DY Persei
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Astronomical data · SIMBAD
- Object type
- RC*
- Spectral type
- C-R4+
- Distance
- 4,855 light-years
- Redshift
- z = -0.00012674632386000528
- Coordinates
- RA 38.8214° · Dec 56.1458°
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via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Perseus
- Distance from Earth
- 2.7
- Variable-star type
- semiregular variable star
- Image
- DY Persei.png
Show 11 more facts
- spectral class
- C-R4+_C2_5.5
- catalog code
- Gaia DR2 457696389658069632
- right ascension
- 38.82136397131110
- declination
- 56.14575540572180
- parallax
- 0.8300
- apparent magnitude
- 4.406
- radial velocity
- -38
- epoch
- J2000.0
- absolute magnitude
- -2
- right ascension component of proper motion
- 2.336
- declination component of proper motion
- -0.826
Sources (1)
via Wikidata · CC0