Wikidata facts
- Instance of
- astronomical radio source
- Constellation
- Vulpecula
- Distance from Earth
- 1950
- Radius
- 0.000014
- Mass
- 1.4
- Image
- Chart Showing Radio Signal of First Identified Pulsar, crop & rotate.jpg
Show 11 more facts
- Commons category
- PSR B1919+21
- luminosity
- 0.006
- age estimated by a dating method
- 16
- provisional designation
- WSTB 12W15
- catalog code
- PSR J1921+2153
- time of discovery or invention
- 1967-01-01
- discoverer or inventor
- Martin Ryle
- right ascension
- 290.4367292
- declination
- 21.8839583
- epoch
- J2000.0
- event interval
- 1.3373
Sources (1)
via Wikidata · CC0