C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST18:02:58 HD 202457 --------- Object HD 202457 --- Er* --- OID=@3386830 (@@73147,1) --- coobox=24145 Coordinates(ICRS,ep=J2000,eq=2000): 21 18 44.4021248958 -61 21 10.006181286 (Opt ) A [0.2590 0.2226 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 21 14 47.2611129175 -61 33 27.357868953 Coordinates(Gal,ep=J2000,eq=2000): 333.4886091048502 -40.9883786823162 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 441.081 -427.187 [0.287 0.327 90] A 2020yCat.1350....0G Parallax: 34.3829 [0.4357] A 2020yCat.1350....0G Radial Velocity: -14.69 [0.15] A 2018yCat.1345....0G Redshift: -0.000049 [0.000001] A 2018yCat.1345....0G cz: -14.69 [0.15] A 2018yCat.1345....0G Flux B : 7.29 [~] E ~ Flux V : 6.60 [~] E ~ Flux G : 6.428695 [0.002758] C 2020yCat.1350....0G Flux J : 5.385 [0.019] C 2003yCat.2246....0C Flux H : 5.040 [0.020] C 2003yCat.2246....0C Flux K : 4.932 [0.016] C 2003yCat.2246....0C Spectral type: G5V C 2006A&A...460..695T Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (34): GJ 9729 GJ 825.1 Gaia DR3 6451858850820471680 TIC 410441676 PLX 5116 CD-61 6571 CPC 20.1 6337 CPD-61 6537 Ci 20 1272 GC 29770 GCRV 72018 GEN# +1.00202457 GSC 09102-01092 HD 202457 HIC 105214 HIP 105214 LFT 1618 LHS 3652 LPM 771 LTT 8443 NLTT 50929 PM 21148-6133 PPM 365071 SAO 254970 SKY# 40579 TYC 9102-1092-1 UBV 18376 UBV M 25571 uvby98 100202457 2MASS J21184435-6121101 1RXS J211842.7-612117 PLX 5116.00 WISEA J211845.01-612114.4 Gaia DR2 6451858850820471680 Bibcodes 1850-2024 () (83): 2021A&A...649A...6G 2021MNRAS.501.4903F 2020AJ....159...60G 2020ApJ...898...27S 2020ApJS..247...11R 2020MNRAS.494.2995D 2019A&A...623A..72K 2019ApJ...880...49H 2019ApJS..241...12S 2019MNRAS.482..471F 2019MNRAS.490.3158C 2018A&A...615A.151B 2018A&A...616A.108B 2017AJ....154..115H 2017MNRAS.469.3042N 2016A&A...586A..49B 2016A&A...591A.118S 2016ApJ...817..112S 2016ApJ...826..171G 2015A&A...577A...9B 2015A&A...580A..23P 2014A&A...562A..71B 2014AJ....147...87T 2013A&A...551A.112M 2013A&A...551L...8P 2011A&A...530A.138C 2011ApJ...734...70A 2010A&A...515A.111S 2010PASP..122..885S 2009A&A...498..527O 2009A&A...501..941H 2009ApJS..184..138H 2007A&A...464..377F 2007A&A...474..653V 2006A&A...450..735M 2006A&A...460..695T 2006AJ....132..161G 2006AstL...32..759G 2006MNRAS.371.1793K 2006MNRAS.372..163J 2005AJ....129.2420M 2004A&A...418..989N 2003A&A...398..721T 2003A&A...398..731T 2003A&A...401..997P 2003ApJ...582.1011S 2002A&A...394..927I 2002ApJS..141..187B 2001A&A...367..521P 2001A&A...373..159C 1999A&AS..135..319H 1998A&AS..129..431H 1997A&A...323L..49P 1997A&AS..124..299C 1997A&AS..124..437R 1996A&ARv...7..243C 1996AJ....111.1615E 1995AJ....109.1327E 1995AJ....109.2828T 1995AJ....110.2771W 1995GCTP..C......0V 1995yCat.1098....0L 1994A&A...287..191P 1994A&AS..106..257O 1993yCat.3135....0C 1992A&A...266..347P 1990A&AS...83..357B 1988A&AS...73..225S 1987AJ.....93..379E 1987AJ.....93..393E 1984A&AS...57..443O 1983ApJS...53..643J 1981SAAOC...6...10D 1980ApJS...44....1T 1980SAAOC...1..166C 1979LHS...C......0L 1979PASP...91..553S 1975MSS...C01....0H 1966MNRAS.131..467P 1965MNRAS.131...95P 1962AJ.....67..178J 1957MNRAS.117..534E 1955LFT...C......0L Measures (distance:2 Fe_H:9 MK:8 PLX:5 PM:8 ROT:1 velocities:6 ): distance:2Fe_H:9MK:8PLX:5PM:8ROT:1velocities:6 Notes (0) : ================================================================================