C.D.S. - SIMBAD4 rel 1.8 - 2024.06.28CEST18:20:55 TYC0454-00433-1 --------------- Object BD+04 3780 --- * --- OID=@2671241 (@@56490,5) --- coobox=19495 Coordinates(ICRS,ep=J2000,eq=2000): 18 31 32.5571709168 +05 02 51.150730992 (Opt ) A [0.0251 0.0229 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 29 04.6191726058 +05 00 39.153042165 Coordinates(Gal,ep=J2000,eq=2000): 035.1780104357188 +06.7179441296252 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -4.507 -3.574 [0.031 0.025 90] A 2020yCat.1350....0G Parallax: 3.2196 [0.0281] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 10.81 [0.04] D 2000A&A...355L..27H Flux V : 10.40 [0.03] D 2000A&A...355L..27H Flux G : 10.329730 [0.002792] C 2020yCat.1350....0G Flux J : 9.626 [0.024] C 2003yCat.2246....0C Flux H : 9.499 [0.027] C 2003yCat.2246....0C Flux K : 9.395 [0.025] C 2003yCat.2246....0C Spectral type: A2 D ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (10): Gaia DR3 4284306263773142656 TIC 370571129 AG+05 2503 BD+04 3780 GSC 00454-00433 PPM 166023 TYC 454-433-1 2MASS J18313255+0502511 Gaia DR1 4284306259458495744 Gaia DR2 4284306263760335104 Bibcodes 1850-2024 () (3): 2019MNRAS.490.3158C 2018A&A...615A..49C 2018A&A...620A.172Z Measures (distance:2 PLX:3 PM:3 ): distance:2PLX:3PM:3 Notes (0) : ================================================================================