C.D.S. - SIMBAD4 rel 1.8 - 2024.04.17CEST00:57:53 NGC 2397 -------- Object NGC 2397 --- Sy1 --- OID=@5176025 (@@-1,255) --- coobox=21385 Coordinates(ICRS,ep=J2000,eq=2000): 07 21 19.8926907744 -69 00 05.031850284 (Opt ) C [1.2188 1.1822 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 07 21 28.9970421489 -68 54 16.436592568 Coordinates(Gal,ep=J2000,eq=2000): 280.2980538523618 -22.5953569819879 hierarchy counts: #parents=3, #children=1, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 1372.2 [~] C 2004MNRAS.350.1195M Redshift: 0.004588 [~] C 2004MNRAS.350.1195M cz: 1375.35 [~] C 2004MNRAS.350.1195M Flux B : 12.85 [~] C 1989ESOLV.C......0L Flux G : 18.030209 [0.015762] C 2020yCat.1350....0G Flux R : 11.57 [~] C 1989ESOLV.C......0L Flux J : 9.419 [0.013] C 2006AJ....131.1163S Flux H : 8.794 [0.016] C 2006AJ....131.1163S Flux K : 8.431 [0.020] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: SB(s)b D 2014AJ....147...78W Angular size: 1.643 0.887 120 (NIR ) C 2006AJ....131.1163S Identifiers (18): Gaia DR3 5268661636415577856 6dFGS gJ072120.0-690005 AM 0721-685 ESO 58-30 ESO-LV 58-0300 IRAS 07214-6854 IRAS F07214-6854 ISOSS J07212-6859 LEDA 20766 NGC 2397 [SLK2004] 543 2MASX J07211999-6900054 SGC 072130-6854.3 [CHM2007] HDC 449 J072119.99-6900054 [CHM2007] LDC 515 J072119.99-6900054 PSCz P07214-6854 HIPASS J0721-68 Gaia DR2 5268661636415577856 Bibcodes 1850-2024 () (92): 2022A&A...660A..40M 2022ApJS..258...29C 2021ApJ...914..121A 2021ApJS..257...35C 2021MNRAS.503.1096D 2020A&A...635A.131I 2020A&A...641A.177M 2020ApJ...902..145K 2020MNRAS.494.1784A 2019ApJS..241...38S 2019ApJS..244...24L 2019ApJS..244...34G 2018A&A...618A..81T 2018ATel12256....1D 2018ApJ...862...13Y 2018MNRAS.479.3232G 2017ApJ...843...16K 2017ApJ...845...87L 2017ApJ...850...89G 2016A&A...588A..14T 2016A&A...589A.110A 2016AJ....152...50T 2015AJ....149..171T 2015AJ....150...43T 2015MNRAS.447.1531C 2014AJ....147...78W 2014ApJ...786...67A 2014ApJ...789..124D 2014MNRAS.444..527S 2013A&A...549A..79S 2013AJ....146...86T 2012ApJ...744...26O 2012ApJ...753..109G 2012ApJS..199...26H 2012MNRAS.424.1372A 2012MNRAS.424.2841H 2011A&A...532A.104N 2011ApJS..197...21H 2011ApJS..197...22L 2011MNRAS.414.2005C 2011MNRAS.416.2840L 2009ApJ...702..955D 2009MNRAS.395.1409S 2009MNRAS.398..109W 2009MNRAS.399..683J 2008ARA&A..46..433W 2008ApJ...676..184T 2008ApJ...678..116S 2007A&A...462..575A 2007AJ....134.1508V 2007ApJ...655..790C 2006IAUC.8693....1M 2005MNRAS.361...34D 2004A&A...421..571H 2004A&A...422...39S 2004IAUS..217...44R 2004MNRAS.350.1195M 2003A&A...412...45P 2003AJ....126.1607S 2002AJ....124..690K 2001ApJ...555..232R 2000ApJ...543..178G 2000MNRAS.317...55S 2000NewA....5..427R 1999ApJ...523..566C 1998A&AS..127..117P 1998A&AS..128..299P 1998AJ....116...68C 1997A&AS..126..503M 1997AJ....114.2366C 1997AJ....114.2402C 1997ApJ...481..741M 1996A&AS..118...47C 1996ApJS..107...97M 1995AJ....109..517B 1995AJ....110..613V 1995AJ....110.1993S 1995ApJS...96...39B 1995ApJS...99..501P 1993A&AS...98...21S 1993A&AS..100...47G 1992A&AS...93..211F 1992ApJS...81..413M 1989ApJ...345..752E 1989ESOLV.C......0L 1987AJ.....94...43G 1987ApJ...314....3E 1987ApJ...323...44V 1986PASP...98.1273P 1985MAUTx...4....1C 1984ApJ...287....1D 1979Ap&SS..60...15W Measures (distance:6 velocities:11 ): distance:6velocities:11 Notes (0) : ================================================================================