C.D.S. - SIMBAD4 rel 1.8 - 2024.06.10CEST09:09:17 coord 15 54 57.1 +30 53 59.50 (FK5, 2000, 2000), radius: 1.0 arcmin ------------------------------------------------------------------- Object SDSS J155457.10+305359.5 --- G --- OID=@13523037 (@@-1,255) --- coobox=17858 Coordinates(ICRS,ep=J2000,eq=2000): 15 54 57.1090284552 +30 53 59.546957064 (Opt ) C [3.8864 4.3760 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 15 52 57.5205461453 +31 02 43.261581620 Coordinates(Gal,ep=J2000,eq=2000): 049.6192193096082 +49.9798484213616 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 31131 [6] C 2015ApJS..219...12A Redshift: 0.10984 [0.00002] C 2015ApJS..219...12A cz: 32929.2 [6.0] C 2015ApJS..219...12A Flux G : 21.341700 [0.019239] C 2020yCat.1350....0G Flux u : 19.689 [0.067] D 2015ApJS..219...12A Flux g : 18.200 [0.008] C 2015ApJS..219...12A Flux r : 17.523 [0.007] C 2015ApJS..219...12A Flux i : 17.180 [0.007] C 2015ApJS..219...12A Flux z : 16.903 [0.022] D 2015ApJS..219...12A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (2): Gaia DR3 1321347032212702464 SDSS J155457.10+305359.5 Bibcodes 1850-2024 () (2): 2022A&A...666A.186D 2017A&A...599A..71D Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================