Don't get me wrong, that is useful. It's just a heads-up would have been nice (although I see you edited your post later), and it would have been enough to just say "nebula A, B, C, D are already on the list, their first discoverers are W, X, Y, Z", that'd be less work for you too.
Catalogue of Galactic Nebulae - submit your planetary nebulae!
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Eos Chraei YJ-Z e3626 | Galactic Centre | Mooing |
| |||
| Froags SY-S e3-487 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Goorai NO-Q e5-12 | Izanami | Mooing |
| |||
| Hypau Brai PM-W e1-509 | Izanami | Mooing |
| |||
| Hyuqi XU-P e5-107 | Izanami | Mooing |
| |||
| Hyuqu FW-V e2-107 | Ryker's Hope | Mooing |
| Tiny | ||
| Kyloaqs ZU-P e5-5670 | Empyrean Straits | Mooing |
| |||
| Lasao VU-P e5-521 | Ryker's Hope | Mooing |
| Tiny | ||
| Lyaisio LM-W e1-865 | Odin's Hold | Mooing |
| |||
| Lyaisua UE-Z e884 | Ryker's Hope | Mooing |
| |||
| Mynoaw QZ-O e6-2434 | Norma Arm | Mooing |
| |||
| Oephaints CF-A e8944 | Norma Arm | Mooing |
| |||
| Phaa Chruia NM-W e1-5139 | Ryker's Hope | Mooing |
| Tiny | ||
| Phoi Aod IM-V e2-1883 | Empyrean Straits | Mooing |
| Tiny | ||
| Phroea Flyuae PY-R e4-6500 | Odin's Hold | Mooing |
| |||
| Stuemiae RN-T e3-1387 | Odin's Hold | Mooing |
| |||
| Teqie DQ-Y e1747 | Izanami | Mooing |
| |||
| Thuechoo VY-A e1 | Hieronymus Delta | Mooing |
| |||
| Vegnue HG-X e1-1512 | Izanami | Mooing |
| |||
| Wepoae VD-B e769 | Empyrean Straits | Mooing |
| |||
| Wepooe NX-T e3-3253 | Odin's Hold | Mooing |
| |||
| Zunuae TU-O e6-6623 | Galactic Centre | Mooing |
|
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Aiphaits BF-R e4-239 | Izanami | Mooing |
| |||
| Aemost TI-T e3-4789 | Ryker's Hope | Mooing |
| Tiny | ||
| Byoomiae NX-T e3-9398 | Odin's Hold | Mooing |
| |||
| Choomeau VE-Q e5-7630 | Odin's Hold | Mooing |
| |||
| Choomeau VE-Q e5-428 | Odin's Hold | Mooing |
| |||
| Choomie GA-A e55 | Inner Orion-Perseus Conflux | Mooing |
| |||
| Choomuia BB-O e6-8889 | Odin's Hold | Mooing |
| |||
| Choomuia ZF-O e6-3767 | Odin's Hold | Mooing |
| |||
| Cloomaa EA-A e70 | Arcadian Stream | Mooing |
| |||
| Croomoi CF-A e4031 | Galactic Centre | Mooing |
| |||
| Dryio Blou NN-T e3-705 | Inner Orion-Perseus Conflux | Mooing |
| |||
| Dryio Blou NN-T e3-3212 | Inner Orion-Perseus Conflux | Mooing |
| |||
| Dryoea Flyuae EB-X e1-3130 | Odin's Hold | Mooing |
| |||
| Dumbio XY-A e4925 | Odin's Hold | Mooing |
| |||
| Eoch Blou GM-V e2-4853 | Odin's Hold | Mooing |
|
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Eok Gree QI-T e3-6532 | Ryker's Hope | Mooing |
| |||
| Eor Free OM-W e1-4593 | Odin's Hold | Mooing |
| |||
| Eord Flyuae VU-P e5-1075 | Inner Cutum-Centaurus Arm | Mooing |
| |||
| Eorm Briae GR-N e6-395 | Ryker's Hope | Mooing |
| |||
| Graea Hypa JB-X e1-72 | Inner Cutum-Centaurus Arm | Mooing |
| |||
| Hypio Blou NS-T e3-8139 | Ryker's Hope | Mooing |
| |||
| Leamiae BQ-Y e2380 | Odin's Hold | Mooing |
| |||
| Leamue OY-R e4-6061 | Odin's Hold | Mooing |
| |||
| Lyaisoi OS-U e2-2924 | Odin's Hold | Mooing |
| |||
| Myrierph KM-W e1-259 | Empyrean Straits | Mooing |
| |||
| Noijeae YE-Z e125 | Ryker's Hope | Mooing |
| |||
| Oephaird GW-W e1-4602 | Norma Arm | Mooing |
|
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Rhuedgau LM-V e2-334 | Odin's Hold | Mooing |
| |||
| Ogaicy VK-O e6-1642 | Odin's Hold | Mooing |
| |||
| Ogairt SS-U e2-9892 | Odin's Hold | Mooing |
| |||
| Phaa Chruia MN-T e3-4071 | Ryker's Hope | Mooing |
| |||
| Phipae KH-V e2-7630 | Empyrean Straits | Mooing |
| |||
| Phraa Flyuae AF-A e563 | Empyrean Straits | Mooing |
| |||
| Plaa Aoscs YP-P e5-185 | Izanami | Mooing |
| |||
| Ploi Aowsy ZK-P e5-7749 | Izanami | Mooing |
| |||
| Screakou YA-W e2-3522 | Odin's Hold | Mooing |
| |||
| Slenguia LC-V e2-4 | Norma Expanse | Mooing | Leviathan's Lair |
| ||
| Splohoa BL-P e5-814 | Izanami | Mooing |
| |||
| Stuemaea ZP-P e5-3475 | Empyrean Straits | Mooing |
| |||
| Stuemeou BK-A e33 | Arcadian Stream | Mooing |
| |||
| Stuemie ZT-A e8855 | Empyrean Straits | Mooing |
| |||
| Whamboi PI-T e3-160 | Norma Arm | Mooing |
| |||
| Zunoae YE-R e4-2610 | Odin's Hold | Mooing |
| Tiny | ||
| Zunue RE-Q e5-1983 | Odin's Hold | Mooing |
|
Mooing need to leave a few for us poor explorers 
but seriously this is a massive effort and congrats has the excel list been updated at all ?
but seriously this is a massive effort and congrats has the excel list been updated at all ? Well, these are all from EDSM, so none of them are undiscovered. @Mooing had a pretty good idea and realised that PN systems tend to have a specific age range. However, while that sounds easy, looking through them all in-game and seeing which ones really are nebulae is a massive effort.Mooing need to leave a few for us poor explorers
As for your question... You do realise that it takes you literally two clicks to find out, yes? Or you can just check which posts I liked, those are the ones that have been added - don't even need to click for that. Or you could look at the EDAstro interactive galaxy map.
Yes.
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Clooku UY-A e1204 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Dryaea Flee OM-W e1-759 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Dryoea Bli TD-T e3-2002 | Empyrean Straits | Mooing |
| |||
| Dryoea Flyi UT-R e4-8182 | Odin's Hold | Mooing |
| |||
| Dryuae Chrea ZP-P e5-982 | Odin's Hold | Mooing |
| |||
| Eor Aoc FF-A e4029 | Norma Arm | Mooing |
| |||
| Eord Blao ZA-O e6-649 | Empyrean Straits | Mooing |
| |||
| Hypaa Greau UJ-Q e5-71 | Izanami | Mooing |
| |||
| Kyloaln OI-B e5752 | Odin's Hold | Mooing |
| |||
| Lasuae HW-N e6-167 | Ryker's Hope | Mooing |
| |||
| Lyaisaa RE-Q e5-333 | Ryker's Hope | Mooing |
|
Froalt MS-U e2-309 is duplicated
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Mylaifa KN-T e3-7366 | Odin's Hold | Mooing |
| |||
| Mylaifa LN-T e3-1141 | Norma Arm | Mooing |
| Tiny | ||
| Mylaifa NC-V e2-2216 | Norma Arm | Mooing |
| |||
| Oephaik MI-T e3-3710 | Norma Arm | Mooing |
| Tiny | ||
| Ogaicy XT-A e5789 | Odin's Hold | Mooing |
| |||
| Ogaicy XT-A e486 | Odin's Hold | Mooing |
| Tiny | ||
| Phimbee TD-B e7869 | Odin's Hold | Mooing |
| |||
| Phimbee TD-B e2456 | Odin's Hold | Mooing |
| |||
| Phipoe VY-A e442 | Odin's Hold | Mooing |
| |||
| Phleedgaa DH-U e3-5401 | Izanami | Mooing |
| |||
| Phoi Auscs FW-N e6-5633 | Empyrean Straits | Mooing |
| |||
| Phoi Phylaa WE-R e4-628 | Ryker's Hope | Mooing |
| |||
| Phroea Ploe SO-Z e5374 | Empyrean Straits | Mooing |
| |||
| Phroi Bluae VO-Z e4828 | Ryker's Hope | Mooing |
| |||
| Ploi Aoscs PD-B e34 | Izanami | Mooing |
| |||
| Screakou IW-W e1-6946 | Odin's Hold | Mooing |
| |||
| Splojio DK-A e8174 | Izanami | Mooing |
| |||
| Stuemiae WT-A e3243 | Odin's Hold | Mooing |
| Tiny | ||
| Systimbea BQ-X e1-276 | Empyrean Straits | Mooing |
| |||
| Systimbea RO-R e4-7058 | Empyrean Straits | Mooing |
| |||
| Vegniae PO-Q e5-214 | Izanami | Mooing |
| |||
| Zunoae YJ-A e5560 | Odin's Hold | Mooing |
| |||
| Zunou KD-S e4-3526 | Empyrean Straits | Mooing |
|
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Baukeau GH-V e2-2506 | Empyrean Straits | Mooing |
| |||
| Byoomi ND-S e4-4269 | Galactic Centre | Mooing |
| |||
| Dryaa Bluae WT-A e8356 | Galactic Centre | Mooing |
| |||
| Dryi Broae WE-Q e5-1041 | Ryker's Hope | Mooing |
| Tiny | ||
| Dryoea Blao QS-U e2-4036 | Empyrean Straits | Mooing |
| |||
| Dryoea Flyuae HW-W e1-2278 | Odin's Hold | Mooing |
| |||
| Dryoea Flyuae EB-X e1-723 | Odin's Hold | Mooing |
| |||
| Eoch Blou IM-V e2-6549 | Odin's Hold | Mooing |
| |||
| Eoch Blou OJ-Q e5-1267 | Inner Orion-Perseus Conflux | Mooing |
| |||
| Eoch Blou OJ-Q e5-3154 | Inner Orion-Perseus Conflux | Mooing |
| |||
| Eoch Flyi XJ-A e3549 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Eoch Pruae MI-B e595 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Eok Gree BA-Z e1543 | Odin's Hold | Mooing |
| |||
| Eorl Brou NC-V e2-3775 | Empyrean Straits | Mooing |
| |||
| Eorld Pra RZ-O e6-3410 | Empyrean Straits | Mooing |
| |||
| Eos Chrea FF-A e305 | Galactic Centre | Mooing |
| |||
| Eos Chrea JH-V e2-6204 | Galactic Centre | Mooing |
| |||
| Eotchopt JR-N e6-2098 | Empyrean Straits | Mooing |
| Tiny | ||
| Froarsts JR-N e6-691 | Inner Scutum-Centaurus Arm | Buratino | Mooing |
| ||
| Iowhail HR-V e2-1774 | Norma Arm | Mooing |
| |||
| Juenoea NI-T e3-7607 | Odin's Hold | Mooing |
|
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Kyloaqs YK-O e6-3224 | Empyrean Straits | Mooing |
| |||
| Lyaisua BK-A e487 | Ryker's Hope | Mooing |
| Tiny | ||
| Lychoitl QT-Q e5-1975 | Empyrean Straits | Mooing |
| |||
| Phaa Chraei YE-R e4-811 | Izanami | Mooing |
| |||
| Phipoe NX-T e3-3734 | Galactic Centre | Mooing |
| |||
| Phrooe Flyoae HN-S e4-117 | Inner Orion-Perseus Conflux | Mooing |
| |||
| Puekeau FG-Y e28 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Vegnuae BA-A e89 | Ryker's Hope | Mooing |
| |||
| Wepue AA-Z e1744 | Empyrean Straits | Mooing |
| |||
| Whamboi TY-S e3-103 | Norma Arm | Mooing |
|
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Byoomai EL-X e1-8807 | Odin's Hold | Mooing |
| |||
| Byoome ZK-O e6-4926 | Odin's Hold | Mooing |
| |||
| Byoomi CQ-X e1-8507 | Galactic Centre | Mooing |
| |||
| Dryaa Pruae IC-V e2-2305 | Empyrean Straits | Mooing |
| |||
| Dryao Chrea BQ-Y e2924 | Galactic Centre | Mooing |
| |||
| Dryi Aub WP-X e1-4369 | Odin's Hold | Mooing |
| |||
| Screakou DL-X e1-5148 | Odin's Hold | Mooing |
| |||
| Eol Bloae OI-S e4-340 | Odin's Hold | Mooing |
| |||
| Iowhaik HG-Y e10934 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Phrio Prao DB-O e6-1166 | Galactic Centre | Mooing |
| |||
| Pyralau IX-T e3-18 | Vulcan Gate | Mooing |
| |||
| Scheau Byoe IH-U e3-510 | Izanami | Mooing |
| |||
| Schee Blao KW-W e1-2083 | Empyrean Straits | Mooing |
| |||
| Schee Pri BF-R e4-1577 | Odin's Hold | Mooing |
|
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Baukoa VE-Q e5-2946 | Empyrean Straits | Mooing |
| |||
| Baukoa VE-Q e5-5769 | Empyrean Straits | Mooing |
| |||
| Baukoa YU-P e5-1741 | Empyrean Straits | Mooing |
| |||
| Boekh BQ-X e1-39 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Braisio QE-Q e5-5506 | Ryker's Hope | Mooing |
| |||
| Cleeqai PI-S e4-4334 | Empyrean Straits | Mooing |
| |||
| Dryaa Pruae HW-W e1-9781 | Empyrean Straits | Mooing |
| |||
| Dryau Briae HM-V e2-3200 | Ryker's Hope | Mooing |
| |||
| Dryi Aub GA-A e7373 | Empyrean Straits | Mooing |
| |||
| Dryi Audst XP-P e5-3125 | Odin's Hold | Mooing |
| |||
| Dryoea Blao BV-X e1-6571 | Empyrean Straits | Mooing |
| |||
| Dryoea Flyi GW-W e1-6647 | Odin's Hold | Mooing |
| |||
| Eorm Bre IL-Y e1919 | Odin's Hold | Mooing |
| |||
| Eudaitls NT-Q e5-157 | Ryker's Hope | Mooing |
| |||
| Floalt LI-S e4-156 | Norma Arm | Mooing |
| |||
| Floalt IN-S e4-3866 | Norma Arm | Mooing |
| |||
| Iowhaik DQ-Y e871 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Juenoea HQ-Y e6791 | Odin's Hold | Mooing |
| |||
| Kyloabs FR-V e2-6103 | Odin's Hold | Mooing |
| |||
| Schee Flyuae WZ-P e5-7263 | Odin's Hold | Mooing |
|
| Nebula / System name | Galactic Region | First discovered by CMDR | Submitted by | Nickname | Galaxy map screenshot | Notes |
| Shrogaae SJ-Q e5-1283 | Empyrean Straits | Mooing |
| |||
| Splojua TJ-R e4-5854 | Ryker's Hope | Mooing |
| |||
| Stuemeae AQ-P e5-2173 | Galactic Centre | Mooing |
| |||
| Teqea QD-T e3-942 | Ryker's Hope | Mooing |
| |||
| Umbaist SZ-P e5-3937 | Odin's Hold | Mooing |
| |||
| Wepaa GQ-Y e46 | Odin's Hold | Mooing |
| Tiny | ||
| Blaa Eaec HH-U e3-5767 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Blaa Eaec HH-U e3-4622 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Blua Eaec TO-Q e5-6089 | Inner Scutum-Centaurus Arm | Mooing |
| |||
| Byoomiae WP-X e1-7327 | Odin's Hold | Mooing |
| |||
| Choomaei CA-Z e3180 | Odin's Hold | Mooing |
| Tiny | ||
| Dryao Aowsy ZE-R e4-3865 | Empyrean Straits | Mooing |
| |||
| Dryuae Aoscs FB-O e6-115 | Odin's Hold | Mooing | Tiny |
