Planet HD 73583 Ac

Detailed information about planet HD 73583 Ac and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 73583 Ac

Mass

0.0302 (\pm 0.0057)

M_J 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Mass*sin(i)

—

Semi-Major Axis

0.1233 (\pm 0.0015)

AU 2 publications

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs
The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Orbital Period

18.8805 (\begin{matrix} + 0.0024 \\ - 0.0011 \end{matrix})

day 2 publications

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs
The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Eccentricity

0.093 (\begin{matrix} + 0.13 \\ - 0.066 \end{matrix})

2 publications

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs
The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

ω

170.0 (\pm 130.0)

deg 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

T_peri

—

Radius

0.2436 (\pm 0.0107)

R_J 2 publications

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs
The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Inclination

89.61 (\pm 0.26)

deg 2 publications

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs
The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Primary transit

2459232.1685 (\begin{matrix} + 0.0018 \\ - 0.0025 \end{matrix})

JD 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Secondary transit

2458524.1 (\begin{matrix} + 1.3 \\ - 1.7 \end{matrix})

JD 1 publication

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs

λ

—

Impact Parameter b

0.26 (\pm 0.18)

2 publications

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs
The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Time V_r=0

—

Velocity Semiamplitude K

2.92 (\begin{matrix} + 0.55 \\ - 0.51 \end{matrix})

m/s 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Calculated temperature

503.0 (\pm 15.0)

K 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Measured temperature

—

Hottest point longitude

—

Surface gravity log(g/g_H)

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

No remarks

No link

Star

Name

HD 73583 A

Distance

31.6 (\pm 0.032)

Spectral type

K4V

Apparent magnitude V

9.67

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.66 (\pm 0.02)

M_Sun 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Age

0.75 (\pm 0.02)

Gyr 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Effective temperature

4511.0 (\pm 110.0)

K 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Radius

0.71 (\pm 0.02)

R_Sun 1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Metallicity [Fe/H]

0.0 (\pm 0.9)

1 publication

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

08:38:45.0

Dec₂₀₀₀

-13:15:24.0

Alternate Names

TOI-560

HD 73583 forms a widely separated (a = 449,326 AUs) binary system with late K dwarf BD-09 2535 (spT K7V).

No link

Simbad
Most recent references (ADS)

Planet HD 73583 Ac

Planet

Basic informations 20 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 2 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Planet HD 73583 Ac

Planet

Basic informations 20 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 2 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

The Search for the Inbetweeners: How packed are TESS planetary systems?

Multiplicity of stars with planets in the solar neighbourhood

TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs

Detection of Atmospheric Escape from Four Young Mini Neptunes

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 750-Myr-old, bright, and active K dwarf