C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST21:50:35 AB Per ------ Object V* AB Per --- EB* --- OID=@89495 (@@39,17) --- coobox=2749 Coordinates(ICRS,ep=J2000,eq=2000): 03 37 45.2030831 +40 45 49.369859 (Opt ) A [1.21 0.81 90] 2007A&A...474..653V Coordinates(FK4,ep=B1950,eq=1950): 03 34 24.9809588 +40 36 00.443614 Coordinates(Gal,ep=J2000,eq=2000): 153.8444403171 -11.9181266092 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 1.31 4.84 [1.59 1.31 0] A 2007A&A...474..653V Parallax: 4.96 [1.44] A 2007A&A...474..653V Radial Velocity: -5.0 [2] E 1953GCRV..C......0W Redshift: -0.000017 [0.000007] E 1953GCRV..C......0W cz: -5.00 [2.00] E 1953GCRV..C......0W Flux B : 10.10 [0.03] D 2000A&A...355L..27H Flux V : 9.72 [0.03] D 2000A&A...355L..27H Flux G : 9.680352 [0.009533] C 2022yCat.1355....0G Flux J : 8.608 [0.023] C 2003yCat.2246....0C Flux H : 8.167 [0.020] C 2003yCat.2246....0C Flux K : 8.080 [0.024] C 2003yCat.2246....0C Spectral type: A5V C 1945ApJ...101..232S Morphological type: ~ ~ ~ Angular size: 0.0033 0.0 254 (Opt ) D 2001AJ....122.3466M Identifiers (20): Gaia DR3 237076873279709184 HIP 16920 IDS 03311+4025 AB TIC 200916863 2MASS J03374520+4045494 SBC9 179 AN 3.1924 BD+40 798 GCRV 2000 GSC 02866-00842 HD 275604 HIC 16920 SBC7 130 TYC 2866-842-1 V* AB Per WDS J03378+4046AB ** COU 1517 Renson 5685 WEB 3222 Gaia DR2 237076873279709184 Bibcodes 1850-2024 () (73): 2022MNRAS.511..488W 2020ApJS..247...11R 2020MNRAS.491.5489M 2019A&A...623A..72K 2018MNRAS.475.4745M 2017AJ....153..212H 2017MNRAS.465.1181L 2017MNRAS.470..915K 2016A&A...587A..30M 2016A&A...587A..54N 2014A&A...564A..69S 2013AN....334..860A 2013ApJ...777...77Z 2012A&A...546A..61D 2012MNRAS.427..343M 2011MNRAS.414.2602D 2011NewA...16...72S 2010MNRAS.408.2149R 2010PASP..122.1311K 2009A&A...498..961R 2008BAVSM.192....1M 2007A&A...474..653V 2007IBVS.5761....1H 2006A&A...446..785M 2006AN....327..905S 2006MNRAS.366.1289S 2006MNRAS.370.2013S 2006MmSAI..77..184K 2006OEJV...24....1M 2005BAVSM.174....1H 2005IBVS.5657....1H 2005PASJ...57..821H 2004A&A...417..263B 2004A&A...419.1015M 2004A&A...424..727P 2004AcA....54..207K 2004MNRAS.347.1317R 2003A&A...405..231K 2003A&A...410..879G 2002A&A...384..180F 2002BAVSR..51..124B 2002IBVS.5244....1K 2002IBVS.5325....1K 2001A&A...367..865P 2001BaltA..10..589A 1999AJ....117.1890M 1997A&A...323L..49P 1997A&A...326..655B 1996A&A...313..523B 1995A&AS..110..367N 1995A&AS..114..269D 1994A&AS..106..377C 1991JBAA..101..219I 1990CoSka..20...27K 1988A&A...199..161B 1985A&AS...60..241C 1985PASP...97..584B 1984BICDS..27...91B 1983A&AS...54..211G 1982Ap&SS..87..377V 1981A&A....97...46V 1980AcA....30..501B 1979A&AS...35..197C 1979IBVS.1709....1K 1978PDAO...15..121B 1977AcA....27..151D 1975MmRAS..79..101H 1966ApJ...144.1101M 1962AJ.....67..462K 1953GCRV..C......0W 1950AZh....27...41P 1934BHarO.897...12C 1932VeBB....9e...1G Measures (MK:2 PLX:2 PM:3 V*:2 velocities:4 ): MK:2PLX:2PM:3V*:2velocities:4 Notes (0) : ================================================================================