(Q3599733)

SAO 81736

Smithsonian Astrophysical Observatory Star Catalog

1 reference

GSC 01981-02471

1 reference

BD+23 2322

1 reference

CSV 101191

Catalogue of suspected variable stars

1 reference

FK5 2897

1 reference

GC 15460

Boss General Catalogue

1 reference

GCRV 6901

General Catalogue of Stellar Radial Velocities

1 reference

HIC 54951

Hipparcos Input Catalogue

1 reference

IRC +20227

Catalog of 5,268 Standard Stars Based on the Normal System N30

Two-Micron Sky Survey

1 reference

JP11 2043

1 reference

N30 2642

1 reference

NSV 5147

New Catalogue of Suspected Variable Stars

1 reference

PLX 2616

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 2616.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PPM 101007

1 reference

TYC 1981-2471-1

1 reference

UBV 10253

UBV Photoelectric Photometry Catalogue

1 reference

FN Leo

General Catalogue of Variable Stars

1 reference

YZ 23 4219

Yale Observatory Zone Catalog

1 reference

DO 14381

Dearborn Observatory Catalogue

1 reference

YPAC 258

Yunnan Photoelectric Astrolabe Catalogue

1 reference

WEB 9916

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

1 reference

UBV Photoelectric Photometry Catalogue

Gaia DR2 3992011061833526528

1 reference

72 Leo

Flamsteed designation

0 references

TIC 159525372

1 reference

AAVSO 1109+23

1 reference

AG+23 1150

1 reference

UBV M 16916

1 reference

1 reference

inferred from equatorial coordinates

parallax

9.2±8.4 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

3.4±0.65 milliarcsecond

1 reference

0.49±1.3 milliarcsecond

1 reference

The HIPPARCOS Catalogue

declination component of proper motion

−6±0.49 milliarcsecond per year

2 references

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−9.48±1.16 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−12 milliarcsecond per year

1 reference

−6 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−4±8 milliarcsecond per year

1 reference

AGK3

right ascension component of proper motion

−25.56±0.63 milliarcsecond per year

1 reference

−22.24±1.4 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−21 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

−31±8 milliarcsecond per year

1 reference

AGK3

radial velocity

15.6 kilometre per second

1 reference

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

15.6±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

14.76±0.21 kilometre per second

1 reference

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data

reason for deprecated rank

14.76 kilometre per second

item/value with less precision and/or accuracy

1 reference

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data

16 kilometre per second

2 references

On the spectra and photometry of M-giant stars

The radial velocities of 915 stars

15.8 kilometre per second

1 reference

Catalogue of observed velocities

15.2 kilometre per second

1 reference

The radial velocities of five hundred stars

16.0 kilometre per second

1 reference

The radial velocities of 915 stars

type of variable star

irregular variable

1 reference

slow irregular variables of late spectral types

Spanish Wikipedia

1 reference

Catalogue of suspected variable stars. Moscow, Acad. of Sciences USSR Shternberg,1951 (1981)

spectral class

M3IIb

2 references

Moderate-resolution spectral standards from lambda-5600 to lambda-9000 Angstroms

Revised MK spectral types for G, K ans M stars

M3IIb:

1 reference

The Perkins catalog of revised MK types for the cooler stars

Ma

1 reference

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

Catalogue of Stellar Photometry in Johnson's 11-color system

8.14

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

6.29

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.63

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

3.07

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

1.76

1 reference

3.5384±0.0069

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

1.05

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

0.19

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

−0.04

1 reference

luminosity

4,570 solar luminosity

1 reference

https://es.wikipedia.org/w/index.php?title=72_Leonis&oldid=117032047

Spanish Wikipedia

Wikimedia import URL

absolute magnitude

−2.69

1 reference

https://sv.wikipedia.org/w/index.php?title=72_Leonis&oldid=47484303

Swedish Wikipedia

Wikimedia import URL

diameter

272,000,000 kilometre

1 reference

Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer

2 references

right ascension

168.80094619833 degree

1 reference

declination

23.09551035778 degree

1 reference

effective temperature

3,734 kelvin

1 reference

Radii and Effective Temperatures for K and M Giants and Supergiants. II

age estimated by a dating method

400 megaannum

1 reference