Sharpless catalog of 313 nebulae
The Sharpless catalog is a list of 313 emission nebulae and H II regions found in the northern hemisphere.
| Sharpless # | Constellation | Alt name |
| Sh2-1 | Scorpius | |
| Sh2-10 | Scorpius | |
| Sh2-100 | Cygnus | |
| Sh2-101 | Cygnus | Tulip Nebula |
| Sh2-102 | Cygnus | |
| Sh2-103 | Cygnus | Cygnus Loop |
| Sh2-104 | Cygnus | |
| Sh2-105 | Cygnus | Crescent Nebula |
| Sh2-106 | Cygnus | |
| Sh2-107 | Cygnus | |
| Sh2-108 | Cygnus | Sadr Region |
| Sh2-109 | Cygnus | |
| Sh2-11 | Scorpius | War and Peace Nebula |
| Sh2-110 | Cygnus | |
| Sh2-111 | Cygnus | |
| Sh2-112 | Cygnus | |
| Sh2-113 | Cygnus | |
| Sh2-114 | Cygnus | |
| Sh2-115 | Cygnus | |
| Sh2-116 | Cygnus | |
| Sh2-117 | Cygnus | N American & Pelican Nebula |
| Sh2-118 | Cygnus | |
| Sh2-119 | Cygnus | |
| Sh2-12 | Scorpius | |
| Sh2-120 | Cygnus | |
| Sh2-121 | Cygnus | |
| Sh2-122 | Pegasus | |
| Sh2-123 | Cygnus | |
| Sh2-124 | Cygnus | |
| Sh2-125 | Cygnus | Cocoon Nebula |
| Sh2-126 | Lacerta | |
| Sh2-127 | Cygnus | |
| Sh2-128 | Cepheus | |
| Sh2-129 | Cepheus | Flying Bat Nebula |
| Sh2-13 | Scorpius | |
| Sh2-130 | Cepheus | |
| Sh2-131 | Cepheus | |
| Sh2-132 | Cepheus | |
| Sh2-133 | Cepheus | |
| Sh2-134 | Cepheus | |
| Sh2-135 | Cepheus | |
| Sh2-136 | Cepheus | |
| Sh2-137 | Cepheus | |
| Sh2-138 | Cepheus | |
| Sh2-139 | Cepheus | |
| Sh2-14 | Scorpius | |
| Sh2-140 | Cepheus | |
| Sh2-141 | Cepheus | |
| Sh2-142 | Cepheus | |
| Sh2-143 | Cepheus | |
| Sh2-144 | Cepheus | |
| Sh2-145 | Cepheus | |
| Sh2-146 | Cepheus | |
| Sh2-147 | Cepheus | |
| Sh2-148 | Cepheus | |
| Sh2-149 | Cepheus | |
| Sh2-15 | Scorpius | |
| Sh2-150 | Cepheus | |
| Sh2-151 | Cassiopeia | |
| Sh2-152 | Cassiopeia | |
| Sh2-153 | Cassiopeia | |
| Sh2-154 | Cepheus | |
| Sh2-155 | Cepheus | Cave Nebula |
| Sh2-156 | Cepheus | |
| Sh2-157 | Cassiopeia | |
| Sh2-158 | Cepheus | |
| Sh2-159 | Cassiopeia | |
| Sh2-16 | Sagittarius | |
| Sh2-160 | Cepheus | |
| Sh2-161 | Cassiopeia | |
| Sh2-162 | Cassiopeia | Bubble Nebula |
| Sh2-163 | Cassiopeia | |
| Sh2-164 | Cassiopeia | |
| Sh2-165 | Cassiopeia | |
| Sh2-166 | Cassiopeia | |
| Sh2-167 | Cepheus | |
| Sh2-168 | Cassiopeia | |
| Sh2-169 | Cassiopeia | |
| Sh2-17 | Sagittarius | |
| Sh2-170 | Cassiopeia | |
| Sh2-171 | Cepheus | |
| Sh2-172 | Cassiopeia | |
| Sh2-173 | Cassiopeia | |
| Sh2-174 | Cepheus | |
| Sh2-175 | Cassiopeia | |
| Sh2-176 | Cassiopeia | |
| Sh2-177 | Cassiopeia | |
| Sh2-178 | Ursa Minor | |
| Sh2-179 | Cassiopeia | |
| Sh2-18 | Sagittarius | |
| Sh2-180 | Cassiopeia | |
| Sh2-181 | Cassiopeia | |
| Sh2-182 | Cassiopeia | |
| Sh2-183 | Cassiopeia | |
| Sh2-184 | Cassiopeia | Pac Man Nebula |
| Sh2-185 | Cassiopeia | |
| Sh2-186 | Cassiopeia | |
| Sh2-187 | Cassiopeia | |
| Sh2-188 | Cassiopeia | |
| Sh2-189 | Cassiopeia | |
| Sh2-19 | Sagittarius | |
| Sh2-190 | Cassiopeia | Heart Nebula |
| Sh2-191 | Cassiopeia | |
| Sh2-192 | Cassiopeia | |
| Sh2-193 | Cassiopeia | |
| Sh2-194 | Cassiopeia | |
| Sh2-195 | Cassiopeia | |
| Sh2-196 | Cassiopeia | |
| Sh2-197 | Cassiopeia | Maffei 2 |
| Sh2-198 | Cassiopeia | |
| Sh2-199 | Cassiopeia | Soul Nebula |
| Sh2-2 | Scorpius | |
| Sh2-20 | Sagittarius | |
| Sh2-200 | Cassiopeia | |
| Sh2-201 | Cassiopeia | |
| Sh2-202 | Camelopardalis | |
| Sh2-203 | Perseus | |
| Sh2-204 | Camelopardalis | |
| Sh2-205 | Camelopardalis | |
| Sh2-206 | Perseus | |
| Sh2-207 | Camelopardalis | |
| Sh2-208 | Camelopardalis | |
| Sh2-209 | Perseus | |
| Sh2-21 | Sagittarius | |
| Sh2-210 | Perseus | |
| Sh2-211 | Perseus | |
| Sh2-212 | Perseus | |
| Sh2-213 | Perseus | |
| Sh2-214 | Perseus | |
| Sh2-215 | Perseus | |
| Sh2-216 | Perseus | |
| Sh2-217 | Auriga | |
| Sh2-218 | Auriga | |
| Sh2-219 | Auriga | |
| Sh2-22 | Sagittarius | |
| Sh2-220 | Perseus | California Nebula |
| Sh2-221 | Auriga | |
| Sh2-222 | Perseus | |
| Sh2-223 | Auriga | |
| Sh2-224 | Auriga | |
| Sh2-225 | Auriga | |
| Sh2-226 | Auriga | |
| Sh2-227 | Auriga | |
| Sh2-228 | Auriga | |
| Sh2-229 | Auriga | Flaming Star Nebula |
| Sh2-23 | Scorpius | |
| Sh2-230 | Auriga | |
| Sh2-231 | Auriga | |
| Sh2-232 | Auriga | |
| Sh2-233 | Auriga | |
| Sh2-234 | Auriga | Spider Nebula |
| Sh2-235 | Auriga | |
| Sh2-236 | Auriga | |
| Sh2-237 | Auriga | Fly Nebula |
| Sh2-238 | Taurus | Hind's Variable Nebula |
| Sh2-239 | Taurus | |
| Sh2-24 | Ophiuchus | |
| Sh2-240 | Taurus | |
| Sh2-241 | Auriga | |
| Sh2-242 | Taurus | |
| Sh2-243 | Taurus | |
| Sh2-244 | Taurus | Crab Nebula |
| Sh2-245 | Taurus | Fishhook Nebula |
| Sh2-246 | Taurus | |
| Sh2-247 | Taurus | |
| Sh2-248 | Gemini | Jellyfish Nebula |
| Sh2-249 | Gemini | |
| Sh2-25 | Sagittarius | Lagoon Nebula |
| Sh2-250 | Taurus | |
| Sh2-251 | Taurus | |
| Sh2-252 | Orion | Monkey Head Nebula |
| Sh2-253 | Gemini | |
| Sh2-254 | Orion | |
| Sh2-255 | Orion | |
| Sh2-256 | Orion | |
| Sh2-257 | Orion | |
| Sh2-258 | Orion | |
| Sh2-259 | Orion | |
| Sh2-26 | Sagittarius | |
| Sh2-260 | Orion | |
| Sh2-261 | Orion | Lower's Nebula |
| Sh2-262 | Orion | |
| Sh2-263 | Orion | |
| Sh2-264 | Orion | Angelfish Nebula |
| Sh2-265 | Orion | |
| Sh2-266 | Orion | |
| Sh2-267 | Orion | |
| Sh2-268 | Orion | |
| Sh2-269 | Orion | |
| Sh2-27 | Ophiuchus | |
| Sh2-270 | Orion | |
| Sh2-271 | Orion | |
| Sh2-272 | Orion | |
| Sh2-273 | Monoceros | Fox Fur Nebula |
| Sh2-274 | Gemini | Medusa Nebula |
| Sh2-275 | Monoceros | Rosette Nebula |
| Sh2-276 | Orion | Barnard's Loop |
| Sh2-277 | Orion | Flame Nebula |
| Sh2-278 | Orion | |
| Sh2-279 | Orion | Running Man Nebula |
| Sh2-28 | Sagittarius | |
| Sh2-280 | Monoceros | |
| Sh2-281 | Orion | Orion Nebula |
| Sh2-282 | Monoceros | |
| Sh2-283 | Monoceros | |
| Sh2-284 | Monoceros | |
| Sh2-285 | Monoceros | |
| Sh2-286 | Monoceros | |
| Sh2-287 | Monoceros | |
| Sh2-288 | Monoceros | |
| Sh2-289 | Monoceros | |
| Sh2-29 | Sagittarius | |
| Sh2-290 | Cancer | |
| Sh2-291 | Monoceros | |
| Sh2-292 | Monoceros | Seagull Nebula head |
| Sh2-293 | Canis Major | |
| Sh2-294 | Monoceros | |
| Sh2-295 | Canis Major | |
| Sh2-296 | Monoceros | Seagull Nebula wings |
| Sh2-297 | Canis Major | |
| Sh2-298 | Canis Major | Thor's Helmet |
| Sh2-299 | Puppis | |
| Sh2-3 | Scorpius | |
| Sh2-30 | Sagittarius | Trifid Nebula |
| Sh2-300 | Puppis | |
| Sh2-301 | Canis Major | |
| Sh2-302 | Puppis | |
| Sh2-303 | Canis Major | |
| Sh2-304 | Canis Major | |
| Sh2-305 | Puppis | |
| Sh2-306 | Puppis | |
| Sh2-307 | Puppis | |
| Sh2-308 | Canis Major | |
| Sh2-309 | Puppis | |
| Sh2-31 | Sagittarius | |
| Sh2-310 | Canis Major | |
| Sh2-311 | Puppis | Skull & Crossbones Nebula |
| Sh2-312 | Pyxis | |
| Sh2-313 | Hydra | |
| Sh2-32 | Sagittarius | |
| Sh2-33 | Serpens | |
| Sh2-34 | Sagittarius | |
| Sh2-35 | Sagittarius | |
| Sh2-36 | Serpens | |
| Sh2-37 | Sagittarius | |
| Sh2-38 | Sagittarius | |
| Sh2-39 | Sagittarius | |
| Sh2-4 | Scorpius | |
| Sh2-40 | Sagittarius | |
| Sh2-41 | Sagittarius | |
| Sh2-42 | Sagittarius | |
| Sh2-43 | Sagittarius | |
| Sh2-44 | Sagittarius | |
| Sh2-45 | Sagittarius | Omega Nebula |
| Sh2-46 | Serpens | |
| Sh2-47 | Serpens | |
| Sh2-48 | Scutum | |
| Sh2-49 | Serpens | Eagle Nebula |
| Sh2-5 | Scorpius | |
| Sh2-50 | Scutum | |
| Sh2-51 | Sagittarius | |
| Sh2-52 | Sagittarius | |
| Sh2-53 | Scutum | |
| Sh2-54 | Serpens Cauda | |
| Sh2-55 | Scutum | |
| Sh2-56 | Scutum | |
| Sh2-57 | Scutum | |
| Sh2-58 | Scutum | |
| Sh2-59 | Scutum | |
| Sh2-6 | Scorpius | Bug Nebula |
| Sh2-60 | Scutum | |
| Sh2-61 | Scutum | |
| Sh2-62 | Serpens | |
| Sh2-63 | Sagittarius | |
| Sh2-64 | Serpens | |
| Sh2-65 | Aquila | |
| Sh2-66 | Aquila | |
| Sh2-67 | Aquila | |
| Sh2-68 | Serpens | |
| Sh2-69 | Aquila | |
| Sh2-7 | Scorpius | |
| Sh2-70 | Ophiuchus | |
| Sh2-71 | Aquila | |
| Sh2-72 | Aquila | |
| Sh2-73 | Hercules | |
| Sh2-74 | Aquila | |
| Sh2-75 | Aquila | |
| Sh2-76 | Aquila | |
| Sh2-77 | Aquila | |
| Sh2-78 | Aquila | |
| Sh2-79 | Aquila | |
| Sh2-8 | Scorpius | Cat's Paw Nebula |
| Sh2-80 | Sagitta | |
| Sh2-81 | Aquila | |
| Sh2-82 | Sagitta | |
| Sh2-83 | Vulpecula | |
| Sh2-84 | Sagitta | |
| Sh2-85 | Lyra | |
| Sh2-86 | Vulpecula | |
| Sh2-87 | Vulpecula | |
| Sh2-88 | Vulpecula | |
| Sh2-89 | Vulpecula | |
| Sh2-9 | Scorpius | |
| Sh2-90 | Vulpecula | |
| Sh2-91 | Cygnus | |
| Sh2-92 | Vulpecula | |
| Sh2-93 | Vulpecula | |
| Sh2-94 | Cygnus | |
| Sh2-95 | Vulpecula | |
| Sh2-96 | Cygnus | |
| Sh2-97 | Cygnus | |
| Sh2-98 | Cygnus | |
| Sh2-99 | Cygnus |