FF Aquilae (Q96679320)

Searching for visual companions of close Cepheids. VLT/NACO lucky imaging of Y Oph, FF Aql, X Sgr, W Sgr, and {eta} Aql

catalog code

Gaia DR2 4514145288240593408

1 reference

PMSC 18538+1713A

MSC - a catalogue of physical multiple stars

1 reference

uvby98 100176155

uvbyβ Photoelectric Photometric Catalogue

1 reference

Fourth USNO CCD Astrograph Catalog

Gaia DR1 4514145283910671744

1 reference

2MASS J18581474+1721391

1 reference

UCAC4 537-084790

1 reference

TYC 1589-2551-1

1 reference

WDS J18582+1722A

Washington Double Star Catalog

1 reference

SBC9 1107

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

SBC7 722

Seventh catalogue of the orbital elements of spectroscopic binary systems

1 reference

CCDM J18582+1722A

Catalog of Components of Double and Multiple Stars

1 reference

WDS J18582+1722Aa,Ab

Washington Double Star Catalog

1 reference

ADS 11884 A

Aitken Double Star Catalogue

1 reference

Catalog of Galactic OB Stars

AAVSO 1853+17

1 reference

AG+17 1921

1 reference

ALS 10073

1 reference

BD+17 3799

1 reference

CSI+17 3799 1

Microfiche edition of CSI

1 reference

GC 26052

1 reference

GCRV 11417

General Catalogue of Stellar Radial Velocities

1 reference

HD 176155

Henry Draper Catalogue

1 reference

HIC 93124

Hipparcos Input Catalogue

1 reference

HIP 93124

1 reference

HR 7165

Bright Star Catalogue

1 reference

IDS 18538+1714

Index Catalogue of Visual Double Stars

1 reference

IRAS 18560+1717

1 reference

LS II +17 3

1 reference

PLX 4400

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PPM 135550

1 reference

ROT 2695

Catalogue of rotational velocities of the stars

1 reference

SAO 104296

Smithsonian Astrophysical Observatory Star Catalog

1 reference

SKY# 34986

1 reference

TD1 23606

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV M 23365

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

YZ 17 7116

Yale Observatory Zone Catalog

1 reference

[B10] 4817

1 reference

PLX 4400.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

CCDM J18582+1722AB

Catalog of Components of Double and Multiple Stars

1 reference

WEB 16131

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

1 reference

FF Aql

General Catalogue of Variable Stars

0 references

constellation

Aquila

0 references

distance from Earth

552.547±32.668 parsec

1 reference

0.427 kiloparsec

1 reference

The distribution of the elements in the Galactic disk. II. Azimuthal and radial variation in abundances from Cepheids

stellar rotational velocity

17 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

1.8098±0.107 milliarcsecond

1 reference

1.64±0.89 milliarcsecond

1 reference

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

1.32±0.72 milliarcsecond

1 reference

The HIPPARCOS Catalogue

2.11±0.33 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−9.693±0.167 milliarcsecond per year

1 reference

−8.98±0.31 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−9.98±0.6 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−10±7 milliarcsecond per year

1 reference

AGK3

−11 milliarcsecond per year

1 reference

right ascension component of proper motion

−1.068±0.158 milliarcsecond per year

1 reference

0.44±0.26 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

0.08±0.63 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−8±8 milliarcsecond per year

1 reference

AGK3

−9 milliarcsecond per year

1 reference

radial velocity

−15.92±0.09 kilometre per second

1 reference

SB9: The ninth catalogue of spectroscopic binary orbits

−14.75±1.89 kilometre per second

1 reference

−17.4 kilometre per second

2 references

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

The Cepheid binary FF Aquilae

−22±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−14.4 kilometre per second

2 references

Radial velocities of Cepheid variable stars

On the radial-velocity variation of the Cepheid variable FF Aquilae

−18.7 kilometre per second

1 reference

The radial velocities of 477 stars

−18.2 kilometre per second

1 reference

Catalogue of observed velocities

−22.8 kilometre per second

1 reference

The radial velocities of 125 stars

type of variable star

classical Cepheid variable

2 references

Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes

spectral class

F6Ib

1 reference

MK classifications of spectroscopic binaries

F8Ib

1 reference

MK classifications for F-and G-type stars. II

F8Ia

1 reference

A finding list of F stars of high luminosity

F5Ia

1 reference

A finding list of F stars of high luminosity

F4I

1 reference

Luminous stars in the Northern Milky Way

F5

1 reference

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

5.1433±0.0045

1 reference

3.90

1 reference

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

3.59

H band

1 reference

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

3.48

K band

1 reference

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

6.18

B band

1 reference

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

5.38

V band

1 reference

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

6.61

U band

1 reference

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

absolute magnitude

−3.4

2 references

The pulsation mode and distance of the cepheid FF Aquilae

imported from Wikimedia project

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=102750565

metallicity

0.00

1 reference

0.09

1 reference

0.02

1 reference

0.04

1 reference

C, N, O and na abundances of cepheid variables: implications on the mixing process in the envelope

radius

39 solar radius

2 references

The pulsation mode and distance of the cepheid FF Aquilae

imported from Wikimedia project

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=102750565

1 reference

284.56145092407370 degree

1 reference

declination

17.36091544172195 degree

1 reference

effective temperature

6,172 kelvin

1 reference

6,328 kelvin

1 reference

6,425 kelvin

1 reference

surface gravity

140 centimetre per square second

1 reference

126 centimetre per square second

1 reference