C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST13:05:01 NGC1730 ------- Object NGC 1730 --- Sy2 --- OID=@751499 (@@14970,1) --- coobox=6555 Coordinates(ICRS,ep=J2000,eq=2000): 04 59 31.8707494728 -15 49 25.136272920 (Opt ) C [0.8681 0.7537 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 57 16.4348966439 -15 53 51.369062601 Coordinates(Gal,ep=J2000,eq=2000): 215.4171488490866 -31.7369097315711 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 3970 [~] D 2020ApJ...902..145K Redshift: 0.013331 [~] D 2020ApJ...902..145K cz: 3996.64 [~] D 2020ApJ...902..145K Flux B : 13 [~] E ~ Flux G : 19.165062 [0.009496] C 2020yCat.1350....0G Flux R : 11.98 [~] D 2009MNRAS.399..683J Flux J : 9.864 [0.015] C 2006AJ....131.1163S Flux H : 9.208 [0.019] C 2006AJ....131.1163S Flux K : 9.008 [0.030] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 1.443 0.722 100 (NIR ) C 2006AJ....131.1163S Identifiers (9): Gaia DR3 2986245410349823360 2MASX J04593187-1549252 IC 2113 IRAS F04572-1553 IRAS 04573-1553 LEDA 16499 MCG-03-13-043 NGC 1730 6dFGS gJ045931.9-154925 Bibcodes 1850-2024 () (22): 2022ApJS..258...29C 2021ApJ...914..121A 2020ApJ...902..145K 2020MNRAS.494.1784A 2019ApJS..244...24L 2018A&A...618A..81T 2017ApJ...837..120G 2016A&A...588A..14T 2015A&A...578A..48C 2015AJ....149..171T 2015MNRAS.447.1531C 2014MNRAS.443.1231C 2012ApJS..199...26H 2011MNRAS.416.2840L 2009AJ....138.1938C 2009MNRAS.398..109W 2009MNRAS.399..683J 2007A&A...465...71T 2003A&A...412...45P 1998A&AS..130..333T 1996A&AS..117..467G 1993AJ....105.1637H Measures (distance:1 velocities:5 ): distance:1velocities:5 Notes (0) : ================================================================================