Sharpless Sh2-139
Sharpless Sh2-139 is an emission nebula located in the constellation of Cepheus. Sh2-139 is from the Sharpless Catalog, which contains 313 emission nebulae found in the northern hemisphere. Here are some key stats on Sh2-139:
| Sharpless #: | Sh2-139 |
| Constellation: | Cepheus |
| Brightness: | faint |
| Right Ascension: | 22h 35m |
| Declination: | 58° 13' |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS