(Q97054412)

Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau

0.113±0.113 Jupiter mass

1 reference

Updated Planetary Mass Constraints of the Young V1298 Tau System Using MAROON-X

Ecliptic Plane Input Catalog

catalog code

V1298 Tau d

1 reference

K2-309d

1 reference

EPIC 210818897d

1 reference

TIC 15756231d

1 reference

K2-309 Ad

1 reference

time of discovery or invention

November 2019

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

2 references

inferred from equatorial coordinates

constellation

Taurus

1 reference

based on heuristic

parent astronomical body

3 references

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

object stated in reference as

V1298 Tau

object stated in reference as

V1298 Tau

argument of periapsis

88±69 degree

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

orbital eccentricity

0.2

1 reference

Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau

0.21

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

0.21±0.21

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

orbital inclination

88.3 degree

1 reference

Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau

89.04±0.73 degree

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

orbital period

12.396±0.002 day

1 reference

V1298 Tau with TESS: Updated Ephemerides, Radii, and Period Constraints from a Second Transit of V1298 Tau e

12.4058±0.0018 day

1 reference

Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau

12.4032±0.0015 day

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

12.40214±0.000017 day

1 reference

Updated Planetary Mass Constraints of the Young V1298 Tau System Using MAROON-X

semi-major axis of an orbit

0.1101±0.0019 astronomical unit

2 references

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

Updated Planetary Mass Constraints of the Young V1298 Tau System Using MAROON-X

0.1103±0.0017 astronomical unit

1 reference

Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau

0.1083±0.0017 astronomical unit

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

0.1101±0.0019 astronomical unit

2 references

Updated Planetary Mass Constraints of the Young V1298 Tau System Using MAROON-X

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

parallax

9.2139±0.0593 milliarcsecond

2 references

declination component of proper motion

−16.077±0.048 milliarcsecond per year

2 references

right ascension component of proper motion

5.228±0.131 milliarcsecond per year

2 references

0.55±0.03 Jupiter radius

1 reference

V1298 Tau with TESS: Updated Ephemerides, Radii, and Period Constraints from a Second Transit of V1298 Tau e

0.574±0.041 Jupiter radius

1 reference

Rapid contraction of giant planets orbiting the 20-million-year-old star V1298 Tau

0.572±0.04 Jupiter radius

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

0.5656±0.027 Jupiter radius

1 reference

Updated Planetary Mass Constraints of the Young V1298 Tau System Using MAROON-X

3 references

right ascension

61.331654 degree

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau

declination

20.1570318 degree

1 reference

Four Newborn Planets Transiting the Young Solar Analog V1298 Tau