HAT-P-44c (Q86141591)

unconfirmed exoplanet

1 reference

SIMBAD

mass

1.6±0.2 Jupiter mass

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

catalog code

HAT-P-44c

1 reference

TIC 168699373c

1 reference

TOI-1841c

TESS Object of Interest

1 reference

time of discovery or invention

2013

1 reference

June 2014

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

1 reference

Doppler spectroscopy

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

inferred from equatorial coordinates

1 reference

parent astronomical body

3 references

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

object stated in reference as

HAT-P-44

object stated in reference as

HAT-P-44

M sin i

4±1.4 Jupiter mass

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

orbital eccentricity

0.494±0.081

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

orbital period

872.2±1.7 day

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

219.9±4.5 day

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

semi-major axis of an orbit

1.752±0.025 astronomical unit

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

0.699±0.014 astronomical unit

1 reference

HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-planet Systems

declination component of proper motion

parallax

2.8459±0.0181 milliarcsecond

2 references

11.079±0.028 milliarcsecond per year

2 references

right ascension component of proper motion

−29.681±0.025 milliarcsecond per year

2 references

3 references