HD 73583 c (Q113443324)

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

22.5±5.5 Earth mass

1 reference

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

0.0302 Jupiter mass

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

catalog code

TOI-560c

catalog

TESS Object of Interest

2 references

time of discovery or invention

TOI-560.02

catalog

TESS Object of Interest

1 reference

TIC 101011575c

1 reference

TIC 101011575.02

1 reference

October 2021

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

2 references

inferred from equatorial coordinates

constellation

Hydra

1 reference

based on heuristic

parent astronomical body

HD 73583

4 references

Escaping Helium from TOI 560.01, a Young Mini-Neptune

SIMBAD

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

object stated in reference as

HD 73583

object stated in reference as

HD 73583

argument of periapsis

−41.6±52.8 degree

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

−190±130 degree

1 reference

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

170 degree

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

orbital eccentricity

0.093±0.13

1 reference

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

0.08±0.11

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

orbital inclination

89.72±0.27 degree

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

89.61±0.26 degree

1 reference

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

orbital period

18.87974±0.00086 day

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

18.8805±0.0024 day

1 reference

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

semi-major axis of an orbit

0.1242±0.0055 astronomical unit

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

0.1233±0.0015 astronomical unit

1 reference

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

declination component of proper motion

parallax

31.6501±0.0319 milliarcsecond

2 references

38.374±0.041 milliarcsecond per year

2 references

right ascension component of proper motion

−63.858±0.051 milliarcsecond per year

2 references

2.39±0.1 Earth radius

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

0.2433±0.011 Jupiter radius

1 reference

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

0.2436 Jupiter radius

1 reference

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

3 references

right ascension

129.6883026 degree

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf

declination

−13.2565267 degree

1 reference

The young HD 73583 (TOI-560) planetary system: Two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf