C.D.S. - SIMBAD4 rel 1.8 - 2024.05.24CEST08:58:45 ALFALFA 4-18 ------------ Object ALFALFA 4-18 --- HVC --- OID=@5388141 (@@-1,255) --- coobox=9639 Coordinates(ICRS,ep=J2000,eq=2000): 22 18 14.6 +24 42 29 (Rad ) D [~ ~ ] 2009ApJS..183..214M Coordinates(FK4,ep=B1950,eq=1950): 22 15 54.1 +24 27 26 Coordinates(Gal,ep=J2000,eq=2000): 084.0055 -26.3537 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: -424 [~] D 2009ApJS..183..214M Redshift: -0.00141 [~] D 2009ApJS..183..214M cz: -424.0 [~] D 2009ApJS..183..214M Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (2): AGC 321369 ALFALFA 4-18 Bibcodes 1850-2024 () (2): 2011AJ....142..170H 2009ApJS..183..214M Measures (velocities:2 ): velocities:2 Notes (0) : ================================================================================