HD 33844 (Q22992560)

red giant branch star

1 reference

1 reference

1 reference

1.75 solar mass

1 reference

Herschel observations of debris discs orbiting planet-hosting subgiants

catalog code

HD 33844

Hipparcos Input Catalogue

Henry Draper Catalogue

1 reference

GSC 05342-00401

1 reference

HIC 24275

1 reference

HIP 24275

1 reference

IRAS 05103-1500

1 reference

2MASS J05123609-1457039

1 reference

PPM 215432

1 reference

SAO 150228

Smithsonian Astrophysical Observatory Star Catalog

1 reference

SRS 6233

Southern Reference Star Catalog

1 reference

uvby98 100033844

uvbyβ Photoelectric Photometric Catalogue

1 reference

YZ 105 1483

Yale Observatory Zone Catalog

1 reference

inferred from equatorial coordinates

Gaia DR2 2986593268342544768

1 reference

Gaia DR1 2986593264045851520

1 reference

Gaia DR3 2986593268342544768

1 reference

TIC 169534187

1 reference

TYC 5342-401-1

1 reference

1 reference

child astronomical body

HD 33844b

series ordinal

b

0 references

HD 33844c

series ordinal

c

0 references

distance from Earth

106.102±0.381 parsec

1 reference

100.9 parsec

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Herschel observations of debris discs orbiting planet-hosting subgiants

105.292±0.2084 parsec

1 reference

106.102±0.3805 parsec

1 reference

stellar rotational velocity

1.65 kilometre per second

1 reference

Study of the impact of the post-MS evolution of the host star on the orbits of close-in planets

0.0 kilometre per second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

3.436±0.563 kilometre per second

1 reference

2±0.6 kilometre per second

1 reference

Retired A stars revisited: an updated giant planet occurrence rate as a function of stellar metallicity and mass

parallax

9.4249±0.0338 milliarcsecond

1 reference

10.63±0.88 milliarcsecond

1 reference

The HIPPARCOS Catalogue

9.91±0.64 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

9.46±0.3 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

9.4974±0.0188 milliarcsecond

1 reference

declination component of proper motion

31.057±0.057 milliarcsecond per year

1 reference

29.99±0.43 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

31.13±0.64 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

30.99±0.017 milliarcsecond per year

1 reference

right ascension component of proper motion

32.832±0.053 milliarcsecond per year

1 reference

33.84±0.43 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

33.34±0.62 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

32.958±0.019 milliarcsecond per year

1 reference

radial velocity

36.49±0.15 kilometre per second

1 reference

36.18±0.16 kilometre per second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

−2.644 kilometre per second

1 reference

spectral class

K0III

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol.4

G5

1 reference

VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)

K0 III

1 reference

8.33±0.02

1 reference

7.29±0.01

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

5.574±0.018

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

5.132±0.044

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

4.945±0.018

1 reference

7.026162±0.002757

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luminosity

14.895547±0.082403 solar luminosity

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metallicity

0.17

1 reference

Study of the impact of the post-MS evolution of the host star on the orbits of close-in planets

0.19

1 reference

Giants in the local region

0.14

1 reference

The Pan-Pacific Planet Search. V. Fundamental parameters for 164 evolved stars

0.13

1 reference

0.18

2 references

Retired A stars revisited: an updated giant planet occurrence rate as a function of stellar metallicity and mass

SWEET-Cat updated. New homogenous spectroscopic parameters

radius

5.3814745±0.2055265 solar radius

1 reference

diameter

7,660,000 kilometre

1 reference

Study of the impact of the post-MS evolution of the host star on the orbits of close-in planets

2 references

78.15041802589 degree

1 reference

declination

−14.95111092021 degree

1 reference

reason for deprecated rank

effective temperature

4,890 kelvin

item/value with less precision and/or accuracy

1 reference

Study of the impact of the post-MS evolution of the host star on the orbits of close-in planets

4,710 kelvin

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

4,886 kelvin

1 reference

Giants in the local region

4,919 kelvin

1 reference

The Pan-Pacific Planet Search. V. Fundamental parameters for 164 evolved stars

4,888.0967±90.7507 kelvin

1 reference

4,827 kelvin

1 reference

Herschel observations of debris discs orbiting planet-hosting subgiants

4,908 kelvin

1 reference

4,833 kelvin

1 reference

Retired A stars revisited: an updated giant planet occurrence rate as a function of stellar metallicity and mass

4,832 kelvin

1 reference

SWEET-Cat updated. New homogenous spectroscopic parameters

surface gravity

1,480 centimetre per square second

2 references

Giants in the local region

The Pan-Pacific Planet Search. V. Fundamental parameters for 164 evolved stars

1,300 centimetre per square second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

1,120 centimetre per square second

1 reference

Study of the impact of the post-MS evolution of the host star on the orbits of close-in planets

1,754 centimetre per square second

1 reference

1,380 centimetre per square second

1 reference

Retired A stars revisited: an updated giant planet occurrence rate as a function of stellar metallicity and mass

1,020 centimetre per square second

1 reference

SWEET-Cat updated. New homogenous spectroscopic parameters

age estimated by a dating method

2.1 gigaannum

1 reference

Herschel observations of debris discs orbiting planet-hosting subgiants