HAT-P-44b (Q79081098)

ExoClock project II: A large-scale integrated study with 180 updated exoplanet ephemerides

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

Ephemeris refinement of 21 hot Jupiter exoplanets with high timing uncertainties

ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations

unconfirmed exoplanet

1 reference

SIMBAD

mass

0.352±0.029 Jupiter mass

1 reference

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

0.392±0.031 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

TOI-1841.01

catalog

TESS Object of Interest

2 references

TIC 168699373b

1 reference

TOI-1841b

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

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

2 references

inferred from equatorial coordinates

constellation

Boötes

1 reference

based on heuristic

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

argument of periapsis

113±90 degree

1 reference

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

orbital eccentricity

0.072±0.071

1 reference

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

0.044±0.052

1 reference

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

orbital inclination

89.1±0.4 degree

2 references

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

ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations

89±0.5 degree

1 reference

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

orbital period

4.3011902±0.0000013 day

1 reference

TESS Transit Timing of Hundreds of Hot Jupiters

reason for deprecated rank

4.30119±0.000001 day

item/value with less precision and/or accuracy

1 reference

ExoClock project II: A large-scale integrated study with 180 updated exoplanet ephemerides

4.301219±0.000019 day

1 reference

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

4.3011886±0.000001 day

1 reference

Ephemeris refinement of 21 hot Jupiter exoplanets with high timing uncertainties

4.30119043±0.00000082 day

1 reference

ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations

4.301217±0.000018 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

0.0507±0.0007 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

1.242±0.106 Jupiter radius

1 reference

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

1.28±0.145 Jupiter radius

1 reference

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

3 references