View source for Astronomy:HIP 41378 c

{{Short description|Extrasolar planet in the constellation Cancer}}
{{Infobox planet
| name                     = HIP 41378 c
<!-- DISCOVERY           -->
| discovered               = June 2016
| discovery_method         = Transit
<!-- DESIGNATIONS        -->
<!-- ORBITAL             --> 
| apsis                    = astron
| period                   = 31.70603±0.00006<ref>{{cite arXiv|eprint=1911.07355|last1=Santerne|first1=A.|title=An extremely low-density and temperate giant exoplanet|last2=Malavolta|first2=L.|last3=Kosiarek|first3=M. R.|last4=Dai|first4=F.|last5=Dressing|first5=C. D.|last6=Dumusque|first6=X.|last7=Hara|first7=N. C.|last8=Lopez|first8=T. A.|last9=Mortier|first9=A.|last10=Vanderburg|first10=A.|last11=Adibekyan|first11=V.|last12=Armstrong|first12=D. J.|last13=Barrado|first13=D.|last14=Barros|first14=S. C. C.|last15=Bayliss|first15=D.|last16=Berardo|first16=D.|last17=Boisse|first17=I.|last18=Bonomo|first18=A. S.|last19=Bouchy|first19=F.|last20=Brown|first20=D. J. A.|last21=Buchhave|first21=L. A.|last22=Butler|first22=R. P.|last23=Collier Cameron|first23=A.|last24=Cosentino|first24=R.|last25=Crane|first25=J. D.|last26=Crossfield|first26=I. J. M.|last27=Damasso|first27=M.|last28=Deleuil|first28=M. R.|last29=Delgado Mena|first29=E.|last30=Demangeon|first30=O.|display-authors=29|class=astro-ph.EP|year=2019}}</ref><ref name=NASA/> [[Day|d]]
| semimajor                = 0.2061±0.0024 [[Astronomy:Astronomical unit|au]]
| inclination              = 88.477±0.0.06<ref name=NASA/>
| star                     = [[Astronomy:HIP 41378|HIP 41378]]<ref name=NASA>{{cite web
 | url=http://exoplanetarchive.ipac.caltech.edu/cgi-bin/DisplayOverview/nph-DisplayOverview?objname=HIP+41378+c&type=CONFIRMED_PLANET
 | title=HIP 41378 c CONFIRMED PLANET OVERVIEW PAGE
 | work=NASA Exoplanet Archive
 | access-date=2016-07-07
}}</ref>
<!-- PHYS CHARS          --> 
| mean_radius              = 2.727±0.06 {{Earth radius|link=y}}
| mass                     = 4.4±1.1 {{Earth mass|link=y}}
<!-- ATMOSPHERE          --> 
<!-- NOTES               --> 
}}
'''HIP 41378 c''' (also known as '''EPIC 211311380 c''')  is an [[Astronomy:Exoplanet|exoplanet]] orbiting around the F-type [[Astronomy:Star|star]] [[Astronomy:HIP 41378|HIP 41378]]. It has a radius about 2.7 times that of [[Astronomy:Earth|Earth]].<ref name=NASA/>

==See also==
* [[Astronomy:Lists of exoplanets|Lists of exoplanets]]
* [[Astronomy:Gliese 1132 b|Gliese 1132 b]], rocky exoplanet with a confirmed atmosphere.
* [[Astronomy:Mu Arae c|Mu Arae c]], in the constellation Ara
* [[Astronomy:Planetary system|Planetary system]]

==References==
{{Reflist}}

{{2016 in space}}
{{Stars of Cancer}}
{{DEFAULTSORT:HIP 41378 c}}
[[Category:Transiting exoplanets]]
[[Category:Cancer (constellation)]]



{{Sourceattribution|HIP 41378 c}}