55 Cancri e (abbreviated 55 Cnc e, formally named Janssen /ˈdʒænsən/) is an exoplanet in the orbit of its Sun-like host star 55 Cancri A. The mass of the...

Rho1 Cancri (ρ1 Cancri); 55 Cancri is the Flamsteed designation (abbreviated 55 Cnc). The system consists of a K-type star (designated 55 Cancri A, also...

55 Cancri d (abbreviated 55 Cnc d), formally named Lipperhey /ˈlɪpərhiː/, is an extrasolar planet in a long-period orbit around the Sun-like star 55 Cancri...

55 Cancri f (abbreviated 55 Cnc f), also designated Rho1 Cancri f and formally named Harriot /ˈhæriət/, is an exoplanet approximately 41 light-years away...

55 Cancri b (abbreviated 55 Cnc b), occasionally designated 55 Cancri Ab (to distinguish it from the star 55 Cancri B), also named Galileo, is an exoplanet...

55 Cancri c (abbreviated 55 Cnc c), formally named Brahe (pronounced /ˈbrɑːhiː/ or /ˈbrɑː/), is an extrasolar planet in an eccentric orbit around the...

stringent criteria in use in the December data. In 2011, a density of 55 Cancri e was calculated which turned out to be similar to Earth's. At the size...

them candidates for the carbon-rich planetary systems. The exoplanet 55 Cancri e, orbiting a host star with C/O molar ratio of 0.78, is a possible example...

"Demonstrating high-precision photometry with a CubeSat: ASTERIA observations of 55 Cancri e." The Astronomical Journal 160, no. 1 (2020): 23. Guerrero, Natalia M...

star than 55 Cancri b; and the most recently discovered planet, in 2007, was named 55 Cancri f despite lying between 55 Cancri c and 55 Cancri d. As of...

jupiter K2-139b, multi systems GJ 9827, K2-138, the exoplanet DS Tuc Ab, 55 Cancri e (likely GTO), WASP-189 b and other exoplanet science related observations...

et al. (November 2022). "Revisiting the Iconic Spitzer Phase Curve of 55 Cancri e: Hotter Dayside, Cooler Nightside, and Smaller Phase Offset". The Astronomical...

its brightest star Beta Cancri having an apparent magnitude of 3.5. It contains ten stars with known planets, including 55 Cancri, which has five: one super-earth...

B supergiants" (SPBsg). In 2011, MOST detected transits by exoplanet 55 Cancri e of its primary star, based on two weeks of nearly continuous photometric...

files were lost in the fires following the bombardment. The super-Earth 55 Cancri e is named "Janssen" in his honor. Birth dates range from 1580 to 1588...

Janssen (Martian crater) Janssen (planet), an exoplanet also known as 55 Cancri e Janssen (surname) is a common Dutch surname, cognate of "Johnson" Janssen...

hydrogen cyanide were found in the atmosphere of the hot Super-Earth 55 Cancri e with NASA's Hubble Space Telescope. On 14 December 2023, astronomers...

is shown in transit across the disc of its tiny and dim parent star. 55 Cancri e, a very hot planet with a confirmed atmosphere. LHS 3844 b, a hot, rocky...

2012, Madhusudhan showed that the mass and radius of the super-Earth 55 Cancri e was consistent with a carbon-rich interior. In 2014, he led a team which...

made out of diamonds, is a planet that exists in the Milky Way, called 55 Cancri e. "Eiga: Doraemon -- Nobita no Space Heroes". The Japan Times. 4 March...

"Radial velocity planets de-aliased. A new, short period for Super-Earth 55 Cnc e". The Astrophysical Journal. 722 (1): 937–953. arXiv:1005.4050. Bibcode:2010ApJ...

pulsar stripped away more than 99 percent of its mass. Another planet, 55 Cancri e, has been called a "super-Earth" because, like Earth, it is a rocky planet...

Berkeley, respectively, using the radial velocity method. Together with 55 Cancri e, it was the first of a new class of planets with a minimum mass (M sini)...

suggestions of hydrogen cyanide), but no water vapor, in the atmosphere of 55 Cancri e, the first time the atmosphere of a super-Earth exoplanet has been analyzed...

Kepler-10c suggests a world made almost entirely of volatiles, mainly water. 55 Cancri e Kepler-10b Kepler-20b Fressin, François; et al. (2011). "Kepler-10 c:...

line and migrated into their current position. 55 Cancri e: On April 27, 2011, the super-earth 55 Cancri e was found to transit its host star using the...

on data from transits of K2-141b as well as CoRoT-7b, Kepler-10b, and 55 Cancri e. This unusual pattern of crustal evaporation, kilometer-per-second winds...

to allow continents to exist. Large surface temperature variations on 55 Cancri e have been attributed to possible volcanic activity releasing large clouds...

Solheim, J.-E.; Bernabei, S.; Østensen, R.; Oswalt, T. D.; Bruni, I.; Gualandi, R.; Bonanno, A.; Vauclair, G.; Reed, M.; Chen, C.-W.; Leibowitz, E.; Paparo...

which suggest that it does not have a thick CO2 dominated atmosphere. 55 Cancri e GJ 1132 b Gillon, Michaël; Jehin, Emmanuël; Lederer, Susan M.; Delrez...