NGC 110

{{Short description|Open cluster in the constellation Cassiopeia}}

{{Infobox cluster

| name = NGC 110

| image = File:NGC 0110 DSS.jpg

| caption = NGC 110

| epoch = J2000

| constellation = Cassiopeia

| ra = {{RA|00|27|25.2}}{{cite simbad|title=NGC 110|access-date=26 June 2017}}

| dec = {{DEC|+71|25|19}}

| appmag_v = 9.0

| size_v = 20{{prime}}

| names =

}}

NGC 110 is an open star cluster located in the constellation Cassiopeia. It was discovered by the English astronomer John Herschel on October 29, 1831.{{cite web|title=New General Catalog Objects: NGC 100 - 149|url=http://cseligman.com/text/atlas/ngc1.htm#110|website=cseligman.com|access-date=26 June 2017}}

It is unknown if the members are physically related, or if the cluster exists at all. It is barely visible against the background sky, and the two dozen member stars seem to be at various distances. If the cluster does exist, it is at least 2,000 light years away.