15 Andromedae
Sign in to saveAlso known as HD 221756, V340 Andromedae, V340 And, 15 And, BD+39 5114, NSV 14627, GC 32780, GCRV 14785
star in the constellation Andromeda
In the Vinony graph
Within Vinony's link graph, 15 Andromedae is referenced by 330 other articles, and connects out to year, light-year and solar mass.
It sits within the topics Andromeda (constellation), A-type giants and A-type main-sequence stars.
Its subject is documented across 15 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- dS*
- Spectral type
- A1Va
- Distance
- 250 light-years
- Redshift
- z = 0.000055072948632162166
- Coordinates
- RA 353.6564° · Dec 40.2364°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Andromeda
- Distance from Earth
- 76.6536
- Radius
- 2.66
- Mass
- 2.7
- Variable-star type
- Delta Scuti variable
Show 16 more facts
- catalog code
- AKARI-IRC-V1 J2334375+401410
- spectral class
- A1 III
- stellar rotational velocity
- 105.0
- apparent magnitude
- 5.546851
- effective temperature
- 8833
- parallax
- 13.0457
- metallicity
- -0.50
- radial velocity
- 16.51
- epoch
- J2000.0
- surface gravity
- 16200
- luminosity
- 27
- right ascension component of proper motion
- -18.402
- declination component of proper motion
- -46.401
- age estimated by a dating method
- 130
- right ascension
- 353.65640347387
- declination
- 40.23643962746
Sources (3)
via Wikidata · CC0
Connections
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