HD 179821
Sign in to savestar in the constellation Aquila
In the Vinony graph
Within Vinony's link graph, HD 179821 is referenced by 174 other articles, and connects out to apparent magnitude, Henry Draper Catalogue and Sun.
It is catalogued under topics including Aquila (constellation), Durchmusterung objects and G-type hypergiants.
Its subject is documented across 6 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- pA*
- Spectral type
- G4_0-Ia
- Distance
- 17,230 light-years
- Redshift
- z = 0.00027002323492575364
- Coordinates
- RA 288.4942° · Dec 0.1255°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Aquila
Show 13 more facts
- spectral class
- G5
- catalog code
- Gaia DR2 4264026012336768000
- right ascension
- 288.49420131906390
- declination
- 0.12553741000780
- effective temperature
- 7107
- apparent magnitude
- 4.728
- parallax
- 0.18
- radial velocity
- 82.00
- epoch
- J2000.0
- metallicity
- 0.45
- surface gravity
- 4
- right ascension component of proper motion
- 1
- declination component of proper motion
- 8
via Wikidata · CC0
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