Wikidata facts
- Instance of
- astrophysical X-ray source
- Constellation
- Cygnus
- Image
- 3C 438 NVAS 4.91I0.38 LAIN 1982MAR11 1 100.U53.7S.jpg
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- catalog code
- RX J2155.8+3759
- right ascension
- 328.9680167
- declination
- 38.0079194
- apparent magnitude
- 13.319
- redshift
- 0.290501
- epoch
- J2000.0
- radial velocity
- 74841
- Commons category
- 3C 438
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