C.D.S. - SIMBAD4 rel 1.8 - 2024.05.03CEST15:38:11 coord 04 23 30.4005420 +24 24 19.447597 (ICRS, J2000, 2000.0), radius: 2 arcmin ------------------------------------------------------------------------------- Object HD 27731 --- PM* --- OID=@707502 (@@20779,2) --- coobox=4342 Coordinates(ICRS,ep=J2000,eq=2000): 04 23 30.4004677416 +24 24 19.469650140 (Opt ) A [0.0210 0.0123 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 20 28.8081399218 +24 17 25.974159821 Coordinates(Gal,ep=J2000,eq=2000): 172.6035190630464 -17.4063403536759 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: 92.878 -42.630 [0.031 0.021 90] A 2020yCat.1350....0G Parallax: 18.3672 [0.0227] A 2020yCat.1350....0G Radial Velocity: 37.4953 [0.0183] A 2019MNRAS.483.5026L Redshift: 0.000125 [0.000000] A 2019MNRAS.483.5026L cz: 37.50 [0.02] A 2019MNRAS.483.5026L Flux B : 7.625 [~] C 2006AJ....132..111J Flux V : 7.159 [0.005] C 2006AJ....132..111J Flux G : 7.066272 [0.002763] C 2020yCat.1350....0G Flux R : 6.905 [~] C 2006AJ....132..111J Flux I : 6.643 [~] C 2006AJ....132..111J Flux J : 6.285 [0.021] C 2003yCat.2246....0C Flux H : 6.141 [0.016] C 2003yCat.2246....0C Flux K : 6.092 [0.016] C 2003yCat.2246....0C Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (30): HIP 20491 Gaia DR3 149313099234711680 TIC 58545061 2MASS J04233039+2424196 AG+24 402 BD+24 654 GC 5313 GCRV 2537 GEN# +5.20250044 GSC 01820-01157 HD 27731 HIC 20491 JP11 4826 PMC 90-93 5626 PPM 93479 ROT 3852 SAO 76582 SKY# 6756 TD1 3104 TYC 1820-1157-1 UBV 4232 UBV M 41250 YZ 24 1406 uvby98 520250044 Cl Melotte 25 44 Cl* Melotte 25 S 54 1RXS J042329.7+242426 [RSP2011] 271 WEB 3920 Gaia DR2 149313099234711680 Bibcodes 1850-2024 () (117): 2022ApJ...929...29G 2022ApJ...936..153J 2021A&A...647A..19T 2021A&A...647A.137J 2021ApJS..254...42B 2021MNRAS.503.3279S 2020A&A...635A...8C 2020A&A...640A...1C 2020A&A...640A..66F 2020ApJS..247...11R 2020MNRAS.498.1920O 2019A&A...621L...2R 2019A&A...621L...3M 2019A&A...623A..35L 2019A&A...623A..72K 2019MNRAS.483.5026L 2019MNRAS.490.3158C 2018A&A...616A..10G 2018AJ....155..111L 2018ApJ...856...23G 2018MNRAS.477.3197R 2017AJ....153..128C 2017AJ....154..115H 2017MNRAS.469.3042N 2016A&A...585A...7K 2016A&A...590A..94C 2016A&A...591A.118S 2016ApJ...826..171G 2016ApJ...830...49B 2015A&A...580A..23P 2015AJ....150..204J 2014ApJ...795..161D 2013A&A...551L...8P 2013ApJ...776...67V 2013PASJ...65...53T 2012A&A...541A.150P 2012A&A...546A..61D 2012AJ....144..135M 2012MNRAS.427..343M 2011A&A...530A.138C 2011A&A...531A..92R 2011MNRAS.411..435B 2010A&A...515A.111S 2009A&A...498..949M 2009A&A...501..941H 2009ApJS..184..138H 2007A&A...474..653V 2007AJ....133.1903B 2006A&A...450..735M 2006AJ....132..111J 2006AstL...32..759G 2006PASP..118..419B 2005ApJS..159..100T 2004A&A...418..989N 2004ApJ...600..946P 2004ApJ...606.1174B 2003A&A...398..721T 2003A&A...398..731T 2003PASA...20..270K 2002A&A...381..446M 2002A&A...391.1039K 2002A&A...394..927I 2002ApJ...569..941B 2001A&A...367..111D 2001A&A...373..159C 1999ApJ...515..256N 1998A&AS..129..431H 1998AJ....115.1972P 1998ARep...42..799M 1997A&A...323L..49P 1997A&A...328..349S 1997A&AS..124..299C 1997AJ....114..699C 1997MNRAS.288..319C 1997PNAOJ...5....1Y 1995A&AS..109..177W 1995A&AS..114..269D 1995AJ....110..228B 1995ApJ...446..203B 1995ApJ...448..683S 1994A&AS..106..257O 1994AJ....108.1872K 1994PASP..106..452T 1993A&A...273..482G 1993AJ....105..220M 1993ApJ...412..173G 1993MNRAS.265..785R 1993yCat.3135....0C 1992A&AS...95..273C 1992PASP..104..911T 1991A&A...243..386S 1991ApJS...76..383D 1990A&A...236..440B 1990MmSAI..61..613C 1989ApJ...336..798B 1989ApJ...342..823S 1988ApJ...334..734H 1987ApJ...320L..51S 1987PASP...99.1067B 1987PAZh...13..508B 1986ApJ...302L..49B 1985AJ.....90..479T 1984AJ.....89.1038D 1980AcA....30..541S 1979A&A....78..312O 1978ApJS...36..173T 1975A&A....43..423P 1970AJ.....75.1097U 1970ApJS...19..387A 1966AJ.....71..206C 1966MNRAS.134..135P 1965ApJ...142..681K 1962ApJ...136...75J 1955ApJ...122..209J 1954ArA.....1..425A 1953GCRV..C......0W 1952BAN....11..385V Measures (distance:3 Fe_H:9 MK:1 PLX:6 PM:4 ROT:4 velocities:11 ): distance:3Fe_H:9MK:1PLX:6PM:4ROT:4velocities:11 Notes (0) : ================================================================================