C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST05:23:29 V* V426 Oph ----------- Object V* V426 Oph --- CV* --- OID=@2685094 (@@55234,0) --- coobox=19474 Coordinates(ICRS,ep=J2000,eq=2000): 18 07 51.6919772928 +05 51 47.804055084 (Opt ) A [0.0144 0.0142 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 05 24.7656785014 +05 51 20.632103571 Coordinates(Gal,ep=J2000,eq=2000): 033.2362945113377 +12.3512171265480 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.212 -37.308 [0.020 0.018 90] A 2020yCat.1350....0G Parallax: 5.2362 [0.0175] A 2020yCat.1350....0G Radial Velocity: -107.0 [~] E 1995A&AS..114..269D Redshift: -0.000357 [~] E 1995A&AS..114..269D cz: -106.98 [~] E 1995A&AS..114..269D Flux G : 12.328192 [0.013026] C 2020yCat.1350....0G Flux J : 10.997 [0.023] C 2003yCat.2246....0C Flux H : 10.495 [0.022] C 2003yCat.2246....0C Flux K : 10.329 [0.019] C 2003yCat.2246....0C Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (18): Gaia DR3 4471872295941149056 TIC 18053590 SBC9 1026 1AXG J180752+0551 AAVSO 1803+05 AN 29.1926 GSC 00443-01459 SV* SVS 83 V* V426 Oph XSS J18080+0622 [FS2003] 0947 2MASS J18075169+0551478 1RXS J180751.8+055144 PBC J1807.9+0551 SWIFT J1807.9+0549 2MAXI J1807+059 WEB 15056 Gaia DR2 4471872295941149056 Bibcodes 1850-2024 () (170): 2024A&A...681A..83G 2023MNRAS.520.2942J 2022ApJ...935...70C 2022MNRAS.511.4937S 2022RAA....22d5003Y 2021A&A...645A..18D 2021ApJ...914....5S 2021MNRAS.503..953B 2021MNRAS.505..161S 2021MNRAS.507..560S 2020MNRAS.492L..40A 2020MNRAS.494.3799P 2018A&A...617A..26D 2018ApJS..235....4O 2018ApJS..238...32K 2017AJ....154..252B 2017PASP..129f2001M 2016A&A...592A..58D 2016ApJ...833...14H 2016MNRAS.460.2526O 2015A&A...578A..15L 2015A&A...579A..50B 2015A&A...583A.115B 2015ApJ...808...80C 2014ApJ...797...38S 2013ApJS..207...19B 2013ApJS..207...36H 2013MNRAS.435.2822B 2013NewA...22....7A 2012ApJ...758...79A 2012MNRAS.422.3444D 2012MmSAI..83..708S 2011AJ....141..129H 2011ApJ...728...16H 2011ApJS..194...28K 2011PASJ...63S.677H 2010A&A...510A..48C 2010A&A...519A..69A 2010A&A...524A..64C 2010AJ....139.1771H 2010AstL...36..554K 2010NewA...15..491A 2010PASJ...62.1525K 2009A&ARv..17..251S 2009ApJ...707..652M 2009ApJS..184..138H 2008ApJ...678..376R 2008BAVSR..57...39D 2008MNRAS.387.1157R 2008NewA...13..133A 2007AN....328..813W 2007ApJ...670..727C 2007NewA...12..446A 2006A&A...450..117S 2006ApJ...642.1042R 2006JAVSO..35...98W 2006MNRAS.368..361P 2006MNRAS.368..637W 2006MNRAS.369..805U 2006MNRAS.373..484K 2006PASA...23..106S 2005MNRAS.357..626B 2005PASP..117..311T 2005PASP..117..931S 2004A&A...418..927R 2004A&A...424..727P 2004AJ....127.3493H 2004AN....325..193M 2004ApJ...610..991H 2004ApJ...617..500P 2004PASP..116..115W 2004RMxAC..20..176H 2003A&A...398..267K 2003A&A...401.1101T 2003A&A...403..247F 2002A&A...396..929K 2002MNRAS.337.1215N 2002MmSAI..73..213G 2002PASJ...54...79K 2001A&A...375..670R 2001ApJS..133....1U 2001BAVSR..50...29B 2001PASP..113..764D 2000A&A...358..417M 2000AcApS..20...33L 2000ChA&A..24..169L 2000IBVS.4861....1K 1998A&A...339..518B 1998A&AS..129...83R 1998MNRAS.301..767S 1997A&A...325..994R 1997A&A...327..602V 1997A&A...327.1107B 1997IBVS.4476....1M 1997PASP..109..345D 1997PASP..109..441H 1996A&A...312...93V 1996A&A...315..467V 1996ApJ...462..404R 1996PASP..108..146M 1996PASP..108..412B 1995A&A...294L...5G 1995A&AS..114..269D 1995Ap&SS.232...89W 1995ApJ...439..322S 1995IBVS.4182....1W 1994A&AS..104...79B 1994AJ....108.2207B 1994IAUCo.151..288B 1994MNRAS.267..473H 1994MNRAS.269..779P 1994MNRAS.269..913R 1994PASP..106..481J 1994PASP..106..515Z 1994QJRAS..35..129S 1993A&A...275..219B 1993A&AS..101...87H 1993AJ....106.1191R 1993ApJ...418..863M 1993PASP..105..127D 1993SAAOC..15...78K 1992A&A...266..237B 1992AJ....103..243H 1991A&A...252..100L 1991A&AS...89..311R 1991A&AS...89..411C 1991ApJ...375..600C 1991MNRAS.248..370W 1991MNRAS.252..386W 1990A&AS...85.1179R 1990AJ....100..546S 1990ApJ...349..296B 1990CoSka..20....9S 1990IBVS.3532....1W 1990MNRAS.242p..32H 1990PPMtO...9..245H 1990SSRv...52..203L 1989AJ.....98..675H 1989MNRAS.237..715N 1989MNRAS.237..853N 1989RMxAA..17...15E 1988A&AS...72..515H 1988MNRAS.233..451F 1988MNRAS.233..513E 1988MNRAS.233..759B 1988PASP..100.1111S 1988PZ.....22..821S 1987A&AS...70..335R 1987ApJ...316..275H 1987MNRAS.227...23W 1987MitAG..70..300S 1986ApJ...301L..29S 1986BICDS..30...61H 1985MNRAS.217..327B 1984A&AS...56..441B 1984A&AS...57..385R 1984ApJS...54..443P 1983ApJS...53..523W 1983MNRAS.205..265S 1983PAZh....9...31S 1983PZ.....22...31S 1983S&W....22..278V 1982PASP...94..137S 1980ATsir1113....7S 1977ApJ...217..140S 1976PASP...88..759B 1960ApJ...131..632H 1959SvA.....3..291K 1949AN....278...24H 1931AN....242..129H Measures (distance:3 ISO:1 IUE:22 PLX:2 PM:2 V*:3 velocities:1 ): distance:3ISO:1IUE:22PLX:2PM:2V*:3velocities:1 Notes (0) : ================================================================================