C.D.S. - SIMBAD4 rel 1.8 - 2024.05.18CEST14:08:51 PB 6930 -------- Object PB 6930 --- H2G --- OID=@1409015 (@@29182,12) --- coobox=11951 Coordinates(ICRS,ep=J2000,eq=2000): 02 55 27.91508 +03 19 39.9044 (Opt ) C [~ ~ ] 2020ApJS..249....3A Coordinates(FK4,ep=B1950,eq=1950): 02 52 51.57324 +03 07 33.3586 Coordinates(Gal,ep=J2000,eq=2000): 172.26488252 -47.31220090 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 8160 [~] D 1995ApJ...454..654U Redshift: 0.027600 [~] D 1995ApJ...454..654U cz: 8274.27 [~] D 1995ApJ...454..654U Flux B : 16.8 [~] E ~ Flux u : 17.725 [0.012] C 2020ApJS..249....3A Flux g : 16.978 [0.004] B 2020ApJS..249....3A Flux r : 17.298 [0.005] B 2020ApJS..249....3A Flux i : 17.453 [0.006] B 2020ApJS..249....3A Flux z : 17.376 [0.016] C 2020ApJS..249....3A Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (6): SDSS J025527.91+031939.9 WISE J025527.90+031940.1 PB 6930 US 3346 [BC86] 0252+0307 [HH86] 0252+031 Bibcodes 1850-2024 () (6): 2004ApJS..153..119M 1995ApJ...454..654U 1986A&AS...63....1B 1986Ap&SS.125...85H 1984ApJS...56..393H 1980A&AS...39...39B Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================