C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST23:13:02 PSR J2021+4026 -------------- Object PSR J2021+4026 --- Psr --- OID=@6062623 (@@-1,255) --- coobox=21 Coordinates(ICRS,ep=J2000,eq=2000): 20 21 30.496 +40 26 53.56 (Rad ) D [7060 6160 90] 2015ApJ...814..128K Coordinates(FK4,ep=B1950,eq=1950): 20 19 43.152 +40 17 16.58 Coordinates(Gal,ep=J2000,eq=2000): 078.227984 +02.088923 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (11): GRS G078.20 +00.10 DR 4 SNR G078.2+00.1 PSR J2021+4026 2FGL J2021.5+4026 0FGL J2021.5+4026 1FGL J2021.5+4026 1AGLR J2021+4030 3FGL J2021.5+4026 3FHL J2021.5+4026 4FGL J2021.5+4026 Bibcodes 1850-2024 () (275): 2023A&A...670A...8M 2023A&A...671A..47A 2023A&A...676A..91R 2023ApJ...952..134P 2023ApJ...958..191S 2023MNRAS.518.4138E 2023MNRAS.519...74Z 2023MNRAS.519.2680P 2023MNRAS.520.4068C 2023MNRAS.521.3793E 2023MNRAS.523..568S 2023MNRAS.525.5245Z 2022A&A...660A..73P 2022ApJ...925....7R 2022ApJ...933..204A 2022ApJ...933..234I 2022ApJ...934...30K 2022ApJ...934...65K 2022ApJS..260...53A 2022MNRAS.511..425G 2022MNRAS.514.4606I 2022MNRAS.516.2475I 2021A&A...646A.117R 2021A&A...647A.183S 2021A&A...654A..43G 2021ApJ...923..108S 2021ApJ...923..194H 2021ApJS..252...17B 2021MNRAS.502..809M 2021MNRAS.503.4908L 2021MNRAS.505.1413P 2021MNRAS.505.5853G 2021NatAs...5..465A 2021RAA....21...42D 2021RAA....21...57L 2021RAA....21..107H 2020ApJ...890...16T 2020ApJ...900L...7G 2020ApJS..247...33A 2020MNRAS.492.1025C 2019A&A...621L...9Y 2019ApJ...871..246M 2019ApJ...876...95A 2019ApJ...878...54P 2019MNRAS.484.5669P 2019MNRAS.485.5394K 2019MNRAS.489.4589A 2019MNRAS.489.5494T 2019NatAs...3..561A 2019NatAs...3.1122G 2018ApJ...856...98W 2018ApJ...861..134A 2018ApJ...866....6L 2018MNRAS.478..332M 2018MNRAS.478L..24K 2018NatAs...2..247T 2018RAA....18...89M 2017ApJ...834..106C 2017ApJ...834..120H 2017ApJ...835..178S 2017ApJ...839...84P 2017ApJ...841...81H 2017ApJ...842...53Z 2017ApJ...843...40A 2017ApJ...846...34A 2017ApJS..232...18A 2017MNRAS.466.2378A 2017MNRAS.467.4711J 2016ApJ...819...40M 2016ApJ...820....8S 2016ApJ...825...18N 2016ApJ...826...31F 2016ApJ...829..119F 2016ApJ...830..122J 2016ApJ...832L..15C 2016ApJ...833..271S 2016MNRAS.455.4249T 2016MNRAS.461.1062F 2015A&A...575A...3P 2015ApJ...799...76H 2015ApJ...804...25A 2015ApJ...804...86M 2015ApJ...804..133A 2015ApJ...807L..27M 2015ApJ...810...85C 2015ApJ...814..128K 2015ApJ...815..126M 2015ApJS..217....2M 2015ApJS..218...23A 2015MNRAS.453.2599V 2014A&ARv..22...77B 2014ARA&A..52..211C 2014ApJ...783...16A 2014ApJ...784..154B 2014ApJ...790...39S 2014ApJ...790..152B 2014ApJ...793L...8L 2014ApJ...797L..13L 2014MNRAS.445.3221M 2013A&A...550A.101A 2013A&A...551A..89L 2013A&A...558A.137V 2013A&A...559A..81X 2013A&A...560A..67T 2013ApJ...765..124L 2013ApJ...770...93A 2013ApJ...770L...9L 2013ApJ...775..124F 2013ApJ...776...61P 2013ApJ...777L...2A 2013ApJS..208...17A 2013ApJS..209...34A 2013MNRAS.436..968L 2012A&A...538A..63B 2012A&A...538A..71A 2012A&A...539A..79R 2012A&A...543A.101C 2012A&A...545A.110P 2012ApJ...746...39C 2012ApJ...753..159A 2012ApJ...756....5L 2012ApJS..199...31N 2012AstL...38..731Z 2012MNRAS.421.2947C 2012MNRAS.424.2832L 2011A&A...525A..33C 2011A&A...529A...1S 2011A&A...530A..72M 2011ATel.3386....1P 2011ApJ...726...35A 2011ApJ...727..123W 2011ApJ...733...82M 2011ApJ...733L..20W 2011ApJ...743...74W 2011ApJS..194...17R 2011MNRAS.416L..45P 2011RAA....11..824W 2011Sci...334.1103A 2010A&A...518A...8T 2010ApJ...709L...6A 2010ApJ...712L..10S 2010ApJ...715.1318T 2010ApJ...720..178W 2010ApJS..187..460A 2010ApJS..188..405A 2010MNRAS.405.1339T 2010Sci...329..817A 2009A&A...494L..33R 2009A&A...506.1563P 2009ApJ...700.1059A 2009ApJ...700L.127A 2009ApJ...705....1C 2009ApJ...706L.270H 2009ApJS..183...46A 2009Natur.462..620T 2009Sci...325..840A 2009Sci...326.1512A 2008A&A...482..879J 2008A&A...486..453C 2008A&A...489..849C 2008ATel.1492....1L 2007A&A...468..919I 2007A&A...474..873S 2007APh....27...10P 2007ApJS..173...85K 2006A&A...457.1081K 2006A&A...458..245L 2006A&A...458..855S 2006ATel..788....1K 2006ApJ...649L..21B 2006ApJ...652..387W 2005APh....23..493A 2005ChJAA...5..256H 2004A&A...427L..21B 2004ApJ...601..142C 2004ApJ...615..897B 2004NewAR..48..543T 2004SSRv..112....1G 2003A&A...408..237M 2003A&A...411L..59E 2003ApJ...590..109S 2003PhR...382..303T 2003SerAJ.167...93G 2002A&A...390...39A 2002A&A...395..803A 2002ApJ...571..866U 2002AstL...28..310T 2002RMxAC..14...53C 2001A&A...370..468T 2001A&A...371..675U 2001ApJ...547..323H 2001ApJ...547L.137M 2001ApJ...556...59C 2001ApJS..133..451R 2001MNRAS.324..772R 2001PABei..19..205Z 2001RMxAC..11...37C 2000A&A...357..957Z 2000AstL...26...77L 1999A&A...348..868R 1999ApJ...513..311B 1999ApJS..123...79H 1998A&A...329..639B 1998ApJ...492..219G 1998ApJ...498..327C 1998MNRAS.295..819B 1998RMxAC...7..219B 1997A&A...324..641Z 1997AGAb...13...90R 1997ApJ...476..261N 1997ApJ...476..347Y 1997ApJ...476..842M 1997ApJ...488..872L 1996A&A...305..457M 1996A&A...314..275P 1996A&AS..120C..95M 1996A&AS..120C.445S 1996A&AS..120C.465M 1996A&AS..120C.471M 1996ApJ...461..396M 1996ApJ...461..820E 1996ApJ...462L..35K 1996ApJ...473..763M 1996BSAO...41...64T 1996MNRAS.281.1033B 1996MNRAS.282..691B 1996MmSAI..67...33A 1996MmSAI..67..289G 1995A&A...293L..17S 1995ApJ...448L..25A 1995ApJS..101..259T 1995BAAS...27.1369E 1994A&A...285..645A 1994AZh....71..110K 1994ApJ...423..714B 1993A&AS...97..139P 1993ApJ...405..353A 1993ApJ...405..706O 1992PhRvD..46.3239E 1991ApJ...382..204K 1991ApJ...383L..53A 1989MNRAS.238..737G 1988A&A...200..195O 1988A&A...207....1S 1988Ap&SS.148....3G 1987EM&P...37..241L 1985A&A...143....1D 1985A&A...146..352P 1985A&A...150..339P 1984AJ.....89...95L 1984ApJ...277..897S 1984ChA&A...8..173L 1983A&A...121...69W 1983A&A...126...22H 1983ARA&A..21...67B 1983ATsir1261....1B 1983Afz....19..761K 1983BAAS...15..679H 1983RMxAA...8..155B 1983SSRv...36...61H 1983SSRv...36..195D 1981ApJ...243L..69S 1981ApJ...247..530C 1979ApJ...228..531H 1979AuJPh..32...83M 1979MNRAS.188..863P 1978Natur.272..429L 1978Natur.272..679M 1978Natur.272..699J 1978Natur.274..343C 1978Natur.274..346M 1977Natur.269..494H 1973ApJS...26...19V 1967ApJ...150..435D 1966ApJ...144..937D Measures (ISO:1 ): ISO:1 Notes (2) : (S) 03-May-2011 - bc ref:2010MNRAS.405.1339T obj:PSR J2021+4026 \object{2XMM J202131.0+402645} is a possible X-ray counterpart of \object{PSR J2021+4026} (In TREPL et Al., 2010MNRAS.405.1339T) (S) 12-Jul-2013 - bc ref:~ obj:PSR J2021+4026 According to Weisskopf et al. (2011ApJ...743...74W), \object{[WRR2011] 20} is the likely X-ray counterpart for PSR J2021+4026. ================================================================================