18 Ursae Majoris
Sign in to saveAlso known as DD Ursae Majoris, e Ursae Majoris, HD 79439, HR 3662, HIP 45493, HIC 45493, DD UMa, e UMa
variable star in the constellation Ursa Major
Wikidata facts
- Instance of
- star
- Constellation
- Ursa Major
- Distance from Earth
- 35.832
- Variable-star type
- Delta Scuti variable
Show 15 more facts
- spectral class
- A5
- catalog code
- Renson 22540
- apparent magnitude
- 4.753883
- effective temperature
- 7500
- parallax
- 27.9081
- stellar rotational velocity
- 150
- radial velocity
- -16.8
- epoch
- J2000.0
- metallicity
- -0.5
- surface gravity
- 3000
- absolute magnitude
- 2.03
- right ascension component of proper motion
- 48.858
- declination component of proper motion
- 60.396
- right ascension
- 139.04719590063
- declination
- 54.02185732922
Sources (1)
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