C.D.S. - SIMBAD4 rel 1.8 - 2024.06.10CEST02:52:37 UGC 1644 --------- Object UGC 1644 --- G --- OID=@1536902 (@@32173,0) --- coobox=12136 Coordinates(ICRS,ep=J2000,eq=2000): 02 09 05.70 +30 19 08.5 (~) D [1500.00 1300.00 90] 1999ApJS..125..409C Coordinates(FK4,ep=B1950,eq=1950): 02 06 11.39 +30 04 57.8 Coordinates(Gal,ep=J2000,eq=2000): 142.20661 -29.62966 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 9150 [4] C 2022ApJS..261...21Y Redshift: 0.031001 [0.000013] C 2022ApJS..261...21Y cz: 9294.00 [4.00] C 2022ApJS..261...21Y Flux B : 18 [~] E ~ Spectral type: ~ ~ ~ Morphological type: dG D ~ Angular size: 0.87 0.87 ~ (Opt ) E 2003A&A...412...45P Identifiers (2): LEDA 8211 UGC 1644 Bibcodes 1850-2024 () (8): 2022ApJS..261...21Y 2018ApJ...861...49H 2015MNRAS.447.1531C 2011AJ....142..170H 2003A&A...412...45P 1999A&AS..140...89P 1999ApJS..125..409C 1985AJ.....90.2445G Measures (distance:1 velocities:4 ): distance:1velocities:4 Notes (0) : ================================================================================