Planet SWIFT J1756-2508 b

Detailed information about planet SWIFT J1756-2508 b and its parameters.

Planet

Name
SWIFT J1756-2508 b
Planet Status
Confirmed
Discovered in
2007
Update
2024-06-21
Mass
Mass*sin(i)
7.8 ( ± 1.3 ) MJ
Semi-Major Axis
0.0012346 AU
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Other
Mass Meas. Method
TTV
Radius Meas. 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
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

30 Jan 2014: The physical nature of this planetary-mass object is unclear (Krimm et al. 2007).

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Star

Name
SWIFT J1756-2508
Distance
Spectral type
X-ray Pulsar
Apparent magnitude V
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
17:56:57.4
Dec2000
-25:06:27.4
Alternate Names

No remarks

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