V509 Cassiopeiae (Q906905)

AAVSO 2255+56

American Association of Variable Star Observers

1 reference

PLX 5576

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

AG+56 1666

Astronomische Gesellschaft Katalog

1 reference

BD+56 2923

1 reference

FK5 3839

1 reference

GC 32063

Boss General Catalogue

1 reference

GCRV 14433

General Catalogue of Stellar Radial Velocities

1 reference

HIC 113561

Hipparcos Input Catalogue

1 reference

IRC +60379

Tokyo Photoelectric Meridian Circle Catalog

Two-Micron Sky Survey

1 reference

JP11 3566

1 reference

PMC 90-93 1469

1 reference

PPM 41360

1 reference

RAFGL 3006

The Revised AFGL (RAFGL) catalogue

1 reference

ROT 3349

Catalogue of rotational velocities of the stars

1 reference

TYC 3993-2269-1

1 reference

UBV 19726

UBV Photoelectric Photometry Catalogue

1 reference

V509 Cas

General Catalogue of Variable Stars

1 reference

YZ 56 13633

Yale Observatory Zone Catalog

1 reference

uvby98 100217476 V

uvbyβ Photoelectric Photometric Catalogue

1 reference

PLX 5576.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

uvby98 100217476

uvbyβ Photoelectric Photometric Catalogue

1 reference

WEB 20188

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

1 reference

stellar rotational velocity

Gaia DR2 2009856132592845568

1 reference

1 reference

35 kilometre per second

2 references

Catalogue of rotational velocities of the stars

A catalogue of stellar rotational velocities

parallax

0.2078±0.0899 milliarcsecond

1 reference

0.8±7.3 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

0.73±0.25 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−2.054±0.14 milliarcsecond per year

1 reference

−2.6±0.24 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−3.09±0.46 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

8 milliarcsecond per year

1 reference

13±6 milliarcsecond per year

1 reference

right ascension component of proper motion

AGK3

−2.787±0.156 milliarcsecond per year

1 reference

−2.24±0.26 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−2.94±0.53 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−5 milliarcsecond per year

1 reference

−7±7 milliarcsecond per year

1 reference

AGK3

radial velocity

−58.3 kilometre per second

1 reference

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

−58.3±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−50.2±0.7 kilometre per second

1 reference

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

−59.3 kilometre per second

1 reference

Sixth catalogue of fundamental stars (FK6). Part III. Additional stars with direct solutions

−52.7 kilometre per second

1 reference

Forbidden emission lines in the spectrum of a G-type supergiant

−57.9 kilometre per second

1 reference

Catalogue of observed velocities

−59.2 kilometre per second

1 reference

The radial velocities of 1013 stars

−60.3 kilometre per second

1 reference

The radial velocities of 125 stars

type of variable star

SRD semi-regular

1 reference

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

spectral class

G0Iab:

1 reference

G4_0

1 reference

The Perkins catalog of revised MK types for the cooler stars

gB0.5p (UV type for hot comp.)

1 reference

Ultraviolet and Optical Studies of Binaries with Luminous Cool Primaries and Hot Companions. V. The Entire IUE Sample

G40v

1 reference

The Perkins catalog of revised MK types for the cooler stars

G 5 VAR O

1 reference

Spectral Classification

G0Ia

11 references

Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra

Color excesses from six-color photometry of supergiant stars

Intensities of isotopic C bands in the spectra of 12 N-type stars

Spectral classification of stars noted on Case objective-prism plates. I

Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types

Preliminary list of photoelectric classification indices for 234 bright Northern G and K stars

Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas

A finding list of F stars of high luminosity

Polarization of stellar radiation. III. The polarization of 841 stars

Spectral Classification of Stars Listed in Miss Payne's Catalogue of C Stars

Revised Standards for Supergiants on the System of the Yerkes Spectral Atlas

G0Iavar

1 reference

Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas

G2Ia

1 reference

Luminosity criteria from objective-prism spectra for stars from F0 to K5

G0-1Ia

1 reference

The Perkins catalog of revised MK types for the cooler stars

G0p

1 reference

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

8.01

1 reference

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

6.68

B band

1 reference

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

5.13

V band

1 reference

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

3.96

R band

1 reference

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

3.11

I band

1 reference

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

4.9579±0.0024

1 reference

2.52

1 reference

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

2.631±0.158

H band

1 reference

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

1.66

K band

1 reference

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

luminosity

400,000 solar luminosity

1 reference

imported from Wikimedia project

Spanish Wikipedia

Wikimedia import URL

https://es.wikipedia.org/w/index.php?title=V509_Cassiopeiae&oldid=120665324

metallicity

0.10

1 reference

A comparison of galactic and Large Magellanic Cloud G-type supergiants by a method of spectrum synthesis

0.03

1 reference

An analysis of the superluminous star HR 8752

−0.74

1 reference

Parameters and abundances in luminous stars

−1.50

1 reference

SP_Ace: a new code to derive stellar parameters and elemental abundances

1 reference

V509CasLightCurve.png
1,500 × 975; 88 KB

0 references

right ascension

345.02125329815100 degree

1 reference

declination

56.94537463362720 degree

1 reference

effective temperature

4,000 kelvin

1 reference

An analysis of the superluminous star HR 8752

5,478 kelvin

1 reference

A comparison of galactic and Large Magellanic Cloud G-type supergiants by a method of spectrum synthesis

5,137 kelvin

1 reference

SP_Ace: a new code to derive stellar parameters and elemental abundances

6,188 kelvin

1 reference

Parameters and abundances in luminous stars

surface gravity

33 centimetre per square second

1 reference

SP_Ace: a new code to derive stellar parameters and elemental abundances

32 centimetre per square second

1 reference