HD 179821 (Q5096659)

Smithsonian Astrophysical Observatory Star Catalog

sub-millimetric source

1 reference

1 reference

HD 179821

Henry Draper Catalogue

1 reference

HIP 94496

1 reference

IRAS 19114+0002

1 reference

SAO 124414

1 reference

GSC 00463-03866

1 reference

2MASS J19135861+0007319

1 reference

AG+00 2316

Astronomische Gesellschaft Katalog

1 reference

BD-00 3679

1 reference

GSC2 N0201021387

Guide Star Catalog II

1 reference

HIC 94496

Hipparcos Input Catalogue

1 reference

PPM 167435

1 reference

RAFGL 2343

The Revised AFGL (RAFGL) catalogue

1 reference

SRS 15368

Southern Reference Star Catalog

1 reference

TYC 463-3866-1

1 reference

UCAC3 181-209259

Third USNO CCD Astrograph Catalog

1 reference

uvby98 100179821 V

uvbyβ Photoelectric Photometric Catalogue

1 reference

V1427 Aql

General Catalogue of Variable Stars

1 reference

YZ 0 4814

Yale Observatory Zone Catalog

1 reference

uvby98 100179821

uvbyβ Photoelectric Photometric Catalogue

1 reference

MSX6C G035.6204-04.9552

MSX6C Infrared Point Source Catalog. The Midcourse Space Experiment Point Source Catalog Version 2.3 (October 2003)

1 reference

[LFO93] 1911+00

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

1 reference

Gaia DR1 4264026008007864192

1 reference

Gaia DR2 4264026012336768000

1 reference

1 reference

0.3102±0.0512 milliarcsecond

1 reference

0.18±1.12 milliarcsecond

1 reference

declination component of proper motion

The HIPPARCOS Catalogue

−3.448±0.077 milliarcsecond per year

1 reference

−4.3±0.68 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−4.07±0.74 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−5±3 milliarcsecond per year

1 reference

The Proper Motions of the AGK3 R and SRS Stars

8±8 milliarcsecond per year

1 reference

right ascension component of proper motion

AGK3

−0.165±0.1 milliarcsecond per year

1 reference

1.13±0.85 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

1.77±0.97 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

2±2 milliarcsecond per year

1 reference

The Proper Motions of the AGK3 R and SRS Stars

1±7 milliarcsecond per year

1 reference

AGK3

radial velocity

81.78±3.71 kilometre per second

1 reference

82.00 kilometre per second

1 reference

Spectroscopic Study of HD 179821 (IRAS 19114+0002): Proto–Planetary Nebula or Supergiant?

type of variable star

SRD semi-regular

1 reference

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

spectral class

G5Ia

1 reference

Supergiants with large IR excesses

G4_0-Ia

1 reference

The Perkins catalog of revised MK types for the cooler stars

G4Ia-0

1 reference

The Perkins catalog of revised MK types for the cooler stars

G5:Ia

1 reference

A study of several F and G supergiant-like stars with infrared excesses as candidates for proto-planetary nebulae

G:Ia

1 reference

Objective-prism discoveries in the declination zone 0 to -20

F8/G0Ia

1 reference

Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5

1 reference

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

10.81

1 reference

Towards a spectral technique for determining material geometry around evolved stars: application to HD 179821

9.694±0.026

B band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

8.19±0.01

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

7.5425±0.0051

1 reference

5.371±0.023

1 reference

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

4.998±0.023

H band

1 reference

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

4.728±0.02

K band

1 reference

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

metallicity

0.44

1 reference

0.45

1 reference

1 reference

288.49420131906390 degree

1 reference

declination

0.12553741000780 degree

1 reference

effective temperature

6,997 kelvin

1 reference

7,107 kelvin

1 reference

surface gravity

4 centimetre per square second

1 reference