C.D.S. - SIMBAD4 rel 1.8 - 2024.06.26CEST01:42:48 V* V540 Aur ----------- Object V* V540 Aur --- EB* --- OID=@837183 (@@85437,6) --- coobox=4564 Coordinates(ICRS,ep=J2000,eq=2000): 05 52 16.5887591280 +32 28 15.171023712 (Opt ) A [0.0235 0.0195 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 05 49 00.3743327327 +32 27 34.533172105 Coordinates(Gal,ep=J2000,eq=2000): 177.7040388856358 +03.0452627875024 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: 1.749 -5.562 [0.030 0.019 90] A 2020yCat.1350....0G Parallax: 0.6107 [0.0247] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 15.341 [~] D 2008ApJ...675.1254H Flux V : 14.653 [~] D 2008ApJ...675.1254H Flux G : 14.809691 [0.002770] C 2020yCat.1350....0G Flux J : 13.539 [0.031] C 2003yCat.2246....0C Flux H : 13.252 [0.040] C 2003yCat.2246....0C Flux K : 13.118 [0.028] C 2003yCat.2246....0C Flux g : 15.404 [0.007] B 2008ApJ...675.1233H Flux r : 14.840 [0.009] B 2008ApJ...675.1233H Flux i : 14.551 [0.008] B 2008ApJ...675.1233H Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (8): Gaia DR3 3451180189991970560 TIC 311910643 V* V540 Aur Cl* NGC 2099 KSS V2 2MASS J05521658+3228151 Cl* NGC 2099 HGH V2 [CBH2015] V2 Gaia DR2 3451180189991970560 Bibcodes 1850-2024 () (13): 2022A&A...659A..59T 2021ApJS..257...46G 2020A&A...633A..99C 2020A&A...640A...1C 2018A&A...618A..93C 2015AJ....150...27C 2013AN....334..860A 2013ApJ...776...67V 2008A&A...483..253M 2008ApJ...675.1254H 2007PASP..119..239K 2006IBVS.5721....1K 2001A&A...376..561K Measures (distance:2 PLX:2 PM:2 ): distance:2PLX:2PM:2 Notes (0) : ================================================================================