Planet 1RXS 1609 b
Detailed information about planet 1RXS 1609 b and its parameters.
Planet
- Name
- 1RXS 1609 b
- Mass
- Mass*sin(i)
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—
- Semi-Major Axis
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- Orbital Period
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—
- Eccentricity
- ω
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- Tperi
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- Radius
- Inclination
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- Primary transit
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- Secondary transit
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- λ
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- Impact Parameter b
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- Time Vr=0
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- Velocity Semiamplitude K
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- Calculated temperature
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- Measured temperature
- Hottest point longitude
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- Surface gravity log(g/gH)
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|---|---|---|---|---|---|
| CO | ||||||
| Measurements | Detected | 2008 - LAFRENIÈRE D. | ||||
| H2O | ||||||
| Measurements | Detected | 2008 - LAFRENIÈRE D. | ||||
| K | ||||||
| Measurements | Detected | 2010 - LAFRENIÈRE D. |
Pecaut et al. (2012) have revised the age of Upper Scorpius to 11 Myr from the 5 Myr previously estimated. As a consequence, the estimation of the planet mass has increased to 14 Mjup from the previous estimates of 8 Mjup, putting this planet in the brown dwarf range.
(Lafrenière et al. 2010): companions more massive than 1 Mjup, 2 Mjup and 4 Mjup are ruled out for separations ≳ 440 AU, 100 AU and 50 AU respectively.
(Lafrenière et al. 2008): spectral type L4+1-2
No link
Star
- Name
- 1RXS 1609
- Distance
- Spectral type
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K7V
- Apparent magnitude V
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- Apparent magnitude I
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- Apparent magnitude J
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- Apparent magnitude H
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- Apparent magnitude K
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- Mass
- Age
- Effective temperature
- Radius
- Metallicity [Fe/H]
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- Detected Disc
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- Magnetic Field
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- RA2000
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16:09:30.0
- Dec2000
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-21:04:58.0
- Alternate Names
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1RXS1609, 1RXS J1609, 1RXS J160929.1-210524
Alias 1RXS J160929.1-210524
No link
- Simbad
- Most recent references (ADS)