{{Orphan|date=April 2024}}

{{Infobox galaxy|name=IC 3402|image=File:IC3402 - SDSS DR14.jpg|caption=[[Sloan Digital Sky Survey]] of IC 3402|constellation name=[[Coma Berenices (constellation)|Coma Berenices]]|z=0.02673 0.00002|dist_ly=371 [[Mly]] (113.7 Mpc)|h_radial_v=7,915 km/s|type=Sbc|ra=187.24 degree|dec=28.86 degree|appmag_v=15.16|names=[[Principal Galaxies Catalogue|PGC]] 41100, [[2MASX]] J12285930+285430, [[Uppsala General Catalogue|UGC]] 7616, [[Sloan Digital Sky Survey|SDSS]] J122859.32+285142.9, [[Lyon-Meudon Extragalactic Database|LEDA]] 41100, 2MFGC 9839, RFGC 2296, CAIRNS J122859.29+285143.2|size=135,000 ly|notes=N/A}}'''IC 3402''' is an edge-on, type Sbc<ref>{{Cite web |title=HyperLeda -object description |url=http://atlas.obs-hp.fr/hyperleda/ledacat.cgi?o=IC%203402 |access-date=2024-04-22 |website=atlas.obs-hp.fr}}</ref> [[spiral galaxy]] located 370 million [[light-year]]s away from the [[Solar System|solar system]] in the [[Coma Berenices]] constellation.<ref>{{Cite web |title=IC 3402 |url=https://spider.seds.org/ngc/ngc.cgi?CatalogNumber=IC+3402 |access-date=2024-04-22 |website=spider.seds.org}}</ref><ref>{{Cite web |title=IC 3402 - SKY-MAP.ORG - Interactive Sky Map |url=http://sky-map.org/ |access-date=2024-04-22 |website=sky-map.org}}</ref> IC 3402 has an estimated [[diameter]] of 135,000 light-years<ref name=":0">{{Cite web |title=Your NED Search Results |url=https://ned.ipac.caltech.edu/cgi-bin/objsearch?search_type=Obj_id&objid=30670&objname=1&img_stamp=YES&hconst=73.0&omegam=0.27&omegav=0.73&corr_z=1 |access-date=2024-04-22 |website=ned.ipac.caltech.edu}}</ref> and was first discovered by a German astronomer [[Max Wolf]] on March 23, 1903.<ref>{{Cite web |title=Index Catalog Objects: IC 3400 - 3449 |url=https://cseligman.com/text/atlas/ic34.htm#ic3402 |access-date=2024-04-22 |website=cseligman.com}}</ref> The galaxy does not have an [[active galactic nucleus]].<ref name=":0" />