| Name | Gl 581 | |
| Distance | 6.21 ± 0.1 pc | ![]() |
| Spectral type | M2.5V | |
| Apparent magnitude V | 10.55 | |
| Mass | 0.31 ± 0.02 MSun | ![]() |
| Age | 8 +1-1 Gyr | ![]() |
| Effective temperature | 3498 ± 56 K | ![]() |
| Radius | 0.3 ± 0.01 RSun | ![]() |
| Metallicity [Fe/H] | -0.135 | ![]() |
| RA2000 | 15:19:26.0 | |
| Dec2000 | -07:43:20 | |
| Planetary system | 6 planets |
A search for transits of GJ 581 e and characterization of the host star variability using MOST space telescope photometry
Nov. 6, 2012
DRAGOMIR D., MATTHEWSJ., KUSHNIG R., ROWE J., GLADMAN B. & 5 additional authors
ApJ, accepted
arxiv
A Search for Transits of GJ 581e and Characterization of the Host Star Variability Using MOST Space Telescope Photometry
Oct. 10, 2012
DRAGOMIR D., MATTHEWS J., KUSHNIG R., ROWE J., GLADMAN B. & 5 additional authors
ApJ, 759, 2
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The impact of red noise in radial velocity planet searches: Only three planets orbiting GJ581?
Sept. 17, 2012
BALUEV R.
MNRAS, submitted
arxiv
The First Very Long Baseline Interferometric SETI Experiment
July 20, 2012
RAMPADARATH H., MORGAN J., TINGAY S. & TROTT C.
Astron. J., 144, 38
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Dynamics of Rotation of Super-Earths
June 2, 2012
CALLEGARI N. & RODRIGUEZ J.
arxiv
A new analysis of the GJ581 extrasolar planetary system
May 2, 2012
TADEAU dos SANTOS M., SILVA G., FERRAZ-MELLO S. & MICHTCHENKO T.
Cel. Mech. & Dyn. Astron.
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Taxonomy of the extrasolar planet
April 21, 2012
PLAVALOVA E.
Astrobiology, 12, 361
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Evolution of magnetic protection in potentially habitable terrestrial planets
April 3, 2012
ZULUAGA J., CUARTAS P. HOOS J.
ApJ.
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Impact Exchange Between Planets if Gliese 581
March 21, 2012
BROCK L. & MELOSH H.
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Thermal phase curves of non-transiting terrestrial exoplanets II. Characterizing airless planets
Feb. 11, 2012
MAURIN A., SELSIS F., HERSANT F. & BELU A.
Astron. & Astrophys., 538, A95
paper arxiv
A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
Feb. 10, 2012
HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS
arxiv
The HARPS search for southern extra-solar planets XXXI. The M-dwarf sample
Jan. 8, 2013
BONFILS X., DELFOSSE X., UDRY S., FORVEILLE Th., MAYOR M. & 9 additional authors
Astron. & Astrophys., 549, A109
paper arxiv
The Exoplanet Handbook
May 22, 2012
Michael Perryman
Content
Content and Chapter 5
Red Dwarf Stars: Ages, Rotation, Magnetic Dynamo Activity and the Habitability of Hosted Planets
Nov. 15, 2011
ENGLE S. & GUINAN E.
arxiv
GJ 581 Update: An Independent Re-analysis Of The HARPS Data Set
Oct. 28, 2011
VOGT S., BUTLER P., RIVERA E. & HAGHIGHIPOUR N.
BAAS, 44, no1, 414.08
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On the Detection of (Habitable) Super-Earths Around Low-Mass Stars Using Kepler and Transit Timing Variation Method
Sept. 24, 2011
HAGHIGHIPOUR N. & KIRSTE S.
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Tidal interactions in multi-planet systems
Sept. 24, 2011
PAPALOIZOU J.
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The HARPS search for southern extra-solar planets XXXII. Only 4 planets in the Gl~581 system
Sept. 13, 2011
FORVEILLE Th., BONFILS X., DELFOSSE X., ALONSO R., UDRY S. & 12 additional authors
Astron. & Astrophys.
arxiv
Bayesian Re-analysis of the Gliese 581 Exoplanet System
Aug. 3, 2011
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Application of Bayesian model inadequacy criterion for multiple data sets to radial velocity models of exoplanet systems
Aug. 3, 2011
TUOMI M., PINFIELD D. & JONES H.
Astron. & Astrophys., 532, A116
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Super-Earths: A New Class of Planetary Bodies
Aug. 2, 2011
HAGHIGHIPOUR N.
Contemporary Physics
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Thermal phase curves of non-transiting terrestrial exoplanets 1. Characterizing atmospheres
Aug. 1, 2011
SELSIS F., WORDSWORTH R. & FORGET F.
Astron. & Astrophys., 532, A1
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Defining and cataloging exoplanets: The exoplanet.eu database
Aug. 1, 2011
SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
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Tidal interactions in multi-planet systems
July 6, 2011
PAPALOIZOU J.
Cel. Mech. & Dyn. Astron.
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Effects of Stellar Flux on Tidally Locked Terrestrial Planets: Degree-1 Mantle Convection and Local Magma Ponds
June 18, 2011
GELMAN S., ELKINS-TANTON L. & SEAGER S.
ApJ., 735, 72
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Interior Structure Models of Solid Exoplanets Using Material Laws in the Infinite Pressure Limit
May 28, 2011
WAGNER F., SOHL F., HUSSMANN H., GROTT M. & RAUER H.
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Density Estimation for Projected Exoplanet Quantities
May 6, 2011
BROWN R.
ApJ., 733, 68
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Optimal dynamos in the cores of terrestrial exoplanets: Magnetic field generation and detectability
April 30, 2011
DRISCOLL P. & OLSON P.
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The Exoplanet Orbit Database
April 23, 2011
WRIGHT J., FAKHOURI O., MARCY G., HAN E., FENG Y., JOHNSON A., HOWARD A., VALENTI J., ANDERSON J. & PISKUNOV N.
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Quantization of Planetary Systems and its Dependency on Stellar Rotation
March 8, 2011
ZOGHBI J.-P.
Publ. Astron. Soc. Australia
arxiv
Tidal obliquity evolution of potentially habitable planets
Feb. 22, 2011
HELLER R., LECONTE J. & BARNES R.
Astron. & Astrophys., 528, A27
paper arxiv
Astrophysical Parameters and Habitable Zone of the Exoplanet Hosting Star GJ 581
Feb. 17, 2011
von BRAUN K., BOYAJIAN T., KANE S., van BELL G., CIARDI D. & 16 additional authors
ApJ. Letters, 529, L26
paper arxiv
Bayesian re-analysis of the radial velocities of Gliese 581. Evidence in favour of only four planetary companions
Feb. 17, 2011
TUOMI M.
Astron. & Astrophys.
arxiv
Exoplanets: the quest for Earth twins
Jan. 10, 2011
MAYOR M. UDRY S., PEPE F. & LOVIS Ch.
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The role of rotation on the evolution of dynamo generated magnetic fields in Super Earths
Jan. 5, 2011
ZUKUAGA J. & CUARTAS-RESTREPO P.
Icarus
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The barycentric motion of exoplanet host stars - Tests of solar spin-orbit coupling
Dec. 14, 2010
PERRYMAN M. & SCHULZE-HARTUNG T.
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A Spitzer Infrared Spectrograph Study of Debris Disks Around Planet-Host Stars
Dec. 8, 2010
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Exoplanet Data Explorer
Dec. 6, 2010
WRIGHT J., MARCY G. & the California Planet Survey consortium
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Explicit expansion of the three-body disturbing function for arbitrary eccentricities and inclinations
Nov. 3, 2010
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Hunting for the Lowest-Mass Exoplanets
Oct. 11, 2010
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The barycentric motion of exoplanet host stars: Tests of solar spin-orbit coupling
Oct. 6, 2010
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The Hill stability of the possible moons of extrasolar planets
Sept. 11, 2010
DONNISON J.
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Tidal Evolution of Exoplanets
Sept. 8, 2010
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Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity
Aug. 21, 2010
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The stability of ultra-compact planetary systems
July 19, 2010
FUNK B., WUCHTERL G., SCHWARZ R., PILAT-LOHINGER E. & EGGL S.
Astron. & Astrophys., 516, A82
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A physically-motivated photometric calibration of M dwarf metallicity
June 29, 2010
SCHLAUFMAN K. & LAUGHLIN G.
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A Framework for Quantifying the Degeneracies of Exoplanet Interior Compositions
March 10, 2010
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A Survey of Multiple Planet Systems
Dec. 15, 2010
WRIGHT J.
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The HARPS search for southern extra-solar planets
XVIII. An Earth-mass planet in the GJ 581 planetary system
Nov. 13, 2009
MAYOR M., BONFILS X., FORVEILLE Th., DELFOSSE X., UDRY S., BERTAUX J.-L., BEUST H., BOUCHY F., LOVIS Ch., PEPE F., PERRIER Ch., QUELOZ D., & SANTOS N.
Astron. & Astrophys., 507, 487
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Planets and Debris Disks: Results from a Spitzer/MIPS Search for Infrared Excess
Oct. 24, 2009
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The M dwarf planet search programme at the ESO VLT + UVES. A search for terrestrial planets in the habitable zone of M dwarfs
Oct. 15, 2009
ZECHMEISTER M., KÜRSTER M. & ENDL M.
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The search for exomoons and the characterization of exoplanet atmospheres
Oct. 8, 2009
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On the Relationship Between Debris Disks and Planets
July 14, 2009
KOSPAL A., ARDILA D., MOOR A. & ABRAHAM P.
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Tidal Limits to Planetary Habitability
July 1, 2009
BARNES R., JACKSON B., GREENBERG R. & RAYMOND S.
ApJ. Letters, 700, L30
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On the correlation between metallicity and the presence of giant planets
May 22, 2009
HAYWOOD M.
ApJ. Letters, 698, L1
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