C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST14:27:42 * iot Cas A ----------- Object * iot Cas A --- ** --- OID=@3732497 (@@113870,18) --- coobox=2444 Coordinates(ICRS,ep=J2000,eq=2000): 02 29 03.9170099016 +67 24 08.592124140 (Opt ) A [0.0762 0.0926 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 02 24 54.7699388527 +67 10 45.434922393 Coordinates(Gal,ep=J2000,eq=2000): 132.1238182142235 +06.2895962258968 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -12.304 6.586 [0.083 0.109 90] A 2020yCat.1350....0G Parallax: 22.0801 [0.1178] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 4.70 [0.01] D 2000A&A...355L..27H Flux V : 4.61 [0.01] D 2000A&A...355L..27H Flux G : 4.634074 [0.002930] C 2020yCat.1350....0G Spectral type: knA2h(eA)VSr((Eu)) C 1987ApJS...65..581G Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (15): Gaia DR3 517650349234855424 ADS 1860 A CCDM J02292+6725A HD 15089A TYC 4058-1504-1 WDS J02291+6724Aa,Ab Renson 3760 BD+66 213A WDS J02291+6724A ** CHR 6 ** STF 262A PMSC 02208+6657Aab PMSC 02208+6657A * iot Cas A Gaia DR2 517650349234855424 Bibcodes 1850-2024 () (13): 2018A&A...620A.172Z 2017ApJ...844..103T 2015A&A...580A..23P 2012A&A...546A..69M 2012AJ....143..124M 2012MNRAS.422.1057P 2009A&A...498..961R 2009MNRAS.394.1338B 2008MNRAS.389..925T 2006AJ....131.3100C 2003ApJ...585.1007D 1997A&AS..124...75T 1991A&AS...89..429R Measures (distance:2 PLX:2 PM:2 ): distance:2PLX:2PM:2 Notes (0) : ================================================================================