Z Leonis (Q56303509)

General Catalogue of Variable Stars

1 reference

GCRV 6318

General Catalogue of Stellar Radial Velocities

1 reference

Hipparcos Input Catalogue

HIC 48405

catalog

1 reference

HIP 48405

1 reference

IRAS 09492+2708

1 reference

2MASS J09520837+2654224

1 reference

PPM 99915

1 reference

SAO 81057

Smithsonian Astrophysical Observatory Star Catalog

1 reference

Yale Observatory Zone Catalog

YZ 27 5121

catalog

1 reference

AG+27 1038

1 reference

BD+27 1818

1 reference

TYC 1964-31-1

The Tycho-2 catalogue of the 2.5 million brightest stars

1 reference

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

Gaia DR1 646899487268663680

1 reference

WEB 9027

1 reference

General Catalogue of Variable Stars

Gaia DR2 646899491563644672

1 reference

Z Leo

0 references

constellation

Leo

0 references

distance from Earth

981.6433±64.8519 parsec

1 reference

parallax

1.0187±0.0673 milliarcsecond

1 reference

0.65±0.38 milliarcsecond

1 reference

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

declination component of proper motion

−5.776±0.231 milliarcsecond per year

1 reference

−4.12±0.91 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−5.85±0.63 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−6±8 milliarcsecond per year

1 reference

AGK3

−5.994±0.073 milliarcsecond per year

1 reference

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

right ascension component of proper motion

21.435±0.158 milliarcsecond per year

1 reference

22.6±1.69 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

23.48±1.16 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

20±8 milliarcsecond per year

1 reference

AGK3

21.579±0.108 milliarcsecond per year

1 reference

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

radial velocity

−21.17±0.93 kilometre per second

1 reference

−17±5 kilometre per second

3 references

A survey of the spectra and radial velocities of the less regular M-type variable stars

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

General Catalogue of Stellar Radial Velocities

−17±4.6 kilometre per second

1 reference

Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system

−17.0 kilometre per second

2 references

A survey of the spectra and radial velocities of the less regular M-type variable stars

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

type of variable star

SRB semi-regular

1 reference

General Catalogue of Variable Stars (Samus+ 2007-2011)

spectral class

M3III-IV

1 reference

M3III-IVvar

1 reference

Luminosities of the M-type variables of small range

10.49±0.04

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

8.83±0.02

astronomical filter

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

7.9087±0.009

1 reference

5.166±0.019

1 reference

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

4.548±0.192

astronomical filter

H band

1 reference

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

4.116±0.018

astronomical filter

K band

1 reference

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

1 reference

148.03494466068130 degree

1 reference

declination

26.90627746553590 degree

1 reference