List of star systems within 75–80 light-years

This is a list of star systems within 75–80 light years of Earth.

The closest B-type star, Regulus, is in this list.

List

Key
#	Visible to the unaided eye
$	Bright star (absolute magnitude of +8.5 or brighter)
‡	White dwarf
§	Brown dwarf or sub-brown dwarf
*	Nearest in constellation

System←→←→	Star or (sub-) brown dwarf	Distance (ly)	Constellation	Coordinates: RA, Dec (Ep J2000, Eq J2000)	Stellar class	Apparent magnitude (V)	Parallax (mas)	Notes and additional references
WISE 0305+3954		75.0			T6
HIP 12961 (Koeia)		75 ± 3	Eridanus	02^h 46^m 42.8869^s −23° 05′ 11.802″	M0V	9.7		^[1] has 1 planet
Alpha Coronae Borealis (Alphecca)	A$	75.0 ± 0.5	Corona Borealis	15^h 34^m 41.268^s +26° 42′ 52.89″	A0V	2.21- 2.32#		^[2]
Alpha Coronae Borealis (Alphecca)	B	75.0 ± 0.5	Corona Borealis	15^h 34^m 41.268^s +26° 42′ 52.89″	G5V			^[2]
Delta Herculis (Sarin)$		75.1 ± 0.3	Hercules	17^h 15^m 01.9106^s +24° 50′ 21.135″	A3IV	3.12		^[3]
HD 212168		75.17	Octans	22^h 25^m 51.15504^s −75° 00′ 56.4763″	G3IV
Chi Ceti		75.6 ± 0.5	Cetus	01^h 49^m 35.10277^s −10° 41′ 11.0719″	F3III	4.66		^[4]
Gamma Tucanae$		75.20	Tucana	23^h 17^m 25.77222^s −58° 14′ 08.6287″	F4V	3.99#		^[5]
Omega Draconis		75.6 ± 0.3	Draco	17^h 36^m 57.09431^s +68° 45′ 28.6815″	F5V	4.80		^[6]
Alpha² Librae (Zubenelgenubi)$		75.8 ± 0.3	Libra	14^h 50^m 41.18097^s −15° 59′ 50.0482″	kA2hA5mA4 IV-V	2.74#		^[7]
HD 101177	A	75.83			G0V
HD 101177	B	75.83			K2V
Sigma Coronae Borealis	Ca	76.1 ± 0.7	Corona Borealis	16^h 14^m 40.854^s +33° 51′ 31.02″	M2.5V	12.22		^[8]
Sigma Coronae Borealis	Cb	76.1 ± 0.7	Corona Borealis	16^h 14^m 40.854^s +33° 51′ 31.02″	M			^[8]
HD 127334		76.29	Boötes	14^h 29^m 36.80877^s +41° 47′ 45.2854″	G5VCH0.3	6.36		^[9]^[10]
Omega Sagittarii (Terebellum)		76.4 ± 1	Sagittarius	19^h 55^m 50.36255^s −26° 17′ 57.6933″	G5IV	4.70		^[11]
Gliese 7		76.47			M0V
HD 1461		76.5 ± 0.1	Cetus	00^h 18^m 41.8677^s −08° 03′ 10.804″	G3VFe0.5	6.47		has 2 confirmed planets and 2 candidates^[12]
64 Piscium	A	76.5 ± 0.5	Pisces	00^h 48^m 58.70805^s +16° 56′ 26.3132″	F8V	5.07
64 Piscium	B	76.5 ± 0.5	Pisces	00^h 48^m 58.70805^s +16° 56′ 26.3132″	F8V
HD 167425		76.5 ± 0.1			F9V	6.19
HD 42618		76.65	Orion	06^h 12^m 00.567^s +06° 46′ 59.06″	G4V			has 1 confirmed planet
Zeta Serpentis		76.8 ± 0.6	Serpens	18^h 00^m 29.0^s −03° 41′ 25″	F2V	4.61		^[13]
2MASS J08304878+0128311		77			T4.5			^[14]
EX Ceti		77	Cetus		G5V	7.9
HIP 70849		77	Lupus	14^h 29^m 18.56436^s −46° 27′ 49.7378″	K7Vk	10.36
Mu² Cancri		77.0	Cancer	08^h 07^m 45.856^s +21° 34′ 54.53″	G2IV	5.30		^[15]
HD 214953		77.0			G0
HD 26491		77.07			G3V
88 Leonis	A	77.2	Leo	11^h 31^m 44.94416^s +14° 21′ 52.2107″	F9.5V	6.27/9.22		^[16]
88 Leonis	B	77.2	Leo	11^h 31^m 44.94416^s +14° 21′ 52.2107″	G5			^[16]
KU Librae		77.23	Libra	14^h 50^m 41.18097^s −15° 59′ 50.0482″	G8V
WISE 0135+1715		77.3			T6
Kappa Phoenicis		77.7 ± 0.3	Phoenix	00^h 26^m 12.20183^s −43° 40′ 47.3929″	A5IVn	3.94		^[17]
23 Ursae Majoris		77.7 ± 0.3	Ursa Major	09^h 31^m 31.70873^s +63° 03′ 42.7013″	F0IV	3.65
HD 202628		77.73 ± 0.08	Microscopium	21^h 18^m 27.26962^s −43° 20′ 04.7431″	G1.5V	6.74		has 1 candidate planet and protoplanetary disc
KOBE-1		77.89 ± 0.04	Pisces		K7V			Has two confirmed exoplanet (KOBE-1b & c).
27 Cygni		78.1 ± 0.2	Cygnus	20^h 06^m 21.76743^s +35° 58′ 20.8875″	G8.5IVa	5.38		^[18]
Lambda Sagittarii (Kaus Borealis)$		78.2	Sagittarius	18^h 27^m 58.24072^s −25° 25′ 18.1146″	K0IV	2.82#		^[19]
WISE 0733+7544		78.3			T6
HD 134060		78.4	Circinius	15^h 10^m 44.74301^s −61° 25′ 20.3607″	G0V Fe+0.4 or G3IV	6.29		^[20] has 2 known planets
HD 3765		78.5	Andromeda	00^h 40^m 49.270^s +40° 11′ 13.82″	K2V	7.36		has 1 planet
HD 190422		78.6	Telescopium	20^h 07^m 35.09061^s −55° 00′ 57.6492″	F8V	6.26
Eta Indi		78.8 ± 0.5	Indus	20^h 44^m 02.33404^s −51° 55′ 15.4970″	A9IV	4.52		^[21]
Wolf 1106		78.84			sdM1.5			^[22]
12 Persei	A	78.9 ± 0.8	Perseus	02^h 42^m 14.91569^s +40° 11′ 38.1898″	F9V
12 Persei	B	78.9 ± 0.8	Perseus	02^h 42^m 14.91569^s +40° 11′ 38.1898″	F
2MASSW J1728114+394859	A	79			L5			Binary, 3.7 AUs separated
2MASSW J1728114+394859	B	79			L7			Binary, 3.7 AUs separated
HD 62644		79			G5IV	5.04
HD 121560		79			F6V	6.16
Iota Leonis	A	79 ± 2	Leo	11^h 23^m 55.45273^s +10° 31′ 46.2195″	F3IV	4.00		^[23]
Iota Leonis	B	79 ± 2	Leo	11^h 23^m 55.45273^s +10° 31′ 46.2195″	GV			^[23]
WISE 1019+6529	A	79 ± 3	Ursa Major	10^h 19^m 05.75^s +65° 29′ 52.70″	T5.5			Radio emission
WISE 1019+6529	B	79 ± 3	Ursa Major	10^h 19^m 05.75^s +65° 29′ 52.70″	T7			Radio emission
Regulus (Alpha Leonis)	B	79.02 ± 0.05	Leo	10^h 08^m 12.788^s +11° 59′ 49.06″	K2V	8.13/13.50		^[24]
Regulus (Alpha Leonis)	C	79.02 ± 0.05	Leo	10^h 08^m 12.788^s +11° 59′ 49.06″	M4V			^[24]
HD 76653		79.1 ± 0.2	Vela	08^h 55^m 11.782^s −54° 57′ 56.77″	F6V	5.71
Regulus (Alpha Leonis)	A$	79.3 ± 0.7	Leo	10^h 08^m 22.311^s +11° 58′ 01.95″	B8IV	1.40#		^[25] The closest B-type star.
Regulus (Alpha Leonis)	Ab	79.3 ± 0.7	Leo	10^h 08^m 22.311^s +11° 58′ 01.95″	D			^[25] The closest B-type star.
MT Pegasi		79.31 ± 0.09	Pegasus	23^h 03^m 04.977^s +20° 55′ 06.86″	G1V	6.61
HD 156668		79.34 ± 0.03	Herculus	17^h 17^m 40.48961^s +29° 13′ 38.0184″	K3V	8.24		has 2 planets
GJ 2097		79.4			M2V
37 Ceti		79.49	Cetus	01^h 14^m 23.97^s −07° 55′ 24.6″	F5V	5.14
BZ Ceti		79.55	Cetus		K2.5Vk
7 Andromedae		79.6 ± 0.4	Andromeda	23^h 12^m 33.00351^s +49° 24′ 22.3459″	F1V	4.52		^[26]
HD 195564		79.6 ± 0.6	Capricornus	20^h 32^m 23.695^s −09° 51′ 12.18″	G2V	5.65		^[27]
Merak (Beta Ursae Majoris)$		79.7 ± 0.3	Ursa Major	11^h 01^m 50.47654^s +56° 22′ 56.7339″	A1IVps	2.37#		^[28]
System	Star or (sub-) brown dwarf	Distance (ly)	Constellation	Coordinates: RA, Dec (Ep J2000, Eq J2000)	Stellar class	Apparent magnitude (V)	Parallax (mas)	Notes and additional references

References

Forveille, Thierry; Bonfils, Xavier; Lo Curto, Gaspare; Delfosse, Xavier; Udry, Stéphane; Bouchy, François; Lovis, Christophe; Mayor, Michel; Moutou, Claire; Naef, Dominique; Pepe, Francesco (February 2011). "The HARPS search for southern extra-solar planets: XXVIII. Two giant planets around M0 dwarfs". Astronomy & Astrophysics. 526: A141. arXiv:1012.1168. Bibcode:2011A&A...526A.141F. doi:10.1051/0004-6361/201016034. ISSN 0004-6361.
Tomkin, J.; Popper, D. M. (1986-06-01). "Rediscussion of eclipsing binaries. XV - Alpha Coronae Borealis, a main-sequence system with components of types A and G". The Astronomical Journal. 91: 1428–1437. Bibcode:1986AJ.....91.1428T. doi:10.1086/114121. ISSN 0004-6256.
"Delta Herculis". stars.astro.illinois.edu. Retrieved 2021-08-24.
Houk, N.; Swift, C. (1999). "Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5". Michigan Spectral Survey. 05: 0. Bibcode:1999MSS...C05....0H.
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
Konacki, Maciej; Muterspaugh, Matthew W.; Kulkarni, Shrinivas R.; Helminiak, Krzysztof G. (2010-08-01). "High-precision Orbital and Physical Parameters of Double-lined Spectroscopic Binary Stars---HD78418, HD123999, HD160922, HD200077, and HD210027". The Astrophysical Journal. 719 (2): 1293–1314. arXiv:0910.4482. Bibcode:2010ApJ...719.1293K. doi:10.1088/0004-637X/719/2/1293. ISSN 0004-637X. S2CID 119253596.
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
Reid, I. Neill; Hawley, Suzanne L.; Gizis, John E. (1995-10-01). "The Palomar/MSU Nearby-Star Spectroscopic Survey. I. The Northern M Dwarfs -Bandstrengths and Kinematics". The Astronomical Journal. 110: 1838. Bibcode:1995AJ....110.1838R. doi:10.1086/117655. ISSN 0004-6256.
"HD 127334". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2024-11-16.
Rajpaul, V M; et al. (2020-03-01). "A robust, template-free approach to precise radial velocity extraction". Monthly Notices of the Royal Astronomical Society. 492 (3): 3960–3983. arXiv:1912.09563. doi:10.1093/mnras/stz3599. ISSN 0035-8711.
Keenan, Philip C.; McNeil, Raymond C. (1989-10-01). "The Perkins catalog of revised MK types for the cooler stars". The Astrophysical Journal Supplement Series. 71: 245–266. Bibcode:1989ApJS...71..245K. doi:10.1086/191373. ISSN 0067-0049.
Rivera, Eugenio J.; Butler, R. Paul; Vogt, Steven S.; Laughlin, Gregory; Henry, Gregory W.; Meschiari, Stefano (December 2009). "A Super-Earth Orbiting the Nearby Sun-Like Star Hd 1461". The Astrophysical Journal. 708 (2): 1492–1499. arXiv:0912.2566. doi:10.1088/0004-637X/708/2/1492. ISSN 0004-637X. S2CID 12840404.
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Robinson, P. E. (2003-10-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I.". The Astronomical Journal. 126 (4): 2048–2059. arXiv:astro-ph/0308182. Bibcode:2003AJ....126.2048G. doi:10.1086/378365. ISSN 0004-6256. S2CID 119417105.
"2MASS J08304878+0128311". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-08-23.
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
Anderson, E.; Francis, Ch. (2012-05-01). "XHIP: An extended hipparcos compilation". Astronomy Letters. 38 (5): 331–346. arXiv:1108.4971. Bibcode:2012AstL...38..331A. doi:10.1134/S1063773712050015. ISSN 1063-7737. S2CID 119257644.
Keenan, Philip C.; McNeil, Raymond C. (1989-10-01). "The Perkins catalog of revised MK types for the cooler stars". The Astrophysical Journal Supplement Series. 71: 245–266. Bibcode:1989ApJS...71..245K. doi:10.1086/191373. ISSN 0067-0049.
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
Mayor, M.; Marmier, M.; Lovis, C.; Udry, S.; Ségransan, D.; Pepe, F.; Benz, W.; Bertaux, J.-L.; Bouchy, F.; Dumusque, X.; Curto, G. Lo (2011-09-12). "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].
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
"Wolf 1106 - Universe Guide". www.universeguide.com. 22 March 2021. Retrieved 2021-08-24.
Bi, S.-L.; Basu, Sarbani; Li, L.-H. (2008-02-01). "Seismological Analysis of the Stars γ Serpentis and ι Leonis: Stellar Parameters and Evolution". The Astrophysical Journal. 673 (2): 1093. Bibcode:2008ApJ...673.1093B. doi:10.1086/521575. ISSN 0004-637X. S2CID 119543978.
Gies, D. R.; Dieterich, S.; Richardson, N. D.; Riedel, A. R.; B. L. Team; McAlister, H. A.; Bagnuolo, W. G. Jr.; Grundstrom, E. D.; Stefl, S.; Rivinius, Th.; Baade, D. (2008-08-01). "A Spectroscopic Orbit for Regulus". The Astrophysical Journal Letters. 682 (2): L117–L120. arXiv:0806.3473. Bibcode:2008ApJ...682L.117G. doi:10.1086/591148. ISSN 0004-637X. S2CID 118491233.
Rappaport, S.; Podsiadlowski, Ph.; Horev, I. (2009-06-01). "The Past and Future History of Regulus". The Astrophysical Journal. 698 (1): 666–675. arXiv:0904.0395. Bibcode:2009ApJ...698..666R. doi:10.1088/0004-637X/698/1/666. hdl:1721.1/52651. ISSN 0004-637X. S2CID 15519189.
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Robinson, P. E. (October 2003). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I". The Astronomical Journal. 126 (4): 2048–2059. arXiv:astro-ph/0308182. Bibcode:2003AJ....126.2048G. doi:10.1086/378365. ISSN 0004-6256. S2CID 119417105.
Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Robinson, P. E. (October 2003). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I". The Astronomical Journal. 126 (4): 2048–2059. arXiv:astro-ph/0308182. Bibcode:2003AJ....126.2048G. doi:10.1086/378365. ISSN 0004-6256. S2CID 119417105.
Phillips, N.; Greaves, J.; Dent, W.; Matthews, B.; Holland, W.; Wyatt, M.; Sibthorpe, B. (2010). "Target selection for the SUNS and DEBRIS surveys for debris discs in the solar neighbourhood". Monthly Notices of the Royal Astronomical Society. 403 (3): 1089–1101. arXiv:0911.3426. Bibcode:2010MNRAS.403.1089P. doi:10.1111/j.1365-2966.2009.15641.x. S2CID 119262858.

List of star systems within 75–80 light-years

List

See also

References