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HD 10180

The planetary system HD 10180 hosts at least 9 planets.

  System parameters
Primary system name HD 10180
Alternative system names N/A
Right ascension 01 37 54
Declination -60 30 42
Distance [parsec] 39.4edit
Distance [lightyears] 128.5
Number of stars in system 1
Number of planets in system 9

ArchitectureArchitecture of the system

This list shows all planetary and stellar components in the system. It gives a quick overview of the hierarchical architecture.

  •  HD 10180, stellar object
    •  HD 10180 b, planet, semi-major axis: 0.0222 AU
      •  HD 10180 c, planet, semi-major axis: 0.0641 AU
        •  HD 10180 i, planet, semi-major axis: 0.0904 AU
          •  HD 10180 d, planet, semi-major axis: 0.1284 AU
            •  HD 10180 e, planet, semi-major axis: 0.270 AU
              •  HD 10180 j, planet, semi-major axis: 0.330 AU
                •  HD 10180 f, planet, semi-major axis: 0.494 AU
                  •  HD 10180 g, planet, semi-major axis: 1.415 AU
                    •  HD 10180 h, planet, semi-major axis: 3.49 AU

                    PlanetsPlanets in the system

                    This table lists all planets in the system HD 10180.

                      HD 10180 b HD 10180 c HD 10180 i HD 10180 d HD 10180 e HD 10180 j HD 10180 f HD 10180 g HD 10180 h
                    Alternative planet names N/A N/A N/A N/A N/A N/A N/A N/A N/A
                    Description HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit HD 10180 is a solar type star in the constellation Hydrus. The planetary system contains at least 7 planets with masses comparable to the ice giants in the solar system. There is even evidence for two more planets, but these are still awaiting confirmation. The planets in this system are in near resonance. The age of the star is 7.3 Gigayears. The planets have been discovered with the HARPS spectrograph at the La Silla Observatory in Chile.edit
                    Lists Confirmed planets Confirmed planets Controversial Confirmed planets Confirmed planets Controversial Confirmed planets Confirmed planets Confirmed planets
                    Mass [Mjup] 0.0041edit 0.0409edit 0.0060edit 0.0374edit 0.0786edit 0.0160edit 0.0717edit 0.0692edit 0.207edit
                    Mass [Mearth] 1.300 13.00 1.900 11.90 25.0 5.10 22.8 22.0 65.8
                    Radius [Rjup] N/A N/A N/A N/A N/A N/A N/A N/A N/A
                    Radius [Rearth] N/A N/A N/A N/A N/A N/A N/A N/A N/A
                    Orbital period [days] 1.178edit 5.76edit 9.65edit 16.35edit 49.8edit 67.5edit 122.9edit 596edit 2300edit
                    Semi-major axis [AU] 0.0222edit 0.0641edit 0.0904edit 0.1284edit 0.270edit 0.330edit 0.494edit 1.415edit 3.49edit
                    Eccentricity 0.0500edit 0.0700edit 0.0500edit 0.1100edit 0.0100edit 0.0700edit 0.1300edit 0.0300edit 0.1800edit
                    Equilibrium temperature [K] 1915edit 1128edit 950edit 796edit 550edit 497edit 406edit 239edit 154.9edit
                    Discovery method RV
                    Discovery year 2010
                    Last updated [yy/mm/dd] 12/11/10

                    starStars in the system

                    This table lists all stars in the system HD 10180.

                      HD 10180
                    Alternative star names N/A
                    Mass [MSun] 1.060edit
                    Radius [RSun] N/A
                    Age [Gyr] N/A
                    Metallicity [Fe/H] 0.0800edit
                    Temperature [K] 5911edit
                    Spectral type G1V
                    Visual magnitude 7.33edit

                    Planet sizes

                    The following plot shows the approximate sizes of the planets in this system The Solar System planets are shown as a comparison. Note that unless the radius has been determined through a transit observation, this is only an approximation (see Lissauer et al. 2011b).

                    PlutoMercuryMarsVenusEarthNeptuneUranusSaturnJupiterHD 10180 bHD 10180 cHD 10180 iHD 10180 dHD 10180 eHD 10180 jHD 10180 fHD 10180 gHD 10180 h

                    Habitable zone

                    The following plot shows the approximate location of the planets in this system with respect to the habitable zone (green) and the size of the star (red). This is only an estimate, using the star's spectral type and mass. Note that if no green band is shown in the plot, then the planet's orbit is far outside the habitable zone. The equations of Selsis, Kasting et al are used to draw the inner and outer boundaries.

                    Habitable zoneHD 10180 bHD 10180 cHD 10180 iHD 10180 dHD 10180 eHD 10180 jHD 10180 fHD 10180 gHD 10180 h

                    referencesScientific references and contributors

                    Links to scientific papers and other data sources

                    history http://phl.upr.edu/projects/habitable-exoplanets-catalog/data/database

                    This table lists all links which are relevant to this particular system. Note that this is just a summary. More references to the scientific publications and comments can be found in the commit messages. To see these, head over the github or click here to directly go to the git blame output of this system. In the left column of the output you can see the commit message corresponding to each parameter. It also lists the date of the last commit and the person making the changes. Within the commit message, you will find a link to the scientific publication where the data is taken from. Note that this is a new feature and not all system parameters might have a reference associated with it yet. Please help making this catalogue better and contribute data or references!

                    Open Exoplanet Catalogue contributors

                    Contributor E-mail Number of commits
                    Hanno Rein hanno(at)hanno-rein.de 5
                    Marc-Antoine Martinod marc-antoine.martinod(at)ens-cachan.fr 1

                    This table lists all people who have contributed to the Open Exoplanet Catalogue. Please consider contributing! Click here to find out how. You can also view all commits contributing to this file on github.

                    xmlData download

                    You can download the xml file corresponding to this planetary system, which is part of the Open Exoplanet Catalogue. All information on this page has been directly generated from this XML file. You can also download the entire catalogue over at github. If you prefer to download the dataset as an ASCII tables, you might find the oec_tables repository usefule.

                    correctionsCorrections

                    If you spot an error or if you can contribute additional data to this entry, please send an e-mail to exoplanet@hanno-rein.de. Please include the corrected xml file and a reference to where the new data is coming from, ideally a scientific paper. If you are fluent with git and github, you can also create a pull request or open an issue on the Open Exoplanet Catalogue repository. Please include the reference to the relevant scientific paper in your commit message.