C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST00:22:25 XTE J1946+274 ------------- Object XTE J1946+274 --- HXB --- OID=@2826165 (@@60156,8) --- coobox=20249 Coordinates(ICRS,ep=J2000,eq=2000): 19 45 39.3568693200 +27 21 55.501637040 (Opt ) A [0.0170 0.0223 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 19 43 36.5425473632 +27 14 33.890613914 Coordinates(Gal,ep=J2000,eq=2000): 063.2071706023627 +01.3955646138458 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -2.413 -4.043 [0.023 0.028 90] A 2020yCat.1350....0G Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 18.76 [~] D 2015A&A...574A..33R Flux V : 16.92 [~] D 2015A&A...574A..33R Flux G : 15.688565 [0.002967] C 2020yCat.1350....0G Flux R : 15.62 [~] D 2015A&A...574A..33R Flux I : 14.38 [~] D 2015A&A...574A..33R Flux J : 12.539 [0.036] C 2003yCat.2246....0C Flux H : 11.831 [0.035] C 2003yCat.2246....0C Flux K : 11.333 [0.024] C 2003yCat.2246....0C Spectral type: B0-1IV-Ve D 2009ApJ...707..870B Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (16): Gaia DR3 2028089540103670144 WISEA J194539.37+272155.6 TIC 451850608 3A 1942+274 GPS 1943+271 GRO J1944+26 INTREF 992 XTE J1946+274 [VIN2002] A 2MASS J19453935+2721555 SAX J1945.6+2721 UCAC4 587-092451 WISE J194539.35+272155.5 XTE J1946+275 SWIFT J1945.6+2722 Gaia DR2 2028089540103670144 Bibcodes 1850-2024 () (126): 2024RAA....24b5013W 2023ApJS..265...52W 2023ApJS..268...21K 2023MNRAS.518.4861T 2023MNRAS.526....1M 2023RAA....23d5003C 2022A&A...665A..31F 2022ApJ...930L..24A 2022ApJ...941..126H 2022MNRAS.512.1141H 2022MNRAS.513....1C 2022MNRAS.513.1400A 2022MNRAS.514L..46D 2022MNRAS.515..571M 2022MNRAS.517.2599D 2021A&A...645A..18D 2021ATel14936....1N 2021ApJ...920..139M 2021MNRAS.502.1163P 2021MNRAS.502.5455A 2020A&A...640A..86P 2020ApJ...896...90M 2020ApJ...896..124S 2020ApJ...897...73M 2020MNRAS.497.1059K 2019A&A...622A..61S 2019ApJ...880...61V 2019MNRAS.483.4628V 2019MNRAS.483.5687P 2018ATel11700....1J 2018ApJS..235....4O 2018MNRAS.475.2809G 2018MNRAS.477.4810B 2017A&A...597A.124L 2017A&A...600A..52D 2017A&A...607A..88K 2017ApJ...846..161C 2017AstL...43..706F 2017MNRAS.470..126T 2017MNRAS.471.3494Z 2017PASJ...69..100S 2016A&A...589A...9C 2016A&A...590A.122R 2016A&A...594A..45R 2016A&A...595A..17F 2016ApJS..223...15B 2016MNRAS.457.2749J 2016PASJ...68S...1N 2015A&A...574A..33R 2015A&A...582A..53O 2015A&ARv..23....2W 2015ApJ...815...44M 2015BaltA..24..395M 2014ATel.6819....1N 2014PASJ...66....9N 2014PASJ...66...59Y 2014RAA....14..565W 2013ApJ...763...79M 2013ApJ...764..185C 2013ApJ...764L..23C 2013ApJ...771...96M 2013ApJS..207...19B 2013ApJS..207...28S 2013ApJS..209...14K 2013PASJ...65...14K 2012A&A...539A.114R 2012A&A...545A..27K 2012A&A...546A.125M 2012ApJ...744..108B 2012ApJ...748..114L 2012ApJS..201...33W 2012MmSAI..83..230C 2011A&A...532A..73D 2011ApJS..195....9C 2011MNRAS.416.1556T 2010A&A...520A..76A 2010ATel.2663....1K 2010ATel.2677....1C 2010ATel.2692....1C 2010ATel.2847....1F 2010ATel.3048....1N 2010ATel.3077....1M 2010ApJ...719..958T 2010GCN.10834....1D 2009ApJ...707..870B 2009MNRAS.397.1563M 2008ApJ...678.1263W 2008MNRAS.387..724C 2007JApA...28..197J 2007MNRAS.377..867R 2006A&A...455.1165L 2006RPPh...69.2631H 2004ApJS..154..585H 2004SSRv..112....1G 2003A&A...397..739N 2003A&A...400..655C 2003A&A...404.1023B 2003A&A...411L..59E 2003ApJ...584..996W 2002A&A...390...39A 2002A&A...393..983V 2002A&A...395..129K 2002Ap&SS.282..149M 2002ApJ...580..394C 2002MmSAI..73..256B 2002MmSAI..73.1038Z 2001A&A...370..529P 2001A&A...371.1018I 2001A&A...377..161O 2001ApJ...554...27H 2001ApJ...562..936C 2001ApJ...563L..35H 2001PASJ...53..227Y 2000A&A...359..573H 2000A&AS..147...25L 1999A&A...352L..91C 1998ATel...36....1S 1998IAUC.7014Q...1S 1998IAUC.7016R...1T 1998IAUC.7021R...1I 1998IAUC.7022R...1G 1998IAUC.7027Q...1H 1998IAUC.7029R...1H 1998IAUC.7039R...1C 1988MNRAS.232..551W 1981MNRAS.197..865W Measures (PM:2 ): PM:2 Notes (0) : ================================================================================