C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST12:52:03 NGC4637 ------- Object NGC 4637 --- GiP --- OID=@1961359 (@@40774,0) --- coobox=13887 Coordinates(ICRS,ep=J2000,eq=2000): 12 42 54.0994401288 +11 26 17.684446848 (Opt ) C [2.0771 0.8083 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 40 22.8134553775 +11 42 43.344888395 Coordinates(Gal,ep=J2000,eq=2000): 295.2368742533508 +74.1823182416071 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 1519 [39] D 2012ApJS..199...26H Redshift: 0.00508 [0.00013] D 2012ApJS..199...26H cz: 1523.0 [39.0] D 2012ApJS..199...26H Flux B : 16.0 [~] E ~ Flux G : 20.404169 [0.007666] C 2020yCat.1350....0G Flux J : 13.651 [0.070] C 2006AJ....131.1163S Flux H : 13.105 [0.087] C 2006AJ....131.1163S Flux K : 12.711 [0.121] D 2006AJ....131.1163S Flux u : 21.22 [0.12] D 2009ApJS..182..543A Flux g : 19.761 [0.020] C 2009ApJS..182..543A Flux r : 19.113 [0.015] C 2009ApJS..182..543A Flux i : 18.917 [0.015] C 2009ApJS..182..543A Flux z : 18.784 [0.038] C 2009ApJS..182..543A Spectral type: ~ ~ ~ Morphological type: dE(d:E) C 2014A&A...569A.124V Angular size: 0.330 0.205 105 (NIR ) C 2006AJ....131.1163S Identifiers (9): Gaia DR3 3927655752908064640 2MASX J12425409+1126178 GRDG +11 60 LEDA 42744 MCG+02-32-188 NGC 4637 UGC 7881 VCC 1945 SDSS J124254.09+112617.7 Bibcodes 1850-2024 () (33): 2022ApJS..259...43C 2021MNRAS.507.3246H 2020MNRAS.494.1751M 2020MNRAS.494.1784A 2019MNRAS.488..590B 2017ApJ...846..126H 2015NewA...34...65Z 2014A&A...569A.124V 2014A&A...570A..69B 2014ApJ...786..105J 2014ApJS..215...22K 2012ApJS..198....2K 2012ApJS..199...26H 2011A&A...532A..74B 2011MNRAS.413..149S 2011MNRAS.413.1764P 2011MNRAS.414.2055M 2010MNRAS.405..800P 2008ApJ...686..279K 2007ApJ...660.1186L 2006AJ....132..497L 2006ApJ...639...95P 2005A&A...430..411G 2001AJ....122.2243S 1999ApJS..125..409C 1996A&AS..117..467G 1986A&AS...64..111H 1985A&AS...60..517P 1985AJ.....90.1681B 1985ApJ...291..668D 1985ApJ...296..447T 1983ApJS...53..375R 1980A&AS...41..421K Measures (herschel:3 velocities:1 ): herschel:3velocities:1 Notes (1) : (S) 01-Jan-2000 - com ref:~ obj:~ cf NGC 4638 ================================================================================