C.D.S. - SIMBAD4 rel 1.8 - 2024.04.27CEST20:50:40 FIRST J154248.8+311028 ---------------------- Object FIRST J154248.8+311028 --- Rad --- OID=@2857338 (@@49523,19) --- coobox=17771 Coordinates(ICRS,ep=J2000,eq=2000): 15 42 48.84 +31 10 28.0 (~) D [370 340 75] 1995ApJ...450..559B Coordinates(FK4,ep=B1950,eq=1950): 15 40 48.46 +31 19 56.2 Coordinates(Gal,ep=J2000,eq=2000): 049.64054 +52.59421 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (2): [RLM94] 1540+313 2 FIRST J154248.8+311028 Bibcodes 1850-2024 () (1): 1994A&AS..108...79R Measures ( ): Notes (0) : ================================================================================