Kepler-19c (Q2945006)

The Kepler-19 system: a transiting 2.2 r_{oplus}_ planet and a second planet detected via transit timing variations

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

image

Kepler19 David Aguilar.jpg
1,502 × 1,502; 192 KB

0 references

mass

13.1±2.7 Earth mass

1 reference

The Kepler-19 System: A Thick-envelope Super-Earth with Two Neptune-mass Companions Characterized Using Radial Velocities and Transit Timing Variations

6 Jupiter mass

1 reference

The Kepler-19 system: a transiting 2.2 r_{oplus}_ planet and a second planet detected via transit timing variations

0.04122±0.0085 Jupiter mass

1 reference

The Kepler-19 System: A Thick-envelope Super-Earth with Two Neptune-mass Companions Characterized Using Radial Velocities and Transit Timing Variations

Kepler object of interest

catalog code

KOI-84c

catalog

2 references

Kepler-19c

catalog

Kepler Confirmed Names

2 references

time of discovery or invention

TIC 122375047c

1 reference

discoverer or inventor

Sarah Ballard

0 references

December 2011

1 reference

The Kepler-19 system: a transiting 2.2 r_{oplus}_ planet and a second planet detected via transit timing variations

discovery method

transit-timing variation

2 references

The Kepler-19 system: a transiting 2.2 r_{oplus}_ planet and a second planet detected via transit timing variations

inferred from equatorial coordinates

constellation

Lyra

1 reference

based on heuristic

parent astronomical body

3 references

The Kepler-19 system: a transiting 2.2 r_{oplus}_ planet and a second planet detected via transit timing variations

object stated in reference as

Kepler-19

object stated in reference as

2MASS J19214099+3751064

argument of periapsis

23.8±11.1 degree

2 references

The Kepler-19 System: A Thick-envelope Super-Earth with Two Neptune-mass Companions Characterized Using Radial Velocities and Transit Timing Variations

M sin i

0.05216739892±0.01092417981 Jupiter mass

1 reference

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

orbital eccentricity

0.21±0.07

1 reference

The Kepler-19 System: A Thick-envelope Super-Earth with Two Neptune-mass Companions Characterized Using Radial Velocities and Transit Timing Variations

reason for deprecated rank

0

item/value with less precision and/or accuracy

1 reference

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

orbital period

28.731±0.012 day

2 references

The Kepler-19 System: A Thick-envelope Super-Earth with Two Neptune-mass Companions Characterized Using Radial Velocities and Transit Timing Variations

The Kepler-19 system: a transiting 2.2 r_{oplus}_ planet and a second planet detected via transit timing variations

160 day

1 reference

The Kepler-19 system: a transiting 2.2 r_{oplus}_ planet and a second planet detected via transit timing variations

28.519071±0.084037 day

1 reference

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

semi-major axis of an orbit

0.1765736996 astronomical unit

1 reference

The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

declination component of proper motion

parallax

4.5465±0.0202 milliarcsecond

2 references

−30.711±0.037 milliarcsecond per year

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right ascension component of proper motion

25.284±0.033 milliarcsecond per year

2 references

3 references