C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET16:50:45 NAME PSR B1257+12d ------------------ Object NAME PSR B1257+12d --- Pl --- OID=@2049996 (@@43318,14) --- coobox=13932 Coordinates(ICRS,ep=J2000,eq=2000): 13 00 03.1075 +12 40 55.155 (~) D [~ ~ ] 2013MNRAS.433..162Y Coordinates(FK4,ep=B1950,eq=1950): 12 57 33.0459 +12 57 08.745 Coordinates(Gal,ep=J2000,eq=2000): 311.3020260 +75.4135657 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: 46.44 -84.87 [0.08 0.32 90] C 2013MNRAS.433..162Y Parallax: 1.41 [0.08] C 2013MNRAS.433..162Y Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (2): NAME PSR B1257+12d NAME Phobetor Bibcodes 1850-2024 () (36): 2024RAA....24c5012W 2022A&A...665A..12M 2021A&A...648A..58N 2020ApJ...890...41K 2020RAA....20..144L 2018MNRAS.474.1453R 2017A&A...608A.147P 2016ApJ...832..122M 2013A&A...552A.119S 2011A&A...532A..21M 2011A&A...532A..22M 2011ApJ...730...93W 2010JApA...31..147I 2010MNRAS.406.1918D 2007ApJ...664L..51F 2007ApJ...666.1232C 2007ApJ...669.1279S 2007MNRAS.379..282L 2006Icar..181..555M 2006RPPh...69..119P 2005ApJ...619.1084G 2005MNRAS.359..567A 2004AJ....128..842L 2004NewAR..48.1413C 2003ApJ...591L.147K 2002ApJ...567..566K 2001ApJ...546L..61C 2001ApJ...550..863M 2001ApJ...551L.109L 2001ApJ...553L..73K 2000A&A...361..379N 2000ApJ...528..907W 2000ApJ...540L..41W 2000ApJ...544..921K 1997ApJ...478..367M 1994Sci...264..538W Measures ( ): Notes (2) : (S) 29-Sep-2006 - dc ref:~ obj:~ One of the planets of \object{PSR B1257+12}, orbital period 98.2228d (2000ApJ...528..907W), see \exoplanet{PSR 1257+12}{d} in the \exoEncyclopedie. (S) 18-Dec-2015 - cl ref:~ obj:NAME PSR 1257+12d Sometimes improperly named PSR 1257+12d or PSR 1257 12d or PSR B1257+12C in the literature ================================================================================