C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST23:32:41 NGC 3021 -------- Object NGC 3021 --- GiG --- OID=@1653609 (@@34562,14) --- coobox=12385 Coordinates(ICRS,ep=J2000,eq=2000): 09 50 57.1456156056 +33 33 12.934404072 (Opt ) A [0.3307 0.2269 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 09 47 59.4006024758 +33 47 16.790256227 Coordinates(Gal,ep=J2000,eq=2000): 192.1778978677069 +50.8386637194001 hierarchy counts: #parents=3, #children=50, #siblings=0 Proper motions: 0.348 0.404 [0.400 0.320 90] A 2020yCat.1350....0G Parallax: 1.0844 [0.3918] A 2020yCat.1350....0G Radial Velocity: 1548 [3] C 2022ApJS..261...21Y Redshift: 0.005177 [0.000010] C 2022ApJS..261...21Y cz: 1552.02 [3.00] C 2022ApJS..261...21Y Flux B : 12.6 [~] E ~ Flux G : 17.841360 [0.008252] C 2020yCat.1350....0G Flux J : 10.137 [0.011] C 2006AJ....131.1163S Flux H : 9.463 [0.012] C 2006AJ....131.1163S Flux K : 9.178 [0.015] C 2006AJ....131.1163S Flux u : 14.120 [0.003] C 2009ApJS..182..543A Flux g : 12.886 [0.002] C 2011yCat.2306....0A Flux r : 12.203 [0.002] C 2011yCat.2306....0A Flux i : 11.848 [0.002] C 2011yCat.2306....0A Flux z : 11.574 [0.002] C 2011yCat.2306....0A Spectral type: ~ ~ ~ Morphological type: SA C 2019MNRAS.488..590B Angular size: 1.230 0.738 105 (NIR ) C 2006AJ....131.1163S Identifiers (19): Gaia DR3 793677834242060288 IRAS F09479+3347 IRAS 09479+3347 K79 26B KUG 0947+337 LEDA 28357 MCG+06-22-019 NGC 3021 TC 124 UGC 5280 Z 0948.0+3347 Z 182-25 2MASX J09505711+3333124 [CHM2007] LDC 676 J095057.11+3333124 [M98c] 094759.5+334720 UZC J095057.2+333315 PSCz Q09479+3347 SDSS J095057.14+333313.0 Gaia DR2 793677834242060288 Bibcodes 1850-2024 () (191): 2024ApJ...961..166M 2023ApJ...954L..31S 2023MNRAS.519.6098L 2023MNRAS.520.5110P 2023MNRAS.524..235D 2022A&A...657A...9C 2022ApJ...932...15A 2022ApJ...934L...7R 2022ApJS..259...43C 2022ApJS..261...21Y 2022MNRAS.510.4779S 2022MNRAS.513.1329Z 2021ApJ...914..121A 2021ApJ...923...86C 2021MNRAS.500.1095H 2021MNRAS.501..866M 2021MNRAS.503.1096D 2021MNRAS.508..516N 2020ApJ...890..159L 2020ApJ...893...84B 2020ApJ...896....3K 2020ApJ...897...13M 2020ApJ...898...83D 2020ApJ...902..145K 2020MNRAS.494.1784A 2019A&A...631A..94D 2019A&A...631A.165A 2019AJ....157..194H 2019ApJ...872..148C 2019ApJ...874...32R 2019ApJ...882...34F 2019ApJ...884...82K 2019ApJS..244...24L 2019MNRAS.488..590B 2018A&A...614A.143M 2018A&A...618A..81T 2018ApJ...861...49H 2018ApJ...869...56B 2018ApJS..234...18B 2017ApJ...836...74J 2017ApJ...837..120G 2017ApJ...843...16K 2017MNRAS.469.3125C 2017MNRAS.471.2254Z 2016A&A...587A.160D 2016A&A...588A..14T 2016A&A...595A.118V 2016AJ....152...50T 2016ApJ...818L..19M 2016ApJ...821..119C 2016ApJ...826...56R 2016ApJ...830...10H 2016ApJ...831..134V 2016MNRAS.456.2848H 2016MNRAS.462.1281M 2015A&A...582A..86H 2015AJ....149...66N 2015AJ....149..171T 2015ApJS..217...27A 2015ApJS..217...32B 2015ApJS..218...10V 2015ApJS..219....4S 2015MNRAS.447.1531C 2015MNRAS.448..732A 2015MNRAS.453.2885R 2014A&A...569A..91K 2014AJ....147..134Z 2014ApJ...781...12H 2014MNRAS.440.1138E 2014MNRAS.444..527S 2013AJ....146...86T 2013ApJ...765...94S 2013ApJ...770...29C 2013ApJ...771...88L 2013MNRAS.428..476M 2013MNRAS.434.2866F 2012A&A...544A..81H 2012ApJ...749...78T 2012ApJ...749..174C 2012ApJ...758L..12S 2012ApJS..199...26H 2012MNRAS.419.2497B 2012MNRAS.425.2741H 2011A&A...532A..74B 2011ApJ...729...56B 2011ApJ...730..119R 2011ApJ...741L..36M 2011MNRAS.413..813C 2011MNRAS.415.1935C 2011MNRAS.416.1680C 2011MNRAS.416.2840L 2010ARA&A..48..673F 2010AcA....60..121M 2010ApJ...714.1441S 2010ApJ...715..277B 2010PASP..122.1397S 2009AJ....138.1938C 2009ApJ...692..856B 2009ApJ...699..539R 2009ApJ...702..955D 2009ApJ...707.1449N 2009ApJS..183..109R 2009MNRAS.398..109W 2008A&A...485..695C 2008A&ARv..15..289T 2008ApJ...676..184T 2007A&A...462..575A 2007A&A...465...71T 2007ApJ...655..790C 2007ApJ...668...94H 2006AJ....131.1648B 2006ApJ...645..488W 2006MNRAS.369..853W 2005ApJ...624..532R 2005ApJ...634..210G 2005ApJS..160...76B 2005ApJS..160..149S 2004AJ....128.1124S 2004MNRAS.353.1197P 2003A&A...412...45P 2003AJ....126..742H 2003ApJ...594....1T 2003MNRAS.344..181C 2002AJ....124..782V 2001A&A...366...68P 2001ARep...45..527T 2001ApJ...554L.193H 2001ApJ...559.1019M 2001ApJ...560..566K 2000AJ....120.1479H 2000ApJ...540..634P 2000ApJ...542..588I 2000ApJ...543..178G 2000JAVSO..29...49H 2000MNRAS.317...55S 1999A&AS..136..509H 1999AJ....117..707R 1999ApJ...522..669H 1999ApJS..125..409C 1999PASP..111..438F 1998A&AS..128..299P 1998A&AS..131...73M 1998AJ....116.1626B 1998Ap.....41..308M 1998ApJS..119..239C 1997A&A...321...10W 1997AJ....114.2054A 1997MNRAS.290..663B 1996A&AS..117..467G 1996A&AS..118..111H 1995ApJ...453..616S 1995ApJS...99..391H 1995IAUC.6255....1P 1995IAUC.6256....1W 1994AJ....108..896M 1994ApJ...427..202G 1993ApJS...85....1N 1993ApJS...89....1R 1992A&AS...92..749T 1992ApJ...385...32S 1991PNAOJ...2....7T 1990ApJS...73..603T 1989ApJ...336..128T 1989ApJ...342...83S 1989ApJ...344...57R 1989ApJ...346..126D 1989MNRAS.238..523R 1988AISAO..26...42K 1988ApJ...328..381M 1988ApJS...67....1T 1988SoByu..60...31M 1987ApJ...323...91D 1986A&A...156..157B 1986AJ.....92..742S 1985A&AS...60..293H 1985A&AS...62..157G 1985Afz....22..211A 1985ApJS...59..293B 1984A&AS...55...55F 1984A&AS...56..381B 1984AJ.....89.1531A 1984ApJ...284..471H 1984ApJ...287....1D 1983ATsir1296....2T 1983ApJS...52...23B 1983ApJS...52...89H 1982A&A...113...61B 1980AJ.....85.1312K 1979JRASC..73..215P 1974VeARI..26....0B 1926ApJ....64..321H Measures (distance:9 PLX:1 PM:1 velocities:12 ): distance:9PLX:1PM:1velocities:12 Notes (0) : ================================================================================