C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST14:11:44 UGC 4490 --------- Object UGC 4490 --- G --- OID=@411103 (@@3172,6) --- coobox=3303 Coordinates(ICRS,ep=J2000,eq=2000): 08 37 58.5077985720 +66 08 14.352263592 (Opt ) C [0.5357 0.7215 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 08 33 26.8053143773 +66 18 43.942556299 Coordinates(Gal,ep=J2000,eq=2000): 149.2463610765893 +35.3387632085499 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 4800 [~] D 1973UGC...C......0N Redshift: 0.016141 [~] D 1973UGC...C......0N cz: 4839.05 [~] D 1973UGC...C......0N Flux B : 16 [~] E ~ Flux G : 19.038366 [0.015069] C 2020yCat.1350....0G Flux J : 12.000 [0.026] C 2006AJ....131.1163S Flux H : 11.166 [0.033] C 2006AJ....131.1163S Flux K : 10.952 [0.039] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: S D ~ Angular size: 0.677 0.244 80 (NIR ) C 2006AJ....131.1163S Identifiers (7): Gaia DR3 1092677304016426240 LEDA 24256 UGC 4490 KOS 083326.8+661840 KOS NP6 24 2MASX J08375845+6608147 Gaia DR2 1092677304016426240 Bibcodes 1850-2024 () (21): 2021ApJ...914..121A 2016A&A...588A..14T 2015AJ....149..171T 2015ApJS..220....6B 2012ApJS..199...26H 2003A&A...412...45P 1999A&AS..140...89P 1999ApJS..125..409C 1998A&AS..128..299P 1994AJ....108.2128C 1990JApA...11..411A 1988AJ.....95.1629M 1988ApJ...327L..51B 1987A&A...176....1B 1987A&AS...70...95D 1987AJ.....94..854V 1987ApJS...63..803D 1985AN....306..107R 1983ApJ...268..602B 1982ApJ...256..427F 1978AJ.....83.1549K Measures (velocities:4 ): velocities:4 Notes (1) : (S) 01-Jan-2000 - com ref:~ obj:~ not MRK 93 ================================================================================