C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST09:45:07 coord 02 31 39.40752 +22 56 59.0208 (ICRS, J2000, 2000.0), radius: 2 arcmin --------------------------------------------------------------------------- Object IC 1809 --- AG? --- OID=@1506085 (@@31293,13) --- coobox=12184 Coordinates(ICRS,ep=J2000,eq=2000): 02 31 40.358 +22 55 02.02 (IR ) C [~ ~ ] 2006AJ....131.1163S Coordinates(FK4,ep=B1950,eq=1950): 02 28 49.482 +22 41 47.62 Coordinates(Gal,ep=J2000,eq=2000): 151.149614 -34.403742 hierarchy counts: #parents=1, #children=1, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 5583 [3] C 2022ApJS..261...21Y Redshift: 0.018800 [0.000010] C 2022ApJS..261...21Y cz: 5635.97 [3.00] C 2022ApJS..261...21Y Flux B : 15.0 [~] E ~ Flux J : 11.582 [0.021] C 2006AJ....131.1163S Flux H : 10.962 [0.033] C 2006AJ....131.1163S Flux K : 10.543 [0.034] C 2006AJ....131.1163S Flux u : 16.128 [0.009] C 2011yCat.2306....0A Flux g : 14.726 [0.002] C 2011yCat.2306....0A Flux r : 13.864 [0.002] C 2011yCat.2306....0A Flux i : 13.452 [0.002] C 2011yCat.2306....0A Flux z : 13.049 [0.003] C 2011yCat.2306....0A Spectral type: ~ ~ ~ Morphological type: SBb D ~ Angular size: 0.647 0.362 120 (NIR ) C 2006AJ....131.1163S Identifiers (14): 2MASX J02314035+2255020 IC 1809 IRAS 02288+2241 KUG 0228+226 LEDA 9616 MCG+04-07-004 UGC 1996 Z 484-2 ZW III 48 CGPG 0228.8+2242 Z 0228.8+2242 UZC J023140.5+225502 PSCz Q02288+2241 SDSS J023140.35+225502.0 Bibcodes 1850-2024 () (35): 2022ApJS..261...21Y 2021ApJ...914..121A 2020ApJ...902..145K 2020MNRAS.494.1784A 2019ApJ...872..148C 2018A&A...618A..81T 2018ApJ...861...49H 2017ApJ...837..120G 2016A&A...588A..14T 2015AJ....149..171T 2015MNRAS.447.1531C 2013ApJ...771...88L 2012A&A...544A..81H 2012ApJS..199...26H 2011MNRAS.416.2840L 2009AJ....138.1938C 2007A&A...465...71T 2005ApJS..160..149S 2003A&A...412...45P 2001ApJ...560..566K 2000MNRAS.317...55S 1999ApJS..121..287H 1999ApJS..125..409C 1999PASP..111..438F 1998MNRAS.299..672S 1998MNRAS.299..685S 1998PNAOJ...5...75M 1996A&AS..117..467G 1996ApJ...473..707M 1995ApJ...449..527L 1994PASP..106.1276B 1992A&A...261..433P 1989A&AS...81..421B 1986JAVSO..15...25S 1985IAUC.4141....0K Measures (distance:2 velocities:8 ): distance:2velocities:8 Notes (0) : ================================================================================