(Q858039)

time of discovery or invention

BD-08 2823b

1 reference

TIC 33355302b

1 reference

19 October 2009

1 reference

imported from Wikimedia project

English Wikipedia

March 2010

1 reference

The HARPS search for southern extra-solar planets. XX. Planets around the active star BD–08°2823

The HARPS search for southern extra-solar planets. XX. Planets around the active star BD–08°2823

2 references

inferred from equatorial coordinates

constellation

Sextans

1 reference

based on heuristic

parent astronomical body

3 references

The HARPS search for southern extra-solar planets. XX. Planets around the active star BD–08°2823

object stated in reference as

BD-08 2823

object stated in reference as

BD-08 2823

argument of periapsis

30±100 degree

1 reference

The HARPS search for southern extra-solar planets. XX. Planets around the active star BD–08°2823

reason for deprecated rank

M sin i

0.04±0.01 Jupiter mass

item/value with less precision and/or accuracy

1 reference

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

0.045±0.007 Jupiter mass

1 reference

The HARPS search for southern extra-solar planets. XX. Planets around the active star BD–08°2823

orbital eccentricity

0.15±0.15

2 references

The HARPS search for southern extra-solar planets. XX. Planets around the active star BD–08°2823

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

orbital period

5.6±0.02 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. XX. Planets around the active star BD–08°2823

semi-major axis of an orbit

0.06 astronomical unit

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

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

0.056±0.002 astronomical unit

1 reference

The HARPS search for southern extra-solar planets. XX. Planets around the active star BD–08°2823

angular distance

0.001327 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

BD-08 2823 b

parallax

24.1641±0.0397 milliarcsecond

2 references

declination component of proper motion

25.46±0.06 milliarcsecond per year

2 references

right ascension component of proper motion

−375.517±0.066 milliarcsecond per year

2 references

3 references

right ascension

150.19883575894042 degree

2 references

−9.51667856025000 degree

2 references

2,454,637.7±1.6 Julian day

epoch

J2000.0

1 reference

The HARPS search for southern extra-solar planets. XX. Planets around the active star BD–08°2823