Details on Acronym: 1P | |
| 1P | (Penticton obs., list 1) |
| Write: | <<1P NN>> |
| N: | 21 |
| Object: | (Rad) (SIMBAD class: Radio = Radio Source) |
| Stat: | is completely incorporated in Simbad |
| Note: | Retroactive designation and numbering by Higgs, 1986JRASC..80...51H |
| Ref: | =1983AJ.....88.1810L |
| by | LANDECKER T.L. , CASWELL J.L. |
| Astron. J., 88, 1810-1815 (1983) | |
| DA 495 - an unusual supernova remnant with resemblances to the Crab nebula. | |
| o | Table I: <1P NN> (Nos 1-21), retroactive numbering. |
| =E= | Catalogue in electronic form as VIII/55 |
| Origin | of the Acronym: L = Found in the literature |