C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST09:57:12 V* V2306 Cyg ------------ Object V* V2306 Cyg --- XB* --- OID=@2873217 (@@60688,18) --- coobox=20323 Coordinates(ICRS,ep=J2000,eq=2000): 19 58 14.4693586728 +32 32 42.003103200 (Opt ) A [0.0193 0.0229 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 19 56 17.7629847568 +32 24 31.531334570 Coordinates(Gal,ep=J2000,eq=2000): 069.0535095555679 +01.7021939767629 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 1.085 -4.545 [0.026 0.031 90] A 2020yCat.1350....0G Parallax: 0.7708 [0.0277] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux U : 15.16 [~] D 2003AJ....125.2531R Flux B : 15.94 [~] D 2003AJ....125.2531R Flux V : 15.71 [~] D 2003AJ....125.2531R Flux G : 15.6308 [0.0066] C 2018yCat.1345....0G Flux R : 15.76 [0.26] E 2012yCat.1322....0Z Flux J : 15.069 [0.047] C 2003yCat.2246....0C Flux r : 15.766715 [0.00412433] B 2021MNRAS.505.1135F Flux i : 15.469662 [0.00777874] B 2021MNRAS.505.1135F Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (14): Gaia DR3 2034071055160353792 TIC 102731925 SBC9 2599 V* V2306 Cyg [BP2001] 51 [ICP99] B ALS 19605 1WGA J1958.2+3232 PBC J1958.2+3232 SWIFT J1958.3+3233 Gaia DR2 2034071055160353792 UCAC2 43327057 UCAC4 613-095687 2MASS J19581446+3232420 Bibcodes 1850-2024 () (65): 2023MNRAS.520.2942J 2023MNRAS.523.3192M 2022MNRAS.511.4937S 2021A&A...645A..18D 2021A&A...645L...8X 2021MNRAS.505.1135F 2020MNRAS.492L..40A 2019MNRAS.482.3622S 2019MNRAS.488.4526B 2018ApJS..235....4O 2018MNRAS.475.4841R 2017AJ....154..252B 2017PASP..129f2001M 2017RNAAS...1...29T 2016ApJS..223...15B 2015MNRAS.451.2863S 2013ApJS..207...19B 2012ApJ...746..165H 2012MNRAS.419..314H 2012MNRAS.419..336M 2012MNRAS.420.2596P 2012MNRAS.420.3350N 2012MmSAI..83..570E 2010A&A...510A..48C 2010A&A...520A..76A 2010A&A...524A..64C 2010ApJ...724..165K 2010AstL...36..554K 2010MmSAI..81..220H 2009A&A...496..121B 2009A&A...496..891B 2009BaltA..18..321G 2009PASP..121.1205P 2008ApJ...684..558P 2008NewA...13..133A 2007A&A...475.1011K 2007PASJ...59..961K 2006MNRAS.369..581W 2005A&A...439..213P 2005AJ....130.1652R 2004A&A...424..727P 2004ApJ...614..349N 2003A&A...404.1023B 2003AJ....125.2531R 2003IBVS.5422....1K 2003RMxAC..16..154E 2002A&A...384..195N 2002A&A...390L..23Z 2002ApJ...565..511H 2002MmSAI..73..311Z 2001A&A...366..834Z 2001A&A...371..123B 2001A&A...372L...1U 2001PASP..113..764D 2000A&A...354..567M 2000A&A...354L..29N 2000A&A...359..639U 2000A&AS..147...25L 2000MmSAI..71..687B 2000NewAR..44...63B 1999A&A...345L...1I 1999A&A...351L..33O 1999ApJ...522..444S 1999ApJ...523L..65T 1998MNRAS.298..502I Measures (distance:2 PLX:2 PM:2 V*:2 ): distance:2PLX:2PM:2V*:2 Notes (0) : ================================================================================