(Q849150)

time of discovery or invention

catalog code

HD 145377b

catalog

Henry Draper Catalogue

1 reference

TIC 68165288b

1 reference

26 October 2008

1 reference

imported from Wikimedia project

English Wikipedia

March 2009

1 reference

The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950

The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950

2 references

inferred from equatorial coordinates

constellation

Scorpius

1 reference

based on heuristic

parent astronomical body

3 references

The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950

object stated in reference as

HD 145377

object stated in reference as

HD 145377

argument of periapsis

138.1±2.8 degree

1 reference

The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950

M sin i

6.02±0.48 Jupiter mass

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

5.76±0.1 Jupiter mass

1 reference

The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950

orbital eccentricity

0.307±0.017

1 reference

The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950

reason for deprecated rank

0.31±0.02

item/value with less precision and/or accuracy

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

orbital period

103.95±0.13 day

2 references

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950

semi-major axis of an orbit

0.45±0.01 astronomical unit

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

0.45±0.004 astronomical unit

1 reference

The HARPS search for southern extra-solar planets. XV. Six long-period giant planets around BD -17 0063, HD 20868, HD 73267, HD 131664, HD 145377, and HD 153950

angular distance

0.007799 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 145377 b

parallax

18.6669±0.0498 milliarcsecond

2 references

declination component of proper motion

13.039±0.086 milliarcsecond per year

2 references

right ascension component of proper motion

21.786±0.112 milliarcsecond per year

2 references

3 references