C.D.S. - SIMBAD4 rel 1.8 - 2024.03.28CET09:18:02 NGC1794 ------- Object NGC 1781 --- Sy2 --- OID=@772990 (@@14674,0) --- coobox=6582 Coordinates(ICRS,ep=J2000,eq=2000): 05 07 55.025 -18 11 23.78 (IR ) C [~ ~ ] 2006AJ....131.1163S Coordinates(FK4,ep=B1950,eq=1950): 05 05 42.695 -18 15 14.38 Coordinates(Gal,ep=J2000,eq=2000): 218.859103 -30.757278 hierarchy counts: #parents=4, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 4952 [7] D 2002LEDA.........0P Redshift: 0.016658 [0.000023] D 2002LEDA.........0P cz: 4993.94 [6.90] D 2002LEDA.........0P Flux B : 13.71 [~] C 1989ESOLV.C......0L Flux R : 12.03 [~] C 1989ESOLV.C......0L Flux J : 10.527 [0.021] C 2006AJ....131.1163S Flux H : 9.812 [0.022] C 2006AJ....131.1163S Flux K : 9.491 [0.031] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: -2.0 D 1989ESOLV.C......0L Angular size: 0.773 0.727 90 (NIR ) C 2006AJ....131.1163S Identifiers (14): 6dFGS gJ050755.0-181124 ESO 553-7 ESO-LV 553-0070 IRAS 05057-1815 IRAS F05057-1815 LEDA 16788 MCG-03-14-002 NGC 1781 NGC 1794 2MASX J05075502-1811237 SGC 050543-1815.3 [CHM2007] HDC 339 J050755.02-1811237 [CHM2007] LDC 368 J050755.02-1811237 PSCz Q05057-1815 Bibcodes 1850-2024 () (27): 2022ApJS..258...29C 2021ApJ...914..121A 2020MNRAS.494.1784A 2019ApJ...872..148C 2019ApJS..244...24L 2018A&A...618A..81T 2017ApJ...837..120G 2016A&A...588A..14T 2015AJ....149..171T 2012ApJS..199...26H 2011MNRAS.416.2840L 2009MNRAS.398..109W 2009MNRAS.399..683J 2007ApJ...655..790C 2003A&A...412...45P 2001MNRAS.328..370Y 2000ApJ...543..178G 2000MNRAS.317...55S 1998A&AS..132..255G 1997MNRAS.288..161J 1996A&AS..117..467G 1995MNRAS.273.1097J 1995MNRAS.276.1341J 1991ApJS...75..935D 1989ApJS...69..809M 1989ESOLV.C......0L 1985MAUTx...4....1C Measures (distance:1 velocities:4 ): distance:1velocities:4 Notes (0) : ================================================================================