Universe

GJ 436

Orbiting around GJ 436 in the constellation of Leo we find one extra solar planet orbiting. GJ 436 B


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Parent Star: GJ 436 (M2.5 V) in the constellation of Leo is located at a distance of 30 Light Years from our Solar system. Co-ordinates of Right Ascension: 11 42 11.0941 & Declination: +26 42 23.652 . The apparent Magnitude of the star is 10.68. The Inner Edge of Habitability Zone is 0.08 AU & the Outer Edge of Habitability Zone: 0.27 AU and the estimated stellar lifespan of the star is 145093 million years. Orbiting around star GJ 436 is planet GJ 436 b the planet is believed to be a Clarified Neptunian and its exitence has been confirmed. The planets appearance is Blue and cloudless and the planet is possioned out side of the Habitability Zone at Mean Orbital Distance of 0.027 AU. Estimated radius of the planet is 0.067 + 0.007 Jupiters . The planet Orbits around the star 2.6441 + 0.0005 Days and was discovered by BUTLER P., VOGT S., MARCY G., FISCHER D., WRIGHT J., HENRY G., LAUGHLIN G. & LISSAUER J. in 2004.

GJ 436

Location

Constellation: Leo
Right Ascension: 11 42 11.0941
Declination: +26 42 23.652
Distance from Sol: 30 Light Years

Basic Data

Alternate Designations: GJ 436
HIP 57087
Gliese 436
Spectral Type: M2.5 V
Apparent Magnitude: 10.68
Mass: 0.41 Solar Masses
Radius: 0.49 Solar Radii
Effective Temperature: 3470 Kelvin

Habitability

Inner Edge of Habitability Zone: 0.08 AU
Outer Edge of Habitability Zone: 0.27 AU

GJ 436 B

GJ 436 b

GJ 436 B Statistics

Object Type: Clarified Neptunian
Parent Star: GJ 436 (M2.5 V)
Discovery Status: Confirmed
Mass : 0.067 + 0.007 Jupiters
Mean Distance: 0.027 AU
Orbital Period: 2.6441 + 0.0005 Days
Eccentricity: 0.12 + 0.06
Planet Appearance: Blue and cloudless
Estimated Periastron Temp: 681 Kelvin
Estimated Mean Temp 639 Kelvin
Estimated Apastron Temp: 604 Kelvin
Mean Angular Star Size: 9.653 Degrees
Year Discovered: 2004
Detection Method: Doppler Spectroscopy
Discovered By: BUTLER P., VOGT S., MARCY G., FISCHER D., WRIGHT J., HENRY G., LAUGHLIN G. & LISSAUER J.

Planetary Orbit Around Gliese 436

Gliese 436

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