Planetary Nebulae
Planetary Nebulae
Planetary Nebulae
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Catalog St
  (66 inputs)
Xavier Strottner
The catalog St includes: 65 possible planetary nebulae
1 other object
NameGal. Coord.RADECSizeType
St 1PN-G 045.2-04.719:31:20.13+08:43:56.400.4 x 0.3 arc minPossible PN
St 2PN-G 024.0-22.519:58:49.27-17:32:57.200.4 x 0.3 arc minPossible PN, Galaxy ?
St 3PN-G 207.4+16.507:41:26.49+12:10:20.600.1 arc minPossible PN
St 4PN-G 098.2-13.322:36:35.31+42:55:45.100.1 arc minPossible PN
St 5PN-G 045.2-04.619:30:45.62+08:43:30.600.6 arc minPossible PN
St 6PN-G 019.8-00.718:30:01.68-12:00:00.100.6 x 0.2 arc minPossible PN
St 7PN-G 102.5+01.722:06:55.39+57:58:22.602.4 x 2.4 arc minPossible PN
St 8PN-G 107.7+08.822:07:59.14+66:45:13.306.3 x 2.7 arc minSNR ?
St 9PN-G 098.0+06.621:16:33.04+58:44:22.301.6 x 0.8 arc minPossible PN
St 10PN-G 226.6+00.307:17:58.99-12:02:25.101.6 x 0.6 arc minPossible PN
St 11PN-G 116.5+23.820:42:35.45+83:22:37.201.6 arc minPossible PN
St 12PN-G 101.9-17.723:04:21.23+40:43:39.401.7 x 1.3 arc minPossible PN
St 13PN-G 092.3-04.321:40:00.35+46:51:17.600.4 x 0.3 arc minPossible PN
St 14PN-G 215.5-01.906:49:23.36-03:11:46.91.5 x 1.2 arc minPossible PN
St 15PN-G 233.7+53.310:33:19.09+10:11:24.431 x 0.7 arc minPossible PN
St 16PN-G 293.0-01.411:24:07.44-62:39:29.160.2 x 0.1 arc minPossible PN
St 17PN-G 290.8+02.911:19:05.09-57:44:30.600.3 x 0.2 arc minPossible PN
St 18PN-G 286.3-05.010:17:36.38-62:53:10.671.9 arc minPossible PN
St 19PN-G 347.3+02.617:00:48.08-37:52:46.160.2 arc minPossible PN
St 20PN-G 303.7-03.612:59:28.79-66:32:48.500.2 arc minPossible PN
St 21PN-G 286.4-00.410:37:20.64-58:59:43.040.2 arc minPossible PN
St 22PN-G 299.2-05.112:12:05.11-67:45:31.680.3 arc minPossible PN
St 23PN-G 342.9+01.316:51:41.96-42:3:39.120.4 x 0.3 arc minPossible PN
St 24PN-G 337.2+02.216:27:00.01-45:49:44.310.2 arc minPossible PN
St 25PN-G 285.9+00.910:39:12.45-57:31:41.510.4 x 0.2 arc minPossible PN
St 26PN-G 301.0-04.512:32:17.77-67:20:30.800.5 arc minPossible PN
St 27PN-G 348.9+03.617:01:44.30-35:56:36.570.1 arc minPossible PN
St 28PN-G 331.1-01.216:15:36.31-52:34:03.700.1 arc minPossible PN
St 29PN-G 352.9-02.517:38:28.70-36:16:45.060.2 arc minPossible PN
St 30PN-G 266.4-02.108:48:35.07-47:06:45.460.4 x 0.3 arc minPossible PN
St 31PN-G 340.5-06.017:17:12.68-48:31:56.790.5 arc minPossible PN
St 32PN-G 286.0-01.810:29:47.92-59:58:41.650.1 arc minPossible PN
St 33PN-G 278.2-02.809:37:53.03-56:07:56.600.7 arc minPossible PN, CSPN ?
St 34PN-G 291.8+02.811:26:02.53-58:11:41.360.5 arc minPossible PN
St 35PN-G 297.9+00.912:09:48.48-61:32:02.431 arc minPossible PN
St 36PN-G 261.2-01.608:32:39.26-42:39:53.050.1 arc minPossible NP
St 37PN-G 261.8+02.108:50:54.04-40:47:52.260.5 arc minPossible NP
St 38PN-G 267.9-01.608:56:24.83-47:50:42.200.2 arc minPossible NP
St 39PN-G 299.3-00.712:19:15.16-63:23:23.340.1 arc minPossible NP
St 40PN-G 344.8+00.517:01:10.21-41:07:03.700.1 arc minPossible NP
St 41PN-G 251.2+00.908:14:31.12-32:59:58.931.0 x 0.6 arc minPossible NP
St 42PN-G 285.3+04.110:46:50.51-54:23:32.921.0 x 0.7 arc minPossible NP
St 43PN-G 301.8+02.012:42:15.23-60:46:4.181.1 x 0.8 arc minPossible NP
St 44PN-G 324.9-01.015:42:27.25-56:28:04.200.1 arc minPossible NP
St 45PN-G 259.2+02.808:45:17.90-38:18:11.000.7 arc minPossible NP, CSPN ?
St 46PN-G 268.0-02.308:53:41.36-48:24:59.730.4 arc minPossible NP
St 47PN-G 260.8-00.708:35:18.40-41:46:37.760.7 arc minPossible NP
St 48PN-G 269.3-02.608:57:27.36-49:35:37.670.2 x 0.1 arc minPossible PN
St 49PN-G 305.9+01.613:16:14.16-61:04:44.500.1 arc minPossible PN
St 50PN-G 275.8+01.009:43:09.93-51:37:26.940.3 arc minPossible PN, HII region ?
St 51PN-G 285.1+05.410:49:22.56-53:09:20.870.7 x 0.5 arc minPossible PN
St 52PN-G 289.6-01.610:56:15.45-61:28:26.020.1 arc minPossible PN
St 53PN-G 292.9+03.711:36:10.02-57:41:19.960.2 arc minPossible PN, CSPN ?
St 54PN-G 292.8+04.611:36:54.60-56:46:53.381 x 0.5 arc minPossible PN, cometary globule ?
St 55PN-G 300.8-00.412:33:09.61-63:16:00.110.1 arc minPossible PN
St 56PN-G 304.6-01.913:07:27.38-64:43:47.910.5 arc minPossible PN
St 57PN-G 308.0-01.813:38:32.35-64:17:43.120.1 arc minPossible PN
St 58PN-G 315.7+02.114:30:44.35-58:15:38.510.1 arc minPossible PN
St 59PN-G 315.9+02.114:32:22.97-58:12:04.450.2 arc minPossible PN
St 60PN-G 316.7-01.114:48:49.50-60:52:31.900.1 arc minPossible PN
St 61PN-G 323.8-01.215:36:33.44-57:18:04.330.1 arc minPossible PN
St 62PN-G 336.4+01.116:28:20.51-47:10:20.550.5 arc minPossible PN
St 63PN-G 339.5+01.316:39:21.47-44:42:05.710.1 arc minPossible PN
St 64PN-G 336.2-03.216:47:15.49-50:14:58.900.1 arc minPossible PN
St 65PN-G 325.9-00.815:46:56.95-55:39:21.430.1 arc minPossible PN
St 66PN-G 001.2-00.917:52:08.56-28:23:37.880.1 arc minPossible PN
Planetary Nebulae
Respect capital letters and spaces !
Example: PN-G 262.4-01.9 or DeGaPe 32
  Current classification:
855 inputs in total, with:
- 60 planetary nebulae
- 20 likely planetary nebulae
- 632 possible planetary nebulae
- 143 other objects
In 2020...
125 inputs have been added to the lists, with:
- 106 PN candidates and 19 "objects"
  PN candidates not yet published:
NameGal. Coord.Origine
StDr 53PN-G 105.4-03.3IPHAS, DSS...
StDr 52PN-G 012.4+02.5SHS, PanSTARRS...
StDr 51PN-G 014.1-00.7SHS, PanSTARRS...
StDr 50PN-G 324.8+00.8SHS, DECaPS...
StDr 49PN-G 025.6-08.3SHS, PanSTARRS...
StDr 48PN-G 247.0+01.0SHS, DECaPS...
StDr 47PN-G 253.7+19.4DSS, PanSTARRS...
StDr 46PN-G 133.2-00.9IPHAS...
StDr 45PN-G 049.8+02.0IPHAS, PanSTARRS...
StDr 44PN-G 220.9-00.8SHS, PanSTARRS...
  PN candidates observations:
206 observations made
Link to the spectroscopic observations list: HERE
Planetary Nebulae .net
Contacts: - in charge PN and applications: Pascal Le Dû (
- webmaster: Thomas Petit (
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The Planetary Nebulae .net website offers all the useful and practical information about the planetary nebulae (candidates), how to apply for a new discovery and how to confirm the candidates. If you would like to contribute to the website, please visit the Data Gathering page and contact us.
Contributors: Pascal Le Dû - Thomas Petit - Olivier Garde - Nicolas Petit - Trygve Prestgard - Jean-Baptiste Feldmann - Lionel Mulato - Sakib Rasool - Dana Patchick