planets.encyclopedia_link: http://exoplanet.eu/catalog/psr_1257_12_b/
planets.reference_link: <a href=http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2003ApJ...591L.147K target=ref> Konacki and Wolszczan 2003 </a>
planets.explorer_link: http://exoplanets.org/detail/PSR_B1257+12_A
planets.discovery_method: Pulsar Timing
planets.letter: b
planets.instrument: Arecibo Radio Reciever
planets.link: <a href=http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1994Sci...264..538W target=ref>Wolszczan 1994</a>
planets.telescope: 305 m Arecibo Radio Telescope
planets.facility: Arecibo Observatory
planets.locale: Ground
planets.publication_date: 1994-04
planets.name: PSR B1257+12 b
planets.timesystem_reference: JD
planets.provenance: Mass
planets.encyclopedia_link: http://exoplanet.eu/catalog/psr_1257_12_c/
planets.reference_link: <a href=http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2003ApJ...591L.147K target=ref> Konacki and Wolszczan 2003 </a>
planets.explorer_link: http://exoplanets.org/detail/PSR_B1257+12_B
planets.discovery_method: Pulsar Timing
planets.letter: c
planets.instrument: Arecibo Radio Reciever
planets.link: <a href=http://adsabs.harvard.edu/abs/1992Natur.355..145W target=ref> Wolszczan et al. 1992 </a>
planets.telescope: 305 m Arecibo Radio Telescope
planets.facility: Arecibo Observatory
planets.locale: Ground
planets.publication_date: 1992-01
planets.name: PSR B1257+12 c
planets.timesystem_reference: JD
planets.provenance: Mass
planets.encyclopedia_link: http://exoplanet.eu/catalog/psr_1257_12_d/
planets.reference_link: <a href=http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2003ApJ...591L.147K target=ref> Konacki and Wolszczan 2003 </a>
planets.explorer_link: http://exoplanets.org/detail/PSR_B1257+12_C
planets.discovery_method: Pulsar Timing
planets.letter: d
planets.instrument: Arecibo Radio Reciever
planets.link: <a href=http://adsabs.harvard.edu/abs/1992Natur.355..145W target=ref> Wolszczan et al. 1992 </a>
planets.telescope: 305 m Arecibo Radio Telescope
planets.facility: Arecibo Observatory
planets.locale: Ground
planets.publication_date: 1992-01
planets.name: PSR B1257+12 d
planets.timesystem_reference: JD
planets.provenance: Mass
name: PSR B1257+12