C.D.S. - SIMBAD4 rel 1.8 - 2024.04.16CEST17:09:29 NGC 3643 -------- Object NGC 3643 --- GiG --- OID=@1806101 (@@37511,11) --- coobox=13283 Coordinates(ICRS,ep=J2000,eq=2000): 11 21 24.9880210824 +03 00 50.185841256 (Opt ) C [9.1449 11.5565 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 11 18 50.6005728727 +03 17 17.259910931 Coordinates(Gal,ep=J2000,eq=2000): 257.2984677788120 +57.6770495757083 hierarchy counts: #parents=4, #children=1, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 1749 [45] E 2009ApJS..182..543A Redshift: 0.00585 [0.00015] E 2009ApJS..182..543A cz: 1753.8 [45.0] E 2009ApJS..182..543A Flux B : 14.8 [~] D 1999PASP..111..438F Flux G : 20.826178 [0.026505] C 2020yCat.1350....0G Flux J : 11.887 [0.037] C 2006AJ....131.1163S Flux H : 11.244 [0.043] C 2006AJ....131.1163S Flux K : 11.033 [0.073] C 2006AJ....131.1163S Flux u : 15.87 [0.01] D 2009ApJS..182..543A Flux g : 14.186 [0.002] C 2009ApJS..182..543A Flux r : 13.460 [0.002] C 2009ApJS..182..543A Flux i : 13.069 [0.002] C 2009ApJS..182..543A Flux z : 12.811 [0.003] C 2009ApJS..182..543A Spectral type: ~ ~ ~ Morphological type: SB_a C 2019MNRAS.488..590B Angular size: 0.640 0.320 100 (NIR ) C 2006AJ....131.1163S Identifiers (11): Gaia DR3 3811089962536882688 2MASX J11212495+0300501 LEDA 34802 MCG+01-29-036 NGC 3643 UZC J112125.0+030050 Z 39-136 Z 1118.8+0317 [CHM2007] HDC 641 J112124.95+0300501 [CHM2007] LDC 798 J112124.95+0300501 SDSS J112124.99+030050.1 Bibcodes 1850-2024 () (27): 2023ApJ...958..173S 2022ApJS..259...43C 2022PASP..134c5005S 2021ApJ...914..121A 2021ApJ...923L...8J 2020MNRAS.494.1784A 2019ApJS..244...24L 2019MNRAS.487.4901H 2019MNRAS.488..590B 2018A&A...618A..81T 2017ApJ...837..120G 2017ApJ...843...16K 2016A&A...588A..14T 2015AJ....149..171T 2015ApJS..217...27A 2015AstBu..70....1K 2015MNRAS.446.3749Y 2012ApJ...744L..11E 2012ApJS..199...26H 2011A&A...532A..74B 2011MNRAS.416.2840L 2007ApJ...655..790C 2004ApJ...607..810M 2003A&A...412...45P 2002AJ....123.2976R 1999PASP..111..438F 1987AJ.....94..587B Measures (distance:1 velocities:6 ): distance:1velocities:6 Notes (0) : ================================================================================