Description | Images |

## Object name: ARP031Designation(s): ARP031, NGC0691, NGC0694, Arp 31/IC 167 made Arp's list under the category for spiral galaxies resembling the integral sign. It is the first of 6 in this category. UGC 3697 is usually referred to as the integral sign galaxy but isn't one of the 6 Arp put in his integral sign category. ## Related Designation(s):2MASS J01504171+2145358, 2MASS J01505841+2159534, 2MASS J01505847+2159503, 2MASS J01505849+2159513, 2MASS J01510855+2154463, 2MASX J01504172+2145356, 2MASX J01505849+2159511, 2MASX J01510855+2154461, 2MASXi J0150417+214535, 2MASXi J0150582+215951, 2MASXi J0151084+215447, AKARI J0150588+215948, ARP 031, ARP031, CGCG 0147.9+2130, CGCG 0148.2+2145, CGCG 0148.3+2140, CGCG 460-031, CGCG 482-023, CGCG 482-024, CGCG 482-025, CGPG 0148.2+2145, GALEXASC J015058.47+215949.0 , GALEXASC J015108.52+215447.4 , HDCE 0094 NED004, HDCE 0094 NED005, IC 0167, IRAS 01479+2130, IRAS 01481+2144, IRAS 01483+2139, IRAS F01479+2130, IRAS F01482+2145, IRAS F01483+2139, ISOSS J01506+2145, LCSB L0076O, LDCE 0109 NED004, LDCE 0109 NED005, LGG 034:[G93] 004, LGG 034:[G93] 007, LGG 034:[G93] 008, MCG +04-05-019, MCG +04-05-020, MCG +04-05-021, MRK 0363, NGC 0691, NGC 0694, NGC0691, NGC0694, NSA 130508, NSA 130524, NSA 130534, NVSS J015058+215949, PGC 006793, PGC 006816, PGC 006833, SDSS J015041.70+214535.9, SSTSL2 J015041.69+214535.3, UGC 01305, UGC 01310, UGC 01313, USGC U078 NED01, USGC U078 NED05, USGC U078 NED06, UZC J015041.7+214535, UZC J015058.5+215950, UZC J015108.6+215445, V Zw 122, [BTW2003] J0150+2159, [M98j] 029 NED04, [M98j] 029 NED05, [M98j] 029 NED06, [SLK2004] 0239, |