C.D.S. - SIMBAD4 rel 1.8 - 2024.06.11CEST23:24:36 AP J00422506+4057177 -------------------- Object RX J0042.4+4057 --- LXB --- OID=@7947389 (@@-1,255) --- coobox=11643 Coordinates(ICRS,ep=J2000,eq=2000): 00 42 25.04 +40 57 18.8 (Xray) C [~ ~ ] 2011A&A...533A..33Z Coordinates(FK4,ep=B1950,eq=1950): 00 39 41.00 +40 40 52.8 Coordinates(Gal,ep=J2000,eq=2000): 121.09669 -21.88438 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (10): [SPH2011] 885 [SHP97] 168 [SHL2001] 163 [SBK2009] 109 [PFH2005] 261 XMMM31 J004225.0+405717 RX J004225.1+405723 RX J0042.4+4057 CXOM31 J004225.0+405719 [ZGV2011] 20 Bibcodes 1850-2024 () (2): 2011A&A...533A..33Z 2011A&A...534A..55S Measures ( ): Notes (0) : ================================================================================