NGC 138

{{Short description|Spiral galaxy in the constellation Pisces}}

{{Infobox galaxy

| name = NGC 138

| image = File:NGC138 - SDSS DR14.jpg

| caption = SDSS image of NGC 138

| epoch = J2000.0

| constellation name = Pisces

| ra = {{RA|00|30|59.2}}{{cite web |url=http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+138&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES |title=NED results for object NGC 0138 |author= |website=NASA/IPAC Extragalactic Database |publisher=NASA |access-date=2016-05-15 }}

| dec = {{DEC|±05|09|35}}

| z = 0.039674

| h_radial_v = 11894 ± 31

| gal_v = 12001 ± 31

| type = Sa{{cite web |url=http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=NGC+138&submit=SIMBAD+search |title=SIMBAD Astronomical Database |work=Strasbourg astronomical Data Center |access-date=18 August 2015}}

| appmag_v =

| appmag_b = 14,8

| absmag_v =

| size_v =

| notes =

| names = UGC 00308, CGCG 409-023, CGCG 0028.4+0454, MCG +01-02-016, 2MASX J00305921+0509350, GALEXASC J003059.34+050934.0, GALEXMSC J003059.35+050933.4, WBL 011-002, PGC 001889, UZC J003059.3+050935

| references =

}}

NGC 138 is a spiral galaxy in the constellation Pisces. It was discovered on August 29, 1864, by Albert Marth.{{cite web |last1=Seligman |first1=Courtney |title=NGC 138 |url=https://cseligman.com/text/atlas/ngc1.htm#138 |website=Celestial Atlas |access-date=30 November 2018}}

One supernova has been observed in NGC 138: SN 2023lfo (type Ia, mag. 17.2).[https://www.wis-tns.org/object/2023lfo Transient Name Server entry for SN 2023lfo.] Retrieved 30 June 2023.

Image:NGC 0138 SDSS.jpg)]]