C.D.S. - SIMBAD4 rel 1.8 - 2024.03.28CET21:26:16 NGC 1660 -------- Object NGC 1660 --- AG? --- OID=@740487 (@@11861,3) --- coobox=7084 Coordinates(ICRS,ep=J2000,eq=2000): 04 44 11.4054626952 -41 29 51.224638200 (Opt ) C [1.3889 1.8430 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 42 33.5986264021 -41 35 20.265528819 Coordinates(Gal,ep=J2000,eq=2000): 245.6993126349800 -40.8067239578781 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 6198 [78] D 2009MNRAS.399..683J Redshift: 0.02089 [0.00026] D 2009MNRAS.399..683J cz: 6263.0 [78.0] D 2009MNRAS.399..683J Flux B : 14.86 [~] C 1989ESOLV.C......0L Flux G : 19.771641 [0.019166] C 2020yCat.1350....0G Flux R : 13.71 [~] C 1989ESOLV.C......0L Flux J : 11.985 [0.030] C 2006AJ....131.1163S Flux H : 11.271 [0.034] C 2006AJ....131.1163S Flux K : 11.024 [0.051] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: 1.0 D 1989ESOLV.C......0L Angular size: 0.567 0.249 35 (NIR ) C 2006AJ....131.1163S Identifiers (13): Gaia DR3 4815305508785288960 2MASX J04441142-4129513 APMBGC 304+034+080 ESO 304-18 ESO-LV 304-0180 IRAS F04424-4134 IRAS 04425-4135 LEDA 15908 MBG 04425-4135 MCG-07-10-021 NGC 1660 6dFGS gJ044411.4-412951 SGC 044233-4135.3 Bibcodes 1850-2024 () (14): 2021ApJ...914..121A 2020MNRAS.494.1784A 2018A&A...618A..81T 2016A&A...588A..14T 2015AJ....149..171T 2012ApJS..199...26H 2011MNRAS.416.2840L 2009MNRAS.398..109W 2009MNRAS.399..683J 2003A&A...412...45P 1997AJ....113.1548C 1996MNRAS.278.1025L 1989ESOLV.C......0L 1985MAUTx...4....1C Measures (velocities:1 ): velocities:1 Notes (0) : ================================================================================