998). Observing Variable Stars: A Guide for the Beginner. Cambridge: Cambridge University Press. p. 172. ISBN 978-0-521-62755-9.
Arnold, H.J.P; Doherty, Paul; Moore, Patrick (1999). The Photographic Atlas of the Stars. Boca Raton, Florida: CRC Press. p. 53. ISBN 978-0-7503-0654-6.
Bakich, Michael E. (2010). 1001 Celestial Wonders to See Before You Die: The Best Sky Objects for Star Gazers. Patrick Moore's Practical Astronomy Series. Springer. p. 289. ISBN 978-1-4419-1776-8.

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

Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Bailer-Jones, C.A.L. (2015). "Close encounters of the stellar kind". Astronomy & Astrophysics. 575: 13. arXiv:1412.3648. Bibcode:2015A&A...575A..35B. doi:10.1051/0004-6361/201425221. S2CID 59039482. A35.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Dunstone, N.J.; Barnes, J.R.; Collier Cameron, A.; Jardine, M. (2006). "The coronal structure of Speedy Mic – I. A densely packed prominence system beyond corotation". Monthly Notices of the Royal Astronomical Society. 365 (2): 530–538. arXiv:astro-ph/0510739. Bibcode:2006MNRAS.365..530D. doi:10.1111/j.1365-2966.2005.09729.x. S2CID 11048210.
Wolter, U.; Robrade, J.; Schmitt, J.H.M.M.; Ness, J.U. (2008). "Doppler imaging an X-ray flare on the ultrafast rotator BO Mic. A contemporaneous multiwavelength study using XMM-Newton and VLT". Astronomy and Astrophysics. 478 (1): L11 – L14. arXiv:0712.0899. Bibcode:2008A&A...478L..11W. doi:10.1051/0004-6361:20078838. S2CID 62827486.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Caballero, J.A. (November 2009). "Reaching the boundary between stellar kinematic groups and very wide binaries. The Washington double stars with the widest angular separations". Astronomy and Astrophysics. 507 (1): 251–259. arXiv:0908.2761. Bibcode:2009A&A...507..251C. doi:10.1051/0004-6361/200912596. S2CID 118194112.
McCarthy, Kyle; White, Russel J. (2012). "The Sizes of the Nearest Young Stars". The Astronomical Journal. 143 (6): 134–168. arXiv:1201.6600. Bibcode:2012AJ....143..134M. doi:10.1088/0004-6256/143/6/134. S2CID 118538522.
Pereira, C.B.; Roig, F. (2009). "High-Resolution Spectroscopic Observations of Four Yellow-Type Symbiotic Stars: CD-43°14304, Hen 3-1213, Hen 3-863, and StHα 176". The Astronomical Journal. 137 (1): 118–128. Bibcode:2009AJ....137..118P. doi:10.1088/0004-6256/137/1/118.
López-Morales, Mercedes; Butler, R. Paul; Fischer, Debra A.; Minniti, Dante; Shectman, Stephen A.; Takeda, Genya; Adams, Fred C.; Wright, Jason T.; Arriagada, Pamela (2008). "Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739". The Astronomical Journal. 136 (5): 1901–1905. arXiv:0809.1037. Bibcode:2008AJ....136.1901L. doi:10.1088/0004-6256/136/5/1901. S2CID 119242543.
Hellier, Coel; Anderson, D.R.; Gillon, M.; Lister, T.A.; Maxted, P.F.L.; Queloz, D.; Smalley, B.; Triaud, A.H.M.J.; West, R.G.; Wilson, D.M.; Alsubai, K.; Bentley, S.J.; Cameron, A. Collier; Hebb, L.; Horne, K.; Irwin, J.; Kane, S.R.; Mayor, M.; Pepe, F.; Pollacco, D.; Skillen, I.; Udry, S.; Wheatley, P.J.; Christian, D.J.; Enoch, R.; Haswell, C.A.; Joshi, Y.C.; Norton, A.J.; Parley, N.; Ryans, R. (2008). "Wasp-7: A Bright Transiting-Exoplanet System in the Southern Hemisphere". The Astrophysical Journal Letters. 690 (1): L89 – L91. arXiv:0805.2600. Bibcode:2009ApJ...690L..89H. doi:10.1088/0004-637X/690/1/L89. S2CID 15962609.
Nesvold, Erika R.; Kuchner, Marc J. (2015). "Gap Clearing by Planets in a Collisional Debris Disk". The Astrophysical Journal. 798 (2): 10. arXiv:1410.7784. Bibcode:2015ApJ...798...83N. doi:10.1088/0004-637X/798/2/83. S2CID 118667155. 83.
Pearson, David W.; Batuski, David J. (2013). "Locating bound structure in an accelerating universe". Monthly Notices of the Royal Astronomical Society. 436 (1): 796–806. arXiv:1308.5154. Bibcode:2013MNRAS.436..796P. doi:10.1093/mnras/stt1614. S2CID 119271703.

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

ui.adsabs.harvard.edu

Russell, Henry Norris (1922). "The new international symbols for the constellations". Popular Astronomy. Vol. 30. p. 469. Bibcode:1922PA.....30..469R.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Bailer-Jones, C.A.L. (2015). "Close encounters of the stellar kind". Astronomy & Astrophysics. 575: 13. arXiv:1412.3648. Bibcode:2015A&A...575A..35B. doi:10.1051/0004-6361/201425221. S2CID 59039482. A35.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Dunstone, N.J.; Barnes, J.R.; Collier Cameron, A.; Jardine, M. (2006). "The coronal structure of Speedy Mic – I. A densely packed prominence system beyond corotation". Monthly Notices of the Royal Astronomical Society. 365 (2): 530–538. arXiv:astro-ph/0510739. Bibcode:2006MNRAS.365..530D. doi:10.1111/j.1365-2966.2005.09729.x. S2CID 11048210.
Wolter, U.; Robrade, J.; Schmitt, J.H.M.M.; Ness, J.U. (2008). "Doppler imaging an X-ray flare on the ultrafast rotator BO Mic. A contemporaneous multiwavelength study using XMM-Newton and VLT". Astronomy and Astrophysics. 478 (1): L11 – L14. arXiv:0712.0899. Bibcode:2008A&A...478L..11W. doi:10.1051/0004-6361:20078838. S2CID 62827486.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Caballero, J.A. (November 2009). "Reaching the boundary between stellar kinematic groups and very wide binaries. The Washington double stars with the widest angular separations". Astronomy and Astrophysics. 507 (1): 251–259. arXiv:0908.2761. Bibcode:2009A&A...507..251C. doi:10.1051/0004-6361/200912596. S2CID 118194112.
McCarthy, Kyle; White, Russel J. (2012). "The Sizes of the Nearest Young Stars". The Astronomical Journal. 143 (6): 134–168. arXiv:1201.6600. Bibcode:2012AJ....143..134M. doi:10.1088/0004-6256/143/6/134. S2CID 118538522.
Cooper, Tim (2003). "Presidential address: Amateur Observations – Successes and Opportunities". Monthly Notes of the Astronomical Society of Southern Africa. 62: 234–240. Bibcode:2003MNSSA..62..234C.
Pereira, C.B.; Roig, F. (2009). "High-Resolution Spectroscopic Observations of Four Yellow-Type Symbiotic Stars: CD-43°14304, Hen 3-1213, Hen 3-863, and StHα 176". The Astronomical Journal. 137 (1): 118–128. Bibcode:2009AJ....137..118P. doi:10.1088/0004-6256/137/1/118.
López-Morales, Mercedes; Butler, R. Paul; Fischer, Debra A.; Minniti, Dante; Shectman, Stephen A.; Takeda, Genya; Adams, Fred C.; Wright, Jason T.; Arriagada, Pamela (2008). "Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739". The Astronomical Journal. 136 (5): 1901–1905. arXiv:0809.1037. Bibcode:2008AJ....136.1901L. doi:10.1088/0004-6256/136/5/1901. S2CID 119242543.
Hellier, Coel; Anderson, D.R.; Gillon, M.; Lister, T.A.; Maxted, P.F.L.; Queloz, D.; Smalley, B.; Triaud, A.H.M.J.; West, R.G.; Wilson, D.M.; Alsubai, K.; Bentley, S.J.; Cameron, A. Collier; Hebb, L.; Horne, K.; Irwin, J.; Kane, S.R.; Mayor, M.; Pepe, F.; Pollacco, D.; Skillen, I.; Udry, S.; Wheatley, P.J.; Christian, D.J.; Enoch, R.; Haswell, C.A.; Joshi, Y.C.; Norton, A.J.; Parley, N.; Ryans, R. (2008). "Wasp-7: A Bright Transiting-Exoplanet System in the Southern Hemisphere". The Astrophysical Journal Letters. 690 (1): L89 – L91. arXiv:0805.2600. Bibcode:2009ApJ...690L..89H. doi:10.1088/0004-637X/690/1/L89. S2CID 15962609.
Nesvold, Erika R.; Kuchner, Marc J. (2015). "Gap Clearing by Planets in a Collisional Debris Disk". The Astrophysical Journal. 798 (2): 10. arXiv:1410.7784. Bibcode:2015ApJ...798...83N. doi:10.1088/0004-637X/798/2/83. S2CID 118667155. 83.
Maurellis, A.; Fairall, A.P.; Matravers, D.R.; Ellis, G.F.R. (1990). "A two-dimensional sheet of galaxies between two southern voids". Astronomy and Astrophysics. 229 (1): 75–79. Bibcode:1990A&A...229...75M. ISSN 0004-6361.
Pearson, David W.; Batuski, David J. (2013). "Locating bound structure in an accelerating universe". Monthly Notices of the Royal Astronomical Society. 436 (1): 796–806. arXiv:1308.5154. Bibcode:2013MNRAS.436..796P. doi:10.1093/mnras/stt1614. S2CID 119271703.
Molau, Sirko; Kac, Javor; Berko, Erno; Crivello, Stefano; Stomeo, Enrico; Igaz, Antal; Barentsen, Geert (July 2012). "Results of the IMO Video Meteor Network". WGN, Journal of the International Meteor Organization. 40 (5): 181–186. Bibcode:2012JIMO...40..181M.

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

Ian Ridpath. "Constellations: Lacerta–Vulpecula". Star Tales. Self-published. Retrieved 29 November 2014.
Ridpath, Ian. "Microscopium the Microscope". Star Tales. Online edition. Retrieved 22 July 2023.
Ridpath, Ian. "Lacaille's Southern Planisphere of 1756". Star Tales. Online edition. Retrieved 19 March 2015.

iau.org (Global: 1,985^th place; English: 2,539^th place)

"Microscopium, constellation boundary". The Constellations. Retrieved 13 July 2012.

illinois.edu (Global: 1,349^th place; English: 866^th place)

stars.astro.illinois.edu

Kaler, James B. "Gamma Mic". Stars. Retrieved 13 July 2012.
Kaler, James B. "Alpha Mic". Stars. Retrieved 19 March 2015.

jcu.edu.au (Global: low place; English: 7,856^th place)

researchonline.jcu.edu.au

Hafez, Ihsan (October 2010). Abd al-Rahman al-Sufi and his book of the fixed stars: a journey of re-discovery. James Cook University (phd). p. 251.

kencroswell.com (Global: low place; English: low place)

Croswell, Ken (July 2002). "The Brightest Red Dwarf". Sky & Telescope. p. 32. Retrieved 15 July 2012.

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

"Supernova 2011ei in NGC 6925". Rochester Astronomy. Archived from the original on 20 June 2015. Retrieved 20 June 2015.

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

api.semanticscholar.org

Bailer-Jones, C.A.L. (2015). "Close encounters of the stellar kind". Astronomy & Astrophysics. 575: 13. arXiv:1412.3648. Bibcode:2015A&A...575A..35B. doi:10.1051/0004-6361/201425221. S2CID 59039482. A35.
Dunstone, N.J.; Barnes, J.R.; Collier Cameron, A.; Jardine, M. (2006). "The coronal structure of Speedy Mic – I. A densely packed prominence system beyond corotation". Monthly Notices of the Royal Astronomical Society. 365 (2): 530–538. arXiv:astro-ph/0510739. Bibcode:2006MNRAS.365..530D. doi:10.1111/j.1365-2966.2005.09729.x. S2CID 11048210.
Wolter, U.; Robrade, J.; Schmitt, J.H.M.M.; Ness, J.U. (2008). "Doppler imaging an X-ray flare on the ultrafast rotator BO Mic. A contemporaneous multiwavelength study using XMM-Newton and VLT". Astronomy and Astrophysics. 478 (1): L11 – L14. arXiv:0712.0899. Bibcode:2008A&A...478L..11W. doi:10.1051/0004-6361:20078838. S2CID 62827486.
Caballero, J.A. (November 2009). "Reaching the boundary between stellar kinematic groups and very wide binaries. The Washington double stars with the widest angular separations". Astronomy and Astrophysics. 507 (1): 251–259. arXiv:0908.2761. Bibcode:2009A&A...507..251C. doi:10.1051/0004-6361/200912596. S2CID 118194112.
McCarthy, Kyle; White, Russel J. (2012). "The Sizes of the Nearest Young Stars". The Astronomical Journal. 143 (6): 134–168. arXiv:1201.6600. Bibcode:2012AJ....143..134M. doi:10.1088/0004-6256/143/6/134. S2CID 118538522.
López-Morales, Mercedes; Butler, R. Paul; Fischer, Debra A.; Minniti, Dante; Shectman, Stephen A.; Takeda, Genya; Adams, Fred C.; Wright, Jason T.; Arriagada, Pamela (2008). "Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739". The Astronomical Journal. 136 (5): 1901–1905. arXiv:0809.1037. Bibcode:2008AJ....136.1901L. doi:10.1088/0004-6256/136/5/1901. S2CID 119242543.
Hellier, Coel; Anderson, D.R.; Gillon, M.; Lister, T.A.; Maxted, P.F.L.; Queloz, D.; Smalley, B.; Triaud, A.H.M.J.; West, R.G.; Wilson, D.M.; Alsubai, K.; Bentley, S.J.; Cameron, A. Collier; Hebb, L.; Horne, K.; Irwin, J.; Kane, S.R.; Mayor, M.; Pepe, F.; Pollacco, D.; Skillen, I.; Udry, S.; Wheatley, P.J.; Christian, D.J.; Enoch, R.; Haswell, C.A.; Joshi, Y.C.; Norton, A.J.; Parley, N.; Ryans, R. (2008). "Wasp-7: A Bright Transiting-Exoplanet System in the Southern Hemisphere". The Astrophysical Journal Letters. 690 (1): L89 – L91. arXiv:0805.2600. Bibcode:2009ApJ...690L..89H. doi:10.1088/0004-637X/690/1/L89. S2CID 15962609.
Nesvold, Erika R.; Kuchner, Marc J. (2015). "Gap Clearing by Planets in a Collisional Debris Disk". The Astrophysical Journal. 798 (2): 10. arXiv:1410.7784. Bibcode:2015ApJ...798...83N. doi:10.1088/0004-637X/798/2/83. S2CID 118667155. 83.
Pearson, David W.; Batuski, David J. (2013). "Locating bound structure in an accelerating universe". Monthly Notices of the Royal Astronomical Society. 436 (1): 796–806. arXiv:1308.5154. Bibcode:2013MNRAS.436..796P. doi:10.1093/mnras/stt1614. S2CID 119271703.

skyandtelescope.com (Global: 8,316^th place; English: 7,545^th place)

Bortle, John E. (February 2001). "The Bortle Dark-Sky Scale". Sky & Telescope. Sky Publishing Corporation. Archived from the original on 16 December 2012. Retrieved 29 November 2014.

spacetelescope.org (Global: 8,860^th place; English: 6,620^th place)

"Hubble Captures Cosmic Face". www.spacetelescope.org. Retrieved 31 October 2019.

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

vizier.u-strasbg.fr

Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.

simbad.u-strasbg.fr

"Alpha MicroscopiI". SIMBAD. Retrieved 15 July 2012.
"Epsilon Microscopii". SIMBAD. Retrieved 15 July 2012.

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

"Supernova 2011ei in NGC 6925". Rochester Astronomy. Archived from the original on 20 June 2015. Retrieved 20 June 2015.

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

search.worldcat.org

Maurellis, A.; Fairall, A.P.; Matravers, D.R.; Ellis, G.F.R. (1990). "A two-dimensional sheet of galaxies between two southern voids". Astronomy and Astrophysics. 229 (1): 75–79. Bibcode:1990A&A...229...75M. ISSN 0004-6361.

Microscopium (English Wikipedia)

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

archive.today (Global: 14th place; English: 14th place)

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

bnf.fr (Global: 124th place; English: 544th place)

gallica.bnf.fr

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)

iau.org (Global: 1,985th place; English: 2,539th place)

illinois.edu (Global: 1,349th place; English: 866th place)

stars.astro.illinois.edu

jcu.edu.au (Global: low place; English: 7,856th place)

researchonline.jcu.edu.au

kencroswell.com (Global: low place; English: low place)

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

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

api.semanticscholar.org

skyandtelescope.com (Global: 8,316th place; English: 7,545th place)

spacetelescope.org (Global: 8,860th place; English: 6,620th place)

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

vizier.u-strasbg.fr

simbad.u-strasbg.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)

archive.today (Global: 14^th place; English: 14^th place)

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

bnf.fr (Global: 124^th place; English: 544^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)

iau.org (Global: 1,985^th place; English: 2,539^th place)

illinois.edu (Global: 1,349^th place; English: 866^th place)

jcu.edu.au (Global: low place; English: 7,856^th place)

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

skyandtelescope.com (Global: 8,316^th place; English: 7,545^th place)

spacetelescope.org (Global: 8,860^th place; English: 6,620^th place)

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

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

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