Messier 51, The Whirlpool Galaxy | ... |
n/a
| 1763 | 184 | 10 |
The Wall, Collaboration with John Kasianowicz | ... |
n/a
| 642 | 57 | 0 |
NGC 281, The Pacman Nebula, SH 2-184 | ... | ... | 340 | 69 | 0 |
NGC 2237, SH 2-275, The Rosette in Ha(SHO) | ... | ... | 402 | 107 | 2 |
NGC 2237, SH 2-275, The Rosette in Ha(HOO) | ... | ... | 154 | 46 | 1 |
NGC 2237, The Rosette in Ha(HHO) | ... | ... | 187 | 42 | 0 |
Sh 2-173, The Phantom of the Opera Nebula in HaGB | ... | ... | 243 | 42 | 1 |
SH 2-155, The Cave Nebula in HaSHO | ... | ... | 171 | 57 | 1 |
NGC 7635, The Bubble Nebula in (Ha)SHO | ... | ... | 217 | 62 | 0 |
NGC 7380, The Wizard Nebula in SHO | ... | ... | 246 | 41 | 0 |
The Elephant's Trunk, IC 1396 in SHO | ... | ... | 226 | 74 | 2 |
DWB 34 and LDN 881 in HaGB | ... | ... | 342 | 63 | 0 |
Comet C/2020 F3 Neowise | ... | ... | 147 | 31 | 0 |
DWB 34 and LDN 881 in Ha | ... | ... | 269 | 41 | 0 |
Messier 12 | ... | ... | 331 | 86 | 1 |
Messier 107 | ... | ... | 164 | 33 | 0 |
NGC 3718 (Arp 214), NGC 3729, and Hickson 56 | ... | ... | 178 | 45 | 1 |
Messier 10 | ... | ... | 226 | 46 | 0 |
NGC 4051 | ... | ... | 267 | 60 | 4 |
NGC 4565, The Needle Galaxy | ... | ... | 394 | 90 | 2 |
Closeup of Messier 101, The Pinwheel Galaxy | ... | ... | 555 | 102 | 0 |
NGC 3344 | ... | ... | 265 | 64 | 1 |
The Horsehead Nebula with NGC 7023 in Ha | ... | ... | 199 | 41 | 0 |
Messier 98 and NGC 4186 | ... | ... | 356 | 47 | 1 |
NGC 4438 and NGC 4435, The Eyes (Arp 120) | ... | ... | 284 | 42 | 0 |
NGC 2170 (vdB 67) with NGC 2182 | ... | ... | 328 | 61 | 1 |
Messier 61, NGC 4292, and NGC 4301 | ... | ... | 424 | 61 | 4 |
Messier 99, St. Katherine's Wheel | ... | ... | 178 | 42 | 0 |
SH 2-280 in Ha(HaGB) | ... | ... | 256 | 33 | 0 |
SH 2-261, Lower's Nebula | ... | ... | 574 | 47 | 2 |
NGC 4395 | ... | ... | 241 | 52 | 1 |
Rosette Nebula, NGC 2237 in SHO | ... | ... | 269 | 55 | 0 |
Messier 85 and NGC 4394 | ... | ... | 313 | 42 | 2 |
NGC 2359, Thor's Helmet | ... | ... | 522 | 80 | 2 |
NGC 1788, The Fox Face Nebula | ... | ... | 432 | 62 | 2 |
NGC 896, the Lantern Fish | ... | ... | 427 | 47 | 0 |
NGC 2841 | ... | ... | 228 | 38 | 0 |
The Rosette Nebula, NGC 2444 in HOO | ... | ... | 126 | 34 | 0 |
The Rosette Nebula, NGC 2244 in OIII | ... | ... | 256 | 33 | 0 |
Messier 38 | ... | ... | 169 | 39 | 0 |
NGC 2841 | ... | ... | 155 | 25 | 0 |
IC 443, The Jellyfish Nebula in SHO | ... | ... | 179 | 29 | 0 |
NGC 1333 | ... | ... | 173 | 27 | 0 |
NGC 1491, The Burning Man Nebula in SHO, Also Known as the Fossil Footprint Nebula | ... | ... | 166 | 37 | 1 |
The Double Cluster in Perseus, NGC 869 and NGC 884 | ... | ... | 239 | 37 | 0 |
Messier 76, The Little Dumbbell | ... | ... | 118 | 42 | 0 |
The Heart Nebula, IC 1805, Sh 2-190 | ... | ... | 210 | 64 | 0 |
NGC 6960, The Veil Nebula (West) also known as The Witches Broom | ... | ... | 184 | 21 | 0 |
The Running Man Nebula, SH 2-279 (NGC 1977) in Ha | ... | ... | 153 | 25 | 0 |
NGC 3718 (Arp 214), NGC 3729, and Hickson 56 | ... | ... | 126 | 34 | 0 |
Barnard 33, The Horsehead in Ha | ... | ... | 423 | 86 | 0 |
LBN 777, The Baby Eagle (and PGC 14374, The Worm) | ... | ... | 835 | 134 | 3 |
Sh 2-173, The Phantom Of The Opera Nebula in Ha | ... | ... | 260 | 35 | 0 |
The NGC 507 (Arp 229) Group | ... | ... | 396 | 61 | 3 |
NGC 382 Group (Arp 331) | ... | ... | 355 | 62 | 1 |
NGC 5216 and 5218 (Arp 104) | ... | ... | 442 | 63 | 0 |
The NGC 3842 Group, Abell 1367 | ... | ... | 487 | 87 | 7 |
NGC 3810 | ... | ... | 444 | 59 | 1 |
The Whale (NGC 4631) and the Hockey Stick (NGC 4656) | ... | ... | 1429 | 179 | 7 |
Markarian's Chain, The Virgo Cluster | ... | ... | 659 | 86 | 5 |
Holmberg 124 (NGC 2805, 2814, 2820, and IC 2458) | ... | ... | 440 | 63 | 1 |
IC 405 in Ha | ... | ... | 383 | 62 | 0 |
Messier 42, Messier 43, and The Running Man | ... | ... | 976 | 131 | 10 |
The Cone Nebula, NGC 2264 | ... | ... | 371 | 82 | 4 |
Messier 106 Widefield | ... | ... | 447 | 56 | 2 |
The Spider and the Fly, IC 417 and NGC 1931 in Ha | ... | ... | 343 | 55 | 1 |
NGC 7822, The Fist in HaRGB | ... | ... | 232 | 40 | 0 |
The Witch Head Nebula, IC 2118 | ... | ... | 393 | 66 | 1 |
NGC 7822, The Fist | ... | ... | 229 | 44 | 0 |
SH 2-207 and SH 2-208 | ... | ... | 221 | 45 | 1 |
The Soul Nebula, IC 1848 in the Hubble Palette | ... | ... | 552 | 75 | 0 |
The Soul Nebula in BiColor | ... | ... | 319 | 72 | 1 |
IC 59 and IC 63 and Faint Shell Around Gamma Cas | ... | ... | 339 | 74 | 3 |
The Western Veil, NGC 6960 | ... | ... | 682 | 95 | 1 |
IC 5146, The Cocoon Nebula, and Barnard 168, The Dark Cigar Nebula | ... | ... | 433 | 63 | 0 |
The Great Andromeda Galaxy, Messier 31 with Messier 32 and Messier 110 | ... | ... | 1601 | 118 | 2 |
SH 2-119 in Ha | ... | ... | 274 | 59 | 0 |
IC 5068 with Ha, OIII, and RGB | ... | ... | 303 | 59 | 0 |
IC 5068 in HaRGB | ... | ... | 305 | 54 | 2 |
DWB 55 and 59 | ... | ... | 243 | 45 | 0 |
IC 5068 | ... | ... | 280 | 58 | 1 |
Messier 13 | ... | ... | 667 | 78 | 2 |
Arp 286 (NGC 5566, 5560, and 5569) | ... | ... | 866 | 85 | 6 |
Messier 90 (Arp 76) | ... | ... | 843 | 80 | 1 |
Messier 101 | ... | ... | 550 | 63 | 0 |
Messier 3 | ... | ... | 500 | 71 | 0 |
NGC 3800 and 3799 (Arp 83) | ... | ... | 2447 | 148 | 8 |
The Whirlpool Galaxy, Messier 51 and NGC 5195 (Arp 85) | ... | ... | 540 | 65 | 0 |
NGC 3359 | ... | ... | 463 | 65 | 2 |
The Helix Galaxy, NGC 2685, Arp 336 | ... | ... | 372 | 44 | 1 |
Messier 93 | ... | ... | 198 | 42 | 0 |
Arp 94, NGC 3226 and 3227, Along with NGC 3222 | ... | ... | 847 | 72 | 7 |
SH 2-224 | ... | ... | 635 | 54 | 2 |
Messier 53 | ... | ... | 227 | 42 | 0 |
Messier 81 | ... | ... | 740 | 88 | 3 |
The California Nebula, NGC 1499 | ... | ... | 313 | 55 | 1 |
Bode's Galaxies with NGC 3077 | ... | ... | 275 | 41 | 0 |
IC 443 The JellyFish and IC 444 | ... | ... | 261 | 46 | 0 |
Markarian's Chain | ... | ... | 208 | 46 | 0 |
The Leo Trio and NGC 3593 | ... | ... | 344 | 52 | 1 |
Messier 78 and Barnard's Loop | ... | ... | 385 | 72 | 4 |
The Horsehead, Barnard 33 in Ha(HaR)GB | ... | ... | 541 | 74 | 2 |
The Horsehead, Barnard 33 in Ha | ... | ... | 368 | 56 | 2 |
IC 410, The Tadpoles H(SHO) Variant | ... | ... | 348 | 70 | 1 |
IC 410, The Tadpoles in H(HSO) | ... | ... | 177 | 42 | 0 |
Comet Lovejoy C/2014Q2 | ... | ... | 208 | 50 | 1 |
Messier 45 | ... | ... | 447 | 56 | 1 |
IC 410, The Tadpoles in BiColor | ... | ... | 249 | 57 | 2 |
IC 410, The Tadpoles in Ha | ... | ... | 184 | 41 | 0 |
NGC 2244, the Rosette Nebula | ... | ... | 639 | 71 | 3 |
Messier 37 | ... | ... | 201 | 37 | 0 |
Messier 36 | ... | ... | 214 | 33 | 0 |
Messier 95 | ... | ... | 302 | 44 | 0 |
IC 417, the Spider in Ha RGB | ... | ... | 393 | 51 | 0 |
IC 417, The Spider in Ha | ... | ... | 219 | 38 | 1 |
The Flaming Star Nebula, IC 405 in Ha | ... | ... | 260 | 46 | 0 |
Messier 45 | ... | ... | 523 | 55 | 1 |
Detail from The Great Andromeda Galaxy, NGC 206 and Messier 32 | ... | ... | 500 | 68 | 2 |
The Cone Nebula, NGC 2264 | ... | ... | 253 | 59 | 1 |
vdB 15 | ... | ... | 310 | 59 | 4 |
IC 1871, Detail in the Soul Nebula using the Hubble Palette (SHO) | ... | ... | 328 | 43 | 2 |
IC 1871, Detail in the Soul Nebula in H(HOS)O | ... | ... | 281 | 57 | 2 |
IC 1871, Detail in the Soul Nebula in BiColor HOO | ... | ... | 519 | 66 | 0 |
IC 1871, Detail in the Soul Nebula | ... | ... | 308 | 53 | 1 |
The Pacman Nebula, NGC 281 in HSO | ... | ... | 256 | 49 | 1 |
The Pacman Nebula, NGC 281, BiColor of HA and OIII | ... | ... | 388 | 66 | 1 |
The Pacman Nebula, NGC 281 | ... | ... | 190 | 45 | 1 |
NGC 891 | ... | ... | 328 | 66 | 2 |
NGC 1579, The Northern Trifid Nebula | ... | ... | 503 | 58 | 1 |
The Wizard, NGC 7380 in Ha | ... | ... | 441 | 58 | 1 |
IC 59 and IC 63 | ... | ... | 249 | 49 | 4 |
CTB 1 (Abell 85) | ... | ... | 393 | 64 | 6 |
Messier 33 | ... | ... | 396 | 53 | 2 |
The Dragon Head, IC 1340 in Hubble Palette | ... | ... | 334 | 38 | 0 |
The Dragon Head, IC 1340 in Bi-Color | ... | ... | 380 | 55 | 3 |
IC 5070, The Pelican Nebula in Narrowband | ... | ... | 212 | 30 | 0 |
Sh 2-115 and Berkeley 90 | ... | ... | 194 | 26 | 0 |
IC 5076 | ... | ... | 679 | 59 | 2 |
Messier 29 and Underlying Nebulosity | ... | ... | 229 | 28 | 0 |
The Cocoon Nebula, IC 5146 | ... | ... | 332 | 51 | 1 |
IC 5068 | ... | ... | 318 | 51 | 0 |
The NGC 6914 Area | ... | ... | 252 | 44 | 0 |
The Wall Unbinned, Part of NGC 7000, the North America Nebula | ... | ... | 273 | 63 | 0 |
Messier 27, The Dumbbell Nebula | ... | ... | 434 | 65 | 0 |
The Elephant Trunk Nebula, Part of IC 1396 | ... | ... | 349 | 51 | 2 |
Simeis 57, The Propeller Nebula | ... | ... | 274 | 43 | 0 |
NGC 7023, The Iris Nebula | ... | ... | 319 | 53 | 0 |
Abell Galaxy Cluster 2151 | ... | ... | 550 | 54 | 5 |
Hickson 68 and NGC 5371 | ... | ... | 235 | 41 | 1 |
Messier 92 | ... | ... | 265 | 38 | 2 |
Messier 20, the Trifid Nebula | ... | ... | 533 | 70 | 5 |
Messier 84 and Messier 86, Part of Markarian's Chain | ... | ... | 470 | 39 | 2 |
The Sunflower Galaxy, Messier 63 | ... | ... | 454 | 50 | 1 |
The Coma Galaxy Cluster, Abell 1656 | ... | ... | 458 | 43 | 2 |
Messier 13, The Great Hercules Globular Cluster | ... | ... | 465 | 47 | 1 |
The Draco Trio | ... | ... | 312 | 36 | 0 |
NGC 4725 | ... | ... | 541 | 49 | 1 |
Messier 51, the Whirlpool Galaxy with NGC 5195 | ... | ... | 625 | 54 | 1 |
Messier 12 | ... | ... | 167 | 25 | 0 |
Messier 65 and 66 | ... | ... | 347 | 37 | 1 |
Messier 97, The Owl Nebula | ... | ... | 324 | 29 | 0 |
NGC 3718, NGC 3729, and Hickson 56 | ... | ... | 261 | 37 | 2 |
NGC 2683, The UFO Galaxy | ... | ... | 245 | 21 | 0 |
Messier 104, the Sombrero Galaxy | ... | ... | 881 | 65 | 1 |
Messier 46 and NGC 2438 | ... | ... | 212 | 25 | 1 |
NGC 3184 | ... | ... | 362 | 33 | 0 |
Messier 101 | ... | ... | 307 | 30 | 0 |
The Monkey Head Nebula, NGC 2174 | ... | ... | 348 | 34 | 0 |
NGC 3953 | ... | ... | 126 | 16 | 0 |
Messier 109 | ... | ... | 364 | 27 | 0 |
Messier 81 and Holberg IX | ... | ... | 456 | 38 | 0 |
Messier 81 and Messier 82 with Supernova 2014J | ... | ... | 276 | 20 | 0 |
NGC 3198 | ... | ... | 137 | 11 | 1 |
NGC 3893 and Companion NGC 3896 | ... | ... | 150 | 13 | 0 |
The Merope Nebula, NGC 1435 | ... | ... | 423 | 28 | 1 |
Messier 1, The Crab Nebula | ... | ... | 163 | 13 | 0 |
NGC 1491, The Burning Man Nebula | ... | ... | 239 | 12 | 0 |
Messier 106 | ... | ... | 489 | 22 | 0 |
Messier 35 and NGC 2158 | ... | ... | 378 | 29 | 1 |
The Horshead Nebula, Bernard 33, and Environs | ... | ... | 463 | 35 | 2 |
Messier 3 | ... | ... | 227 | 17 | 0 |
NGC 2903 | ... | ... | 347 | 11 | 1 |
The Jellyfish Nebula, IC 443 | ... | ... | 290 | 10 | 0 |
NGC 2403 (Caldwell 7) | ... | ... | 506 | 12 | 0 |
Detail in the Soul Nebula | ... | ... | 224 | 7 | 0 |
The Running Man Nebula, NGC 1977 | ... | ... | 356 | 29 | 1 |
NGC 3169, NGC 3166, NGC 3165, and NGC 3156 | ... | ... | 535 | 15 | 1 |
IC 342 | ... | ... | 210 | 13 | 0 |
Hickson 44, (NGC 3185, 3187, 3190, and 3193) | ... | ... | 208 | 19 | 1 |
The Cone Nebula | ... | ... | 262 | 6 | 0 |
Messier 103 | ... | ... | 250 | 2 | 0 |
Messier 81 | ... | ... | 509 | 18 | 0 |
The Lantern Fish, NGC 896 | ... | ... | 131 | 8 | 0 |
Melotte 15 | ... | ... | 183 | 6 | 0 |
The Great Orion Nebula, Messier 42 with Messier 43 | ... | ... | 629 | 28 | 0 |
The Little Sombrero, NGC 7814 | ... | ... | 345 | 27 | 0 |
Messier 78, NGC 2067, and NGC 2071 | ... | ... | 457 | 17 | 0 |
IC 410 and the Tadpoles | ... | ... | 208 | 9 | 0 |
The Rosette, NGC 2244 | ... | ... | 295 | 10 | 0 |
Messier 74 | ... | ... | 301 | 14 | 0 |
The Rosette, NGC 2244 | ... | ... | 147 | 6 | 0 |
IC 410 and the Tadpoles | ... | ... | 209 | 10 | 0 |
The NGC 7771 group | ... | ... | 176 | 3 | 0 |
NGC 7822, The Fist | ... | ... | 151 | 6 | 0 |
THe ET Cluster, NGC 457 | ... | ... | 214 | 4 | 1 |
The Bubble Nebula, NGC 7635 | ... | ... | 310 | 12 | 0 |
The Horsehead Nebula, Barnard 33 | ... | ... | 666 | 20 | 2 |
NGC 7822, The Fist | ... | ... | 233 | 4 | 0 |
The Dragons Head, SH 2-132 | ... | ... | 251 | 4 | 0 |
The Cave Nebula, Sh 2-155 | ... | ... | 373 | 9 | 0 |
Pegasus One Galaxy Cluster | ... | ... | 296 | 7 | 0 |
Messier 15 | ... | ... | 168 | 5 | 0 |
NGC 925 | ... | ... | 216 | 7 | 0 |
NGC 206 in Messier 31, the Great Andromeda Galaxy | ... | ... | 284 | 14 | 2 |
The Wizard Nebula, NGC 7380 | ... | ... | 360 | 5 | 0 |
NGC 7479 | ... | ... | 256 | 2 | 0 |
Stephan's Quintet | ... | ... | 164 | 3 | 0 |
Messier 16, the Eagle Nebula | ... | ... | 300 | 3 | 0 |
Messier 56 | ... | ... | 99 | 1 | 0 |
NGC 7331 and the Deer Lick Group | ... | ... | 119 | 1 | 0 |
The Fireworks Galaxy, NGC 6946 | ... | ... | 346 | 1 | 0 |
The Pelican Nebula, IC 5070 | ... | ... | 211 | 1 | 0 |
Sharpless 2-115 | ... | ... | 98 | 0 | 0 |
NGC 6888, the Crescent Nebula | ... | ... | 153 | 1 | 0 |
Sharpless 2-112 | ... | ... | 98 | 1 | 0 |
Sharpless 2-112 | ... | ... | 178 | 0 | 0 |
The Dumbbell Nebula, Messier 27 in Ha | ... | ... | 206 | 8 | 0 |
NGC 6820 and 6823 | ... | ... | 160 | 1 | 0 |
Sharpless 2-101, The Tulip Nebula | ... | ... | 197 | 1 | 0 |
Messier 5 | ... | ... | 130 | 0 | 0 |
M94 | ... | ... | 116 | 0 | 0 |
M100 and Many Nearby Galaxies | ... | ... | 199 | 0 | 0 |
Messier 64, The Black Eye Galaxy | ... | ... | 254 | 2 | 0 |
Messier 4 | ... | ... | 161 | 2 | 0 |
M65 and SN2013am with indicator taken March 30th, 2013 | ... | ... | 418 | 1 | 0 |
M57 | ... | ... | 123 | 0 | 0 |
M104, The Sombrero Galaxy | ... | ... | 259 | 3 | 0 |
Appulse of the Moon and Jupiter | ... | ... | 121 | 2 | 0 |
Gibbous Moon | ... | ... | 326 | 5 | 0 |