(Q82238002)

TESS Transit Timing of Hundreds of Hot Jupiters

Ephemeris refinement of 21 hot Jupiter exoplanets with high timing uncertainties

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

unconfirmed exoplanet

1 reference

SIMBAD

mass

0.86±0.12 Jupiter mass

1 reference

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

0.892±0.137 Jupiter mass

1 reference

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

time of discovery or invention

catalog code

HAT-P-45b

1 reference

TIC 167227214b

1 reference

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

Serpens

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-45

object stated in reference as

HAT-P-45

argument of periapsis

146±98 degree

1 reference

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

orbital eccentricity

0.049±0.063

1 reference

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

0.11

1 reference

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

orbital inclination

87.8±0.9 degree

3 references

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

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

orbital period

3.128992±0.000021 day

2 references

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

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

3.12899225±0.00000092 day

1 reference

TESS Transit Timing of Hundreds of Hot Jupiters

3.1289923±0.0000014 day

1 reference

Ephemeris refinement of 21 hot Jupiter exoplanets with high timing uncertainties

3.12899506±0.00000059 day

1 reference

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

3.128992±0.00001 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

0.04521±0.0007 astronomical unit

1 reference

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

reason for deprecated rank

0.0452±0.0007 astronomical unit

item/value with less precision and/or accuracy

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

3.3218±0.0658 milliarcsecond

2 references

−4.785±0.088 milliarcsecond per year

2 references

right ascension component of proper motion

7.062±0.098 milliarcsecond per year

2 references

1.426±0.18 Jupiter radius

1 reference

The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets

1.426±0.175 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