C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST11:40:44 OP Herculis ----------- Object V* OP Her --- S* --- OID=@322512 (@@11513,0) --- coobox=1024 Coordinates(ICRS,ep=J2000,eq=2000): 17 56 48.5269765296 +45 21 03.060662328 (Opt ) A [0.0541 0.0721 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 17 55 22.2993778860 +45 21 21.704558939 Coordinates(Gal,ep=J2000,eq=2000): 072.1592179139565 +28.1690865896105 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 15.615 -31.953 [0.073 0.091 90] A 2020yCat.1350....0G Parallax: 3.4585 [0.066] A 2020yCat.1350....0G Radial Velocity: 10.55 [0.26] A 2005A&A...430..165F Redshift: 0.000035 [0.000001] A 2005A&A...430..165F cz: 10.55 [0.26] A 2005A&A...430..165F Flux U : 9.45 [~] C 2002yCat.2237....0D Flux B : 7.93 [~] C 2002yCat.2237....0D Flux V : 6.32 [~] C 2002yCat.2237....0D Flux G : 4.598965 [0.006913] C 2020yCat.1350....0G Flux R : 4.15 [~] C 2002yCat.2237....0D Flux I : 2.25 [~] C 2002yCat.2237....0D Flux J : 1.25 [~] C 2002yCat.2237....0D Flux H : 0.36 [~] C 2002yCat.2237....0D Flux K : 0.07 [~] C 2002yCat.2237....0D Spectral type: M6S B 1954ApJ...120..484K Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (32): HIP 87850 Gaia DR3 1349637195812633984 TIC 193827322 AAVSO 1753+45 AG+45 1397 BD+45 2627 DO 35988 GC 24428 GCRV 10391 GEN# +1.00163990 GSC 03511-02142 HD 163990 HIC 87850 HR 6702 IRAS 17553+4521 IRC +50273 JP11 2909 PPM 56642 RAFGL 2041 S1* 539 SAO 47080 SKY# 32528 SV* SON 4775 SV* P 1378 TYC 3511-2142-1 UBV M 22514 V* OP Her [C97] 49 [DS98] 254 2MASS J17564852+4521027 WEB 14831 Gaia DR2 1349637195812633984 Bibcodes 1850-2024 () (153): 2023A&A...674A..15L 2022A&A...664A..45A 2021ApJS..254...42B 2020MNRAS.491.2025C 2019A&A...622A.120U 2019A&A...623A..72K 2019AJ....158...22C 2019ApJ...886..117L 2018MNRAS.481.4984M 2017PASP..129b4006P 2016A&A...585A..64S 2016A&A...591A.118S 2016MNRAS.463..771M 2015ApJ...811...45S 2015MNRAS.451.2957H 2012A&A...546A..61D 2012MNRAS.427..343M 2011A&A...531A.165P 2011JAVSO..39....1P 2011SerAJ.182...35D 2010A&A...515A.111S 2010JAVSO..38..161P 2009A&A...501..609H 2009JAVSO..37...71P 2008A&A...488..675G 2008A&A...489..885M 2008A&A...489.1271T 2008PASP..120.1183T 2007A&A...474..653V 2007ApJ...669.1011C 2007JAD....13....3A 2007MNRAS.374..664C 2007PASP..119..147V 2006AstL...32..759G 2006MNRAS.371..703S 2005A&A...430..165F 2005A&A...431..773R 2005BaltA..14...41A 2003A&A...397..997P 2003A&A...403..993K 2003ApJ...597..323B 2002A&A...386..492R 2002A&A...387..129W 2002A&A...390..967B 2002A&A...390.1033V 2002A&A...393..563L 2002A&A...394..539H 2002AJ....124..541D 2002yCat.2237....0D 2001A&A...367..521P 2001A&A...369..178B 2001A&A...373..159C 2001A&A...374..968M 2001A&A...380..198M 2001ApJ...557..802B 2000ApJ...530..307C 2000ApJ...537..205R 2000IBVS.4906....1K 2000MNRAS.319..759W 1999A&A...351..533L 1999A&A...351..644L 1999A&AS..140...55B 1999A&AS..140...69Z 1999AJ....117.1890M 1999ChA&A..23..195Z 1999JAVSO..27..131H 1999JBAA..109..151W 1999MNRAS.310.1023A 1998A&A...329..971V 1998A&AS..129..363J 1998AJ....116..981V 1998ApJS..119..141S 1998IBVS.4591....1A 1998NewA....3..137D 1997A&A...323L..49P 1997A&AS..124..299C 1997AJ....113.1411R 1997AJ....114.2150V 1997AN....318..369C 1997ApJS..112..557K 1997ChA&A..21...59W 1996AJ....111.1705D 1996AcASn..37..243W 1996ApJS..106..579B 1995A&AS..113..441K 1995A&AS..114..269D 1995AJ....109.1797E 1994A&A...290..207G 1993A&A...271..180G 1993A&A...271..463J 1993ApJ...402..667J 1993ApJS...86..517Y 1993yCat.3135....0C 1992A&A...261..164J 1992A&AS...95..273C 1992AJ....104..275E 1992IAUS..151..157J 1992PhR...210..369D 1991A&A...245..575B 1991AcASn..32...10C 1991ApJS...75..905S 1991ChA&A..15..345C 1991IAUS..145..317K 1990AJ.....99.1930B 1990AZh....67..982K 1990ApJ...361..570H 1990ApJS...72..387S 1990MNRAS.243...78S 1989A&A...208...77H 1988A&A...190L...5B 1988AJ.....96..337K 1988ApJ...326..292W 1988ApJ...327..214A 1988ApJ...333..219S 1988ApJ...333..305L 1987A&AS...68..259H 1987AJ.....93..938K 1987AJ.....94..977S 1987AJ.....94..981L 1987Ap&SS.134..135R 1987ApJ...318..868H 1987ApJ...320..862S 1986A&AS...65..607O 1986KFNT....2b..13B 1986NIA86......395J 1985ApJ...294..326S 1985ApJ...299..375H 1984PASP...96..882M 1983AJ.....88..666K 1981A&A....99...48T 1981Ap&SS..79..435B 1980PDAO...15..340H 1979AJ.....84.1374L 1978ApJ...219..538S 1977ApJ...215..584H 1977MNRAS.178..383W 1976AJ.....81..764S 1976PW&SO...2...21S 1975A&AS...22..171H 1972A&A....16..329G 1972ApJ...177..427J 1972ApJ...177..489E 1972ApJS...24..375L 1971AJ.....76..431D 1971ApJ...165..285G 1970ApJ...161..199E 1970ApJ...162..217L 1967ApJS...14..307E 1962JO.....45..257P 1959JO.....42..142P 1954ApJ...120..484K 1953GCRV..C......0W 1926ApJ....64..225A Measures (distance:2 Fe_H:8 ISO:2 IUE:3 MK:3 PLX:5 PM:6 V*:1 velocities:5 ): distance:2Fe_H:8ISO:2IUE:3MK:3PLX:5PM:6V*:1velocities:5 Notes (0) : ================================================================================