C.D.S. - SIMBAD4 rel 1.8 - 2024.04.23CEST16:21:47 PSR B1937+21 ------------ Object PSR B1937+21 --- Psr --- OID=@2789895 (@@132092,0) --- coobox=20226 Coordinates(ICRS,ep=J2000,eq=2000): 19 39 39.6 +21 37 22 (Rad ) D [9000 9000 90] 1998AJ....115.1693C Coordinates(FK4,ep=B1950,eq=1950): 19 37 29.8 +21 30 24 Coordinates(Gal,ep=J2000,eq=2000): 057.5454 -00.2737 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.05 -0.47 [4 2 89] D 2003A&A...410L...9C Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (10): 4C 21.53 NEK 57.5-00.3 PKS 1937+21 PKS 1937+214 PKS J1939+2135 PSR B1937+21 PSR J1939+2134 PSR B1937+21.4 1FGL J1938.2+2125c 4FGL J1939.6+2135 Bibcodes 1850-2024 () (1066): 2024A&A...682A.103G 2024ApJ...961...48W 2024ApJ...962..131Y 2024ApJ...963...61A 2024ApJ...963...75W 2024ApJ...963L..46L 2024ApJS..270...21C 2024MNRAS.527..213P 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1990ApJ...364..123F 1990BAAS...22.1341F 1990BICDS..38...29O 1990C&E...246...48H 1990GriO...54j...2F 1990JApA...11..507P 1990MNRAS.245..514B 1990MNRAS.246..364J 1990Natur.343..240B 1990Natur.343..317M 1990PhRvL..65..285S 1990PhT....43c..26B 1990S&T....80..240G 1990SoSAO..64...40S 1989A&A...218..131C 1989A&A...223..147Z 1989AcASn..30..323L 1989Afz....31..195A 1989Afz....31..567B 1989Ap&SS.159..301T 1989ApJ...336..507R 1989ApJ...339..279C 1989ApJ...339..291C 1989ApJ...339L..29R 1989ApJ...342..934R 1989ApJ...345..210R 1989ApJ...345..434T 1989ApJ...346..844W 1989BAAS...21.1108R 1989BAAS...21.1205T 1989BAAS...21.1216S 1989FCPh...13..357T 1989IrAJ...19...56W 1989MNRAS.241...51V 1989Mercu..18...12H 1989Natur.338..322M 1989Natur.340..617H 1989PAZh...15..333K 1989S&W....28..423C 1989SSRv...49..311D 1988A&A...190...87D 1988A&A...203..322B 1988A&A...206L..15L 1988AJ.....95.1149D 1988Afz....28..604T 1988Ap&SS.140...39U 1988ApJ...326..947R 1988ApJ...326L..13F 1988ApJ...328L..55K 1988ApJ...331..784D 1988ApJ...332..199S 1988ApJ...333L..91W 1988ApJ...333L..95W 1988ApJ...335..306R 1988ApJ...335..755K 1988ApJS...68..715K 1988Ast....16l..22V 1988FCPh...12..151D 1988IzKry..80...83V 1988JAF....33...35A 1988LAstr.102..424B 1988MNRAS.234..437D 1988MNRAS.234..477L 1988MNRAS.234..725B 1988Natur.334..225K 1988Natur.334..227V 1988Natur.335..801K 1988Natur.336..226M 1988Natur.336..560F 1988NewSc.118...71G 1988Rech...19..978B 1988S&T....75...28M 1988S&W....27....6J 1987ApJ...315..149H 1987ApJ...317..325L 1987ApJ...321..780D 1987ApJ...323..129E 1987AuJPh..40..731M 1987AuJPh..40..831G 1987BAAS...19.1112N 1987IAUS..125....3M 1987IAUS..125...13B 1987IAUS..125...55C 1987IAUS..125..383T 1987IAUS..125..393V 1987Natur.328..399L 1987Natur.329..309R 1987Natur.329..312V 1987Natur.329..696C 1987PBeiO...9...73Y 1987S&W....26..474S 1987Sci...238..761R 1987SciAm.256b..34S 1986ARA&A..24..285T 1986ARA&A..24..537B 1986AZh....63..265G 1986AZh....63.1111S 1986ApJ...302..138B 1986ApJ...303..146L 1986ApJ...304..140C 1986ApJ...304..256H 1986ApJ...305..235T 1986ApJ...307..619M 1986ApJ...307L..27C 1986ApJ...311..183C 1986ApJ...311..680K 1986ApJ...311..694S 1986BAAS...18..979S 1986BAAS...18.1048R 1986BICDS..31..137O 1986JAF....28...14F 1986Natur.319..384J 1986Natur.322..712D 1986Natur.322..714S 1986Natur.323..786B 1986QJRAS..27..548H 1986S&T....72..588S 1985A&A...143..443G 1985AJ.....90..318B 1985AJ.....90..488C 1985AJ.....90.2275B 1985AZh....62...34B 1985AZh....62..240G 1985AZh....62..252M 1985AZh....62..608M 1985AcApS...5..105Z 1985Ap&SS.117..275S 1985ApJ...289..244R 1985ApJ...293..504T 1985ApJ...297..413K 1985ApJ...297..548K 1985ApJ...299..154G 1985ApJ...299L..29E 1985BAAS...17..555R 1985BAAS...17..566E 1985JApA....6..165P 1985MNRAS.213..591B 1985MNRAS.217..753R 1985Natur.314..334A 1985Natur.315..540C 1985Natur.315..547D 1985Natur.315..557D 1985Natur.317..154M 1985PASAu...6...89M 1985PASAu...6..174D 1985Rech...16.1315A 1984A&A...130..257S 1984AZh....61..515A 1984AZh....61.1108B 1984Ap&SS..98..201K 1984Ap&SS..98..203S 1984Ap&SS..99..335D 1984ApJ...277L..53C 1984ApJ...282..287I 1984ApJ...282..542R 1984BAAS...16..468D 1984BAAS...16..944B 1984JApA....5..187B 1984JApA....5..209V 1984JApA....5..369B 1984MNRAS.209..569J 1984MNRAS.209..895K 1984Natur.308..338D 1984Natur.310..569M 1984SvA....28..648B 1983A&A...123..347M 1983ApJ...264L..13E 1983ApJ...272..702S 1983ApJ...273L..75H 1983ApJ...274..369P 1983BAAS...15..674S 1983ComAp..10...15R 1983ComAp..10...23B 1983GriO...47i...3G 1983IAUC.3795....0M 1983IAUC.3809....0L 1983MNRAS.204...75D 1983MitVS..10Q..34K 1983Natur.301..222F 1983Natur.301..313A 1983Natur.301..314B 1983Natur.302..124B 1983Natur.302..301A 1983Natur.302..688B 1983Natur.302..690S 1983Natur.303..213H 1983Natur.303..216H 1983Natur.303..308C 1983Natur.303..683H 1983Natur.304..391M 1983Natur.304..419J 1983Natur.304..423H 1983Natur.304..425R 1983Natur.305...48M 1983Natur.305..409U 1983Natur.306..163M 1983Natur.306..349S 1983Natur.306..568P 1983Natur.306..569D 1983Rech...14..980L 1983S&T....66..311S 1983S&W....22..112R 1983Sci...219..831W 1983Sci...220..556B 1982Natur.300..615B 1982Natur.300..618D 1982Natur.300..728A 1975AJ.....80..931V Measures ( ): Notes (2) : (S) 21-Mar-2006 - mp ref:~ obj:PSR B1937+21 millisecond pulsar (S) 03-Nov-2015 - bc ref:~ obj:87GB 193729.7+212954 See also \vizier{VIII/85A/spectra}{Seq= 82619 }{Specfind radio flux densities}. ================================================================================