Planet CoRoT-7 d

Name CoRoT-7 d
Planet Status Unconfirmed
Discovered in 2010
Mass 0.052 ( -0.001 +0.001 ) MJ
Mass*sin(i)
Semi-Major Axis 0.08 AU
Orbital Period 9.021 (± 0.019) day
Eccentricity 0.0
ω
Tperi 2454446.16 (± 0.09) JD
Radius
Inclination
Update 2014-07-08
Detection Method Other
Mass Detection Method
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

CoRoT-7
Name CoRoT-7
Distance 150.0 (± 20.0) pc
Spectral type K0V
Apparent magnitude V 11.7
Mass 0.93 (± 0.03) MSun
Age 1.5 ( -0.3 +0.3 ) Gyr
Effective temperature 5313.0 (± 73.0) K +
Radius 0.87 (± 0.04) RSun
Metallicity [Fe/H] 0.03 (± 0.07) +
Detected Disc
Magnetic Field
RA2000 06:43:49.0
Dec2000 -01:03:46
Alternate Names
Planetary system
2 planets

Remarks

Alias 2MASS 06434947-0103468
Alias GSC 4799-1733

More data

AMD-Stability Calculator for the System

Observability Predictor

Remarks

07 Jul 2014: Haywood et al. (2014) attribute the 9 day periodic signal to stellar activity.
29 Jun. 2010: The planet CoRoT-7d is infered from the re-analysis by Hatzes et al; (2010) of the RV data from Queloz et al. (2009).
More RV data are needed to confirm this planet.

Related publications

Probabilistic Forecasting of the Masses and Radii of Other Worlds
2017 CHEN J. & KIPPING D.
ApJ, 834, 17
paper  arxiv   ADS  

Uncovering the planets and stellar activity of CoRoT-7 using only radial velocities
2016 FARIA J., HAYWOOD R., BREWER B., FIGUEIRA P., OSHAGH M. et al.
Astron. & Astrophys., 588, A31
paper  arxiv  ADS

Coupled orbital and spin evolution of the CoRoT-7 two-planet system using a Maxwell viscoelastic rheology
2016 RODRÍGUEZ, A., CALLEGARI Jr., & A. CORREIA
MNRAS, accepted
arxiv  paper   ADS  

The radial velocity fitting challenge. I. Simulating the data set including realistic stellar radial-velocity signals
2016 DUMUSQUE X.
Astron. & Astrophys., 593, A5
paper   paper   ADS  

High-resolution Imaging of Transiting Extrasolar Planetary systems (HITEP). I. Lucky imaging observations of 101 systems in the southern hemisphere
2016 EVANS D., SOUTHWORTH J., MAXTED P., SKOTTFELT J., HUNERTMARK M. et al.
Astron. & Astrophys., 589, A58
paper  arxiv  ADS

Constraining planet structure from stellar chemistry: the cases of CoRoT-7, Kepler-10, and Kepler-93
2015 SANTOS, N., ADIBEKYAN, V., MORDASINI, C., BENZ, W., DELGADO-MENA, E. & 8 additional authors
Astron. & Astrophys. L., 580, L13
paper  arxiv  ADS  

CoRoT pictures transiting exoplanets
2015 MOUTOU C. & DELEUIL M.
C.R. Acad. Sci. Paris, 347, 153
paper  arxiv  ADS  

A comparison of gyrochronological and isochronal age estimates for transiting exoplanet host stars
2015 MAXTED P., SERENELLI A. & SOUTHWORTH J.
Astron. & Astrophys., accepted
arxiv  

Filtering out activity-related variations from radial velocities in a search for low-mass planets
2014 TUOMI, M., ANGLADA-ESCUDE, G., JENKINS, J. & H. JONES
MNRAS
arxiv 

Planets and Stellar Activity: Hide and Seek in the CoRoT-7 system
2014 HAYWOOD R., COLLIER CAMERON A., QUELOZ D., BARROS S., DELEUIL M. et al.
MNRAS, accepted
arxiv  

Disentangling planetary orbits from stellar activity in radial-velocity surveys
2014 HAYWOOD R., COLLIER CAMERON A., QUELOZ D., BARROS S., DELEUIL M. et al.
Int. J. Astrobiolo., in press
paper  

The high-energy environment in the super-Earth system CoRoT-7
2012 POPPENHAEGER K., CZESLA S., SCHRÖTER S., LALITHA S., KASHYAP V. & SCHMITT J.
Astron. & Astrophys., 541, A26
paper   arxiv  

Taxonomy of the extrasolar planet
2012 PLAVALOVA E.
Astrobiology, 12, 361
paper   arxiv

Planetary transit candidates in the CoRoT LRa01 field
2012 CARONE L., GANDOLFI D., CABRERA J., HATZES A., DEEG H. & 68 additional authors
Astron. & Astrophys., 538, A112
paper   arxiv

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper  arxiv

Improved spectroscopic parameters for transiting planet hosts
2012 TORRES G., FISCHER D., SOZZETTI A., BUCHHAVE L., WINN J. & 2 additional authors
ApJ, 757, 161
paper   arxiv  

On the use of the Virtual Observatory to select calibrators for phase-referenced astrometry of exoplanet-host stars
2011 BEUST H., BONNEAU D., MOURARD D., LAFRASSE S., MELLA G. & 2 additional authors
MNRAS, 414, 108
paper

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Tidal decay and orbital circularization in close-in two-planet systems
2011 RODRIGUEZ A., FERRAZ-MELLO S., MICHTECHENKO T., BEAUBE C. & MILONI O.
MNRAS, 415, 2349
paper   arxiv

Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, 177
paper   arxiv   ADS  

Radial velocity follow-up of CoRoT transiting exoplanets
2011 SANTERNE A., ENDL M., HATZES A., BOUCHY F., MOUTOU C., DELEUIL M. & CoRoT radial velocity team
in Haute Provence Observatory Colloquium
arxiv

The Exoplanet Orbit Database
2011 WRIGHT J., FAKHOURI O., MARCY G., HAN E., FENG Y., JOHNSON A., HOWARD A., VALENTI J., ANDERSON J. & PISKUNOV N.
PASP, 123, 412
paper   arxiv

Disentangling stellar activity and planetary signals
2011 BOISSE I., BOUCHY F., HEBRARD G., BONFILS X., SANTOS N. & VAUCLAIR S.
Astron. & Astrophys., 528, A4
paper   arxiv

The barycentric motion of exoplanet host stars - Tests of solar spin-orbit coupling
2011 PERRYMAN M. & SCHULZE-HARTUNG T.
Astron. & Astrophys., 525, A65
paper

Re-assessing the radial-velocity evidence for planets around CoRoT-7
2011 PONT F., AIGRAIN S. & ZUCKER S.
MNRAS, 411, 1953
paper   preprint

Defining and cataloging exoplanets: The exoplanet.eu database
2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv

UBV(RI)C photometry of transiting planet host stars
2011 MAXTED P., KOEN C. & SMALLEY B.
MNRAS, 418, 1039
paper   arxiv

The Hill stability of the possible moons of extrasolar planets
2010 DONNISON J.
MNRAS, 406, 1918
paper

Limits on the Orbits and Masses of Moons around Currently-Known Transiting Exoplanets
2010 WEIDNER C. & HORNE K.
Astron. & Astrophys., 521, A76
paper   preprint

Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity
2010 GHEZZI L., CUNHA K., SMITH V., de ARAUJO F., SCHULER S. & de la REZA R.
ApJ., 720, 1290
paper

CoRoT: A Mid-Term status Report on the Exoplanets Transit Detection Programme
2010 ROUAN D.
BAAS, 42, no 4, 47.02
abstract

An investigation into the radial velocity variations of CoRoT-7
2010 HATZES A., DVORAK R., WUCHTERL G., GUTERMAN P., HARTMANN M., FRIDLUND M., GANDOLFI D., GUENTHER E. & PÄTZOLD M.
Astron. & Astrophys., 520, A93
paper

A Population of Very-Hot Super-Earths in Multiple-Planet Systems Should be Uncovered by Kepler
2010 SCHLAUFMAN K., LIN D. & IDA S.
ApJ. Letters, 724, L53
  arxiv

Transiting exoplanets from the CoRoT space mission VIII. CoRoT-7b: the first Super-Earth with measured radius
2009 LEGER A.,, ROUAN D., SCHNEIDER J., BARGE P., FRIDLUND M., SAMUEL B., OLLIVIER M., GUENTHER E., DELEUIL M., DEEG H., AUVERGNE M., ALONSO R., AIGRAIN S., ALAPINI A., ALMENARA J., BAGLIN A., BARBIERI M., BRUNTT H., BORDE P., BOUCHY F., CATALA C., CARONE L., CSIZMADIA S., DE LA REZA R., DVORAK R., ERIKSON A., FERRAZ-MELLO S., FOING B., FRESSIN F., GANDOLF D., GILLON M., GRASSET O., GUILLOT T., HATZES A., HEBRARD G., JORDA L., LAMMER H., LLEBARIA A., LOEILLET B., MAYOR M., MAZEH T., MOUTOU C., PAETZOLD M., PONT F., QUELOZ D., RAUER H., RENNER S., SAMADI R., SHPORER A., SOTIN Ch., TINGLEY B., WUCHTERL G., ADDA M., AGOGU P., APPOURCHAUX T., BARON P., BEAUFORT T., BELLENGER R., BERLIN R., BERNARDI P., BLOUIN D., BAUDIN F., BODIN P., BOISNARD L., BOIT L., BONNEAU F., BORZEIX S., BRIET R., BUEY J.-T., BUTLER B., CABRERA J., CAILLEAU D., CAUTAIN R., CHABAUD P.-Y., CHAINTREUIL S., CHIAVASSA F., COSTES V., CUNA PARRHO V., DE OLIVEIRA FIALHO F., DECAUDIN M., DEFISE J.-M., DJALAL S., EPSTEIN G., EXIL G.-E., FAUR C., FENOUILLET T., GABORIAUD A., GALLIC A., GAMET P., GAVALDA P., GROLLEAU E., GRUNEISEN R., GUEGUEN L., GUIS V., GUIVARC’H V., GUTERMAN P., HALLOUARD D., HASIBA J., HEURIPEAU F., HUNTZINGER G., HUSTAIX H., IMAD C., IMBERT C., JOHLANDER B., JOURET M., JOURNOUD P, KARIOTY F., KERJEAN L1, LAFAILLE V., LAFOND L., LAM-TRONG T., LANDIECH P., LAPEYRERE V, LARQU T., LARQU T., LAUDET P., LAUTIER N., LECANN H., LEFEVRE L., LERUYET B., LEVACHER P., MAGNAN A., MAZY E., MERTENS F, MESNAGER J-M, MEUNIER J.-C., MICHEL J.-P, MONJOIN W., NAUDET D., OTTACHER H., PEREZ R., PETER G., PLASSON P., PLESSERIA J.-Y., PONTET B., PRADINES A., QUENTIN C., REYNAUD J.-L., ROLLAND G., ROLLENHAGEN F., ROMAGNAN R., RUSS N., SCHMIDT R., SCHWARTZ N., SEBBAG I., SEDES G., SMIT H., STELLER M.B., SUNTER W., SURACE C., TELLO M., TOULOUSE P., ULMER B., VANDERMARCQ O., VERGNAULT E., VUILLEMIN A., & ZANATTA P.
Astron. & Astrophys., 506, 287
paper