C.D.S. - SIMBAD4 rel 1.8 - 2024.05.19CEST05:04:29 * 21 Ori --------- Object * 21 Ori --- PM* --- OID=@785355 (@@17456,0) --- coobox=5096 Coordinates(ICRS,ep=J2000,eq=2000): 05 19 11.2200948192 +02 35 44.879900712 (Opt ) A [0.0598 0.0475 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 05 16 34.5897788545 +02 32 43.960459620 Coordinates(Gal,ep=J2000,eq=2000): 199.5447670235998 -19.1252071157022 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -17.160 -45.512 [0.074 0.055 90] A 2020yCat.1350....0G Parallax: 16.3291 [0.0755] A 2020yCat.1350....0G Radial Velocity: 8.30 [1.4] B 2006AstL...32..759G Redshift: 0.000028 [0.000005] B 2006AstL...32..759G cz: 8.30 [1.40] B 2006AstL...32..759G Flux B : 5.742 [0.014] D 2000A&A...355L..27H Flux V : 5.325 [0.010] D 2000A&A...355L..27H Flux G : 5.231286 [0.002843] C 2022yCat.1355....0G Flux J : 4.610 [0.037] C 2003yCat.2246....0C Flux H : 4.593 [0.076] C 2003yCat.2246....0C Flux K : 4.331 [0.018] C 2003yCat.2246....0C Spectral type: F5III-IV D 2020AJ....160...52M Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (34): HIP 24817 Gaia DR3 3234497612436298752 TIC 449201578 2MASS J05191122+0235450 PLX 1210 * 21 Ori AG+02 563 BD+02 916 CSV 100477 GC 6509 GCRV 3167 GEN# +1.00034658 GSC 00104-03169 HD 34658 HIC 24817 HR 1746 IRAS 05165+0232 N30 1138 NSV 1922 PPM 148749 ROT 763 SAO 112624 SKY# 8409 SV* ZI 368 TD1 4389 TYC 104-3169-1 UBV 5065 UBV M 10827 YPAC 116 YZ 2 1653 uvby98 100034658 PLX 1210.00 WEB 4801 Gaia DR2 3234497612436298752 Bibcodes 1850-2024 () (69): 2023AJ....165...70C 2021A&A...652A..26S 2021ApJS..254...42B 2020AJ....160...52M 2020ApJS..247...11R 2019A&A...623A..72K 2019ApJS..241...12S 2019MNRAS.483..299G 2019MNRAS.490.3158C 2017AJ....153...16S 2017AJ....154..115H 2016A&A...591A.118S 2016ApJ...826..171G 2015A&A...580A..23P 2014A&A...561A.126D 2012A&A...546A..61D 2012A&ARv..20...51V 2012MNRAS.427..343M 2011A&A...530A.138C 2011MNRAS.410..190T 2010A&A...511A..22C 2010MNRAS.402.1369L 2009A&A...501..941H 2008ApJS..176..276V 2008MNRAS.389..869E 2007A&A...474..653V 2006AJ....132.2478H 2006AstL...32..759G 2004A&A...418..989N 2003A&A...398..721T 2003A&A...398..731T 2001A&A...367..521P 2001MNRAS.326..387K 1999MSS...C05....0H 1998A&AS..127..251H 1998A&AS..129..431H 1997A&A...320..845L 1997A&A...323L..49P 1996A&A...308..514B 1996A&AS..118..239H 1995A&AS..114..269D 1995GCTP..C......0V 1994PASP..106..452T 1993yCat.3135....0C 1992AJ....103.1381E 1991AJ....102.1826E 1990A&A...238..265K 1990A&AS...83..225A 1989A&A...213..261P 1989AJ.....98.1049G 1988A&AS...75..441P 1983ApJS...53..553P 1982ApJS...49..175P 1981A&A....97..145N 1978A&A....66..335H 1977A&AS...27..443G 1976A&AS...24..413P 1976PASP...88...95C 1974AJ.....79..682H 1972A&A....18..428D 1970ApJS...19..387A 1966AJ.....71..709C 1966ZA.....64..268D 1960MNRAS.120..287G 1960ZA.....49...12F 1955ApJ...121..118H 1955ApJ...122..182N 1953GCRV..C......0W 1952ApJ...116..122R Measures (distance:3 Fe_H:1 MK:6 PLX:5 PM:7 velocities:6 ): distance:3Fe_H:1MK:6PLX:5PM:7velocities:6 Notes (0) : ================================================================================