C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST20:49:15 NGC 6904 -------- Object NGC 6904 --- OpC --- OID=@3575941 (@@77781,39) --- coobox=20371 Coordinates(ICRS,ep=J2000,eq=2000): 20 21 50.4 +25 44 06 (Opt ) E [~ ~ ] 2013A&A...558A..53K Coordinates(FK4,ep=B1950,eq=1950): 20 19 42.8 +25 34 28 Coordinates(Gal,ep=J2000,eq=2000): 066.1362 -06.3216 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -0.443 -1.047 [0.197 0.306 90] D 2017AstBu..72..257L Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (2): NGC 6904 [KPS2012] MWSC 3326 Bibcodes 1850-2024 () (8): 2021MNRAS.500.5462H 2018MNRAS.478.5184D 2017AstBu..72..257L 2017MNRAS.470.3937S 2016A&A...585A.101K 2014A&A...564A..79D 2013A&A...558A..53K 1992AJ....104.2072T Measures (distance:1 PM:2 ): distance:1PM:2 Notes (1) : (S) 27-Feb-2010 - fox ref:~ obj:NGC 6904 described as {\em a small straggling cluster of stars 10...11m}, see \ngcicnotes{N 6904}{Corwin's notes}. Is however most likely an asterism. ================================================================================