# PSR 1257+12 b

> 1st exoplanet in PSR 1257+12 system

**Wikidata**: [Q1418146](https://www.wikidata.org/wiki/Q1418146)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/PSR_B1257+12_A)  
**Source**: https://4ort.xyz/entity/psr-1257-12-b


## References

1. SIMBAD
2. Masses and Orbital Inclinations of Planets in the PSR B1257+12 System
3. Confirmation of Earth-Mass Planets Orbiting the Millisecond Pulsar PSR B1257 + 12
4. Extrasolar Planets Encyclopaedia
5. Freebase Data Dumps. 2013
6. Very long baseline interferometry astrometry of PSR B1257+12, a pulsar with a planetary system
7. Exoplanet Archive
8. [PSR B1257+12 A | Astronomy Wiki | Fandom](https://astronomical.fandom.com/wiki/PSR_B1257%2B12_A)
9. Discovery of pulsar planets