(Q81641823)

sub-millimetric source

1 reference

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CW Leonis UV (cropped).jpg
2,514 × 1,578; 780 KB

0 references

mass

0.8±0.1 solar mass

0 references

catalog code

LEDA 1427054

Lyon-Meudon Extragalactic Database

1 reference

IRAS 09452+1330

1 reference

2MASS J09475740+1316435

1 reference

CRTS J094757.4+131643

Catalina Real-time Transient Survey

1 reference

IRC +10216

Two-Micron Sky Survey

1 reference

PK 221+45 1

Catalogue of Galactic Planetary Nebulae

1 reference

RAFGL 1381

The Revised AFGL (RAFGL) catalogue

1 reference

CW Leo

General Catalogue of Variable Stars

1 reference

SDSS J094757.42+131643.6

Sloan Digital Sky Survey

1 reference

CGCS 2619

A general catalog of cool galactic carbon stars, second edition

1 reference

SCM 50

A catalogue of narrow band images of planetary nebulae

1 reference

[LFO93] 0945+13

CO and HCN observations of circumstellar envelopes. A catalogue - mass loss rates and distributions

1 reference

inferred from equatorial coordinates

Gaia DR3 614377930478412032

1 reference

TIC 258671744

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1 reference

distance from Earth

310 light-year

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90 parsec

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parallax

10.79±4.6 milliarcsecond

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Evidence for orbital motion of CW Leonis from ground-based astrometry

declination component of proper motion

10±0.7 milliarcsecond per year

1 reference

The Evolving Radio Photospheres of Long-period Variable Stars

right ascension component of proper motion

33.84±0.7 milliarcsecond per year

1 reference

The Evolving Radio Photospheres of Long-period Variable Stars

imported from Wikimedia project

type of variable star

Mira variable

2 references

Russian Wikipedia

A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS)

long-period variable star

2 references

The Catalina surveys periodic variable star catalog

Exploring the variable sky with LINEAR. III. Classification of periodic light curves

spectral class

C9,5e

1 reference

Circumstellar envelopes and the evolution of carbon stars

C-rich

1 reference

Classification and Identification of IRAS Sources with Low-Resolution Spectra

C

1 reference

CO in the infrared and radio spectra of carbon stars

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

10.96

1 reference

24.88±1.62

astronomical filter

u' band

1 reference

The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey

25.11±1.17

astronomical filter

g' band

1 reference

The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey

15.417±0.003

astronomical filter

i' band

2 references

The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey

The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

16.83244±0.068036

1 reference

The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

13.039±0.002

1 reference

The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

18.653±0.013

1 reference

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

0.382±0.176

1 reference

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

2.839±0.184

1 reference

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

6.928±0.024

1 reference

imported from Wikimedia project

radius

560 solar radius

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=CW_Leonis&oldid=52930670

epoch

J2000.0

3 references

HYPERLEDA. I. Identification and designation of galaxies

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

right ascension

146.98875 degree

1 reference

HYPERLEDA. I. Identification and designation of galaxies

declination

13.27889 degree

1 reference