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HD 179821
star in the constellation Aquila
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Statements
instance of
star
1 reference
stated in
SIMBAD
post-AGB star
1 reference
stated in
SIMBAD
variable star
1 reference
stated in
SIMBAD
long-period variable star
1 reference
stated in
SIMBAD
sub-millimetric source
1 reference
stated in
SIMBAD
infrared source
1 reference
stated in
SIMBAD
catalog code
HD 179821
catalog
Henry Draper Catalogue
1 reference
stated in
SIMBAD
HIP 94496
catalog
Hipparcos Catalogue
1 reference
stated in
SIMBAD
IRAS 19114+0002
catalog
IRAS
1 reference
stated in
SIMBAD
SAO 124414
catalog
Smithsonian Astrophysical Observatory Star Catalog
1 reference
stated in
SIMBAD
GSC 00463-03866
catalog
Guide Star Catalog
1 reference
stated in
SIMBAD
2MASS J19135861+0007319
catalog
2MASS
1 reference
stated in
SIMBAD
AG+00 2316
catalog
Astronomische Gesellschaft Katalog
1 reference
stated in
SIMBAD
BD-00 3679
catalog
Durchmusterung
1 reference
stated in
SIMBAD
GSC2 N0201021387
catalog
Guide Star Catalog II
1 reference
stated in
SIMBAD
HIC 94496
catalog
Hipparcos Input Catalogue
1 reference
stated in
SIMBAD
PPM 167435
catalog
PPM Star Catalogue
1 reference
stated in
SIMBAD
RAFGL 2343
catalog
The Revised AFGL (RAFGL) catalogue
1 reference
stated in
SIMBAD
SRS 15368
catalog
Southern Reference Star Catalog
1 reference
stated in
SIMBAD
TYC 463-3866-1
catalog
Tycho Catalogue
1 reference
stated in
SIMBAD
UCAC3 181-209259
catalog
Third USNO CCD Astrograph Catalog
1 reference
stated in
SIMBAD
uvby98 100179821 V
catalog
uvbyβ Photoelectric Photometric Catalogue
1 reference
stated in
SIMBAD
V1427 Aql
catalog
General Catalogue of Variable Stars
1 reference
stated in
SIMBAD
YZ 0 4814
catalog
Yale Observatory Zone Catalog
1 reference
stated in
SIMBAD
uvby98 100179821
catalog
uvbyβ Photoelectric Photometric Catalogue
1 reference
stated in
SIMBAD
MSX6C G035.6204-04.9552
catalog
MSX6C Infrared Point Source Catalog. The Midcourse Space Experiment Point Source Catalog Version 2.3 (October 2003)
1 reference
stated in
SIMBAD
[LFO93] 1911+00
catalog
CO and HCN observations of circumstellar envelopes. A catalogue - mass loss rates and distributions
1 reference
stated in
SIMBAD
Gaia DR1 4264026008007864192
catalog
Gaia Data Release 1
1 reference
stated in
SIMBAD
Gaia DR2 4264026012336768000
catalog
Gaia Data Release 2
1 reference
stated in
SIMBAD
constellation
Aquila
1 reference
stated in
VizieR
parallax
0.3102±0.0512
milliarcsecond
1 reference
stated in
Gaia Data Release 2
0.18±1.12
milliarcsecond
1 reference
stated in
The HIPPARCOS Catalogue
declination component of proper motion
−3.448±0.077
milliarcsecond per year
1 reference
stated in
Gaia Data Release 2
−4.3±0.68
milliarcsecond per year
1 reference
stated in
Validation of the new Hipparcos reduction
−4.07±0.74
milliarcsecond per year
1 reference
stated in
The HIPPARCOS Catalogue
−5±3
milliarcsecond per year
1 reference
stated in
The Proper Motions of the AGK3 R and SRS Stars
8±8
milliarcsecond per year
1 reference
stated in
AGK3
right ascension component of proper motion
−0.165±0.1
milliarcsecond per year
1 reference
stated in
Gaia Data Release 2
1.13±0.85
milliarcsecond per year
1 reference
stated in
Validation of the new Hipparcos reduction
1.77±0.97
milliarcsecond per year
1 reference
stated in
The HIPPARCOS Catalogue
2±2
milliarcsecond per year
1 reference
stated in
The Proper Motions of the AGK3 R and SRS Stars
1±7
milliarcsecond per year
1 reference
stated in
AGK3
radial velocity
81.78±3.71
kilometre per second
1 reference
stated in
Gaia Data Release 2
82.00
kilometre per second
1 reference
stated in
Spectroscopic Study of HD 179821 (IRAS 19114+0002): Proto–Planetary Nebula or Supergiant?
type of variable star
SRD semi-regular
1 reference
stated in
General Catalogue of Variable Stars (Samus+ 2007-2011)
spectral class
G5Ia
1 reference
stated in
Supergiants with large IR excesses
G4_0-Ia
1 reference
stated in
The Perkins catalog of revised MK types for the cooler stars
G4Ia-0
1 reference
stated in
The Perkins catalog of revised MK types for the cooler stars
G5:Ia
1 reference
stated in
A study of several F and G supergiant-like stars with infrared excesses as candidates for proto-planetary nebulae
G:Ia
1 reference
stated in
Objective-prism discoveries in the declination zone 0 to -20
F8/G0Ia
1 reference
stated in
Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
G5
1 reference
stated in
VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
apparent magnitude
10.81
astronomical filter
U band
1 reference
stated in
Towards a spectral technique for determining material geometry around evolved stars: application to HD 179821
9.694±0.026
astronomical filter
B band
1 reference
stated in
Tycho-2 Catalogue
8.19±0.01
astronomical filter
V band
1 reference
stated in
Tycho-2 Catalogue
7.5425±0.0051
astronomical filter
G band
1 reference
stated in
Gaia Data Release 2
5.371±0.023
astronomical filter
J band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4.998±0.023
astronomical filter
H band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4.728±0.02
astronomical filter
K band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
metallicity
0.44
1 reference
stated in
Parameters and abundances in luminous stars
0.45
1 reference
stated in
Parameters and abundances in luminous stars
epoch
J2000.0
1 reference
stated in
Gaia Data Release 2
right ascension
288.49420131906390
degree
1 reference
stated in
Gaia Data Release 2
declination
0.12553741000780
degree
1 reference
stated in
Gaia Data Release 2
effective temperature
6,997
kelvin
1 reference
stated in
Parameters and abundances in luminous stars
7,107
kelvin
1 reference
stated in
Parameters and abundances in luminous stars
surface gravity
4
centimetre per square second
1 reference
stated in
Parameters and abundances in luminous stars
Identifiers
Freebase ID
/m/0pc5r45
0 references
SIMBAD ID
HD 179821
1 reference
stated in
SIMBAD
Sitelinks
Wikipedia
(5 entries)
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astwiki
HD 179821
enwiki
HD 179821
eswiki
HD 179821
frwiki
HD 179821
simplewiki
HD 179821
Wikibooks
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Wikinews
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Wikiquote
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Wikisource
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Wikiversity
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Wikivoyage
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Wiktionary
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Multilingual sites
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