(Q11079199)

Aitken Double Star Catalogue

1 reference

1 reference

1 reference

1 reference

1 reference

ADS 13920 AB

1 reference

Catalog of Components of Double and Multiple Stars

2MASS J20301796+1053454

1 reference

BD+10 4303

1 reference

CCDM J20303+1054AB

1 reference

CEL 5083

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

GC 28525

Boss General Catalogue

1 reference

GCRV 12809

General Catalogue of Stellar Radial Velocities

1 reference

GSC 01091-01875

1 reference

HD 195325

Henry Draper Catalogue

1 reference

HIC 101160

Hipparcos Input Catalogue

1 reference

HIP 101160

1 reference

HR 7836

Bright Star Catalogue

1 reference

IDS 20255+1034 AB

Index Catalogue of Visual Double Stars

1 reference

JP11 3244

1 reference

NSV 13114

New Catalogue of Suspected Variable Stars

1 reference

PLX 4876

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 4876.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PPM 138473

1 reference

ROT 2986

Catalogue of rotational velocities of the stars

1 reference

SAO 106172

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 26815

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 17783

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100195325

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J20303+1054AB

1 reference

YZ 10 7952

Yale Observatory Zone Catalog

1 reference

WEB 18274

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

1 reference

1 Del

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

TIC 374464580

1 reference

AAVSO 2025+10

1 reference

AG+10 2700

1 reference

UBV M 24894

1 reference

UCAC4 505-132618

Fourth USNO CCD Astrograph Catalog

1 reference

1 reference

inferred from equatorial coordinates

stellar rotational velocity

217 kilometre per second

1 reference

Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i

200 kilometre per second

2 references

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

A catalogue of stellar rotational velocities

320 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

5.76±0.98 milliarcsecond

1 reference

The HIPPARCOS Catalogue

4.39±0.69 milliarcsecond

1 reference

declination component of proper motion

3.1±0.72 milliarcsecond per year

1 reference

3.52±0.85 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

3 milliarcsecond per year

1 reference

3±10 milliarcsecond per year

1 reference

AGK3

right ascension component of proper motion

16.12±0.64 milliarcsecond per year

1 reference

19.25±0.86 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

16 milliarcsecond per year

1 reference

26±9 milliarcsecond per year

1 reference

AGK3

radial velocity

−15.5 kilometre per second

1 reference

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

−15.5±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−15.5±2.9 kilometre per second

1 reference

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

−9.9 kilometre per second

1 reference

Spectra of two stars with stable shells

−16.7 kilometre per second

1 reference

The radial velocities of 917 stars

−15.3 kilometre per second

1 reference

The radial velocities of 43 stars

spectral class

A0e

1 reference

Second supplement to the Mount Wilson catalogue and bibliography of stars of classes B and A whose spectra have bright hydrogen lines

A1:III shell

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

A1p

1 reference

Spectral classification of 533 B8-A2 stars and the mean absolute magnitude of A0V stars

A1:III

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

A1sh

1 reference

A study of the bright A stars. I. A catalogue of spectral classifications

A0

1 reference

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

A1:IIIshell

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

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

5.94

1 reference

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

6.05

1 reference

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

6.08

1 reference

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

5.976±0.021

1 reference

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

6.022±0.027

1 reference

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

5.954±0.023

1 reference

imported from Wikimedia project

absolute magnitude

−0.76

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=1_Delphini&oldid=49061584

radius

3.97 solar radius

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=1_Delphini&oldid=49061584

epoch

J2000.0

2 references

right ascension

307.574836010 degree

1 reference

declination

10.895923145 degree

1 reference

age estimated by a dating method

246 megaannum

1 reference

imported from Wikimedia project

English Wikipedia

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=1_Delphini&oldid=1100088752

has part(s)

1 Del A

series ordinal

A

1 reference

* 1 Del B

series ordinal

B

1 reference