Table 1
List of HerPlaNS target PNe.
| D | R | Dyn. age | T∗ | X-ray | |||||
| Name | PN G | Morpha | (kpc) | (pc) | (103 yr) | (103 K) | Sp. type | H2 | results |
|
|
|||||||||
| NGC 40 | 120.0+09.8 | Bbsh | 1.0 | 0.11 | 4 | 48 | [WC8] | Y | D |
| NGC 2392 | 197.8+17.3 | Rsai | 1.3 | 0.14 | 3 | 47 | Of(H) | N | D, P |
| NGC 3242 | 261.0+32.0 | Ecspaih | 1.0 | 0.10 | 4 | 89 | O(H) | N | D |
| NGC 6445 | 008.0+03.9 | Mpi | 1.4 | 0.14 | 3 | 170 | ... | Y | P |
| NGC 6543 | 096.4+29.9 | Mcspa | 1.5 | 0.09 | 5 | 48 | Of-WR(H) | N | D, P |
| NGC 6720 | 063.1+13.9 | Ecsh | 0.7 | 0.13 | 6 | 148 | hgO(H) | Y | N |
| NGC 6781 | 041.8−02.9 | Bth | 1.0 | 0.32 | 38 | 110 | DAO | Y | N |
| NGC 6826 | 083.5+12.7 | Ecsah | 1.3 | 0.08 | 5 | 50 | O3f(H) | N | D, P |
| NGC 7009 | 037.7−34.5 | Lbspa | 1.5 | 0.09 | 3 | 87 | O(H) | N | D, P |
| NGC 7026b | 089.0+00.3 | Bs | 1.7 | 0.16 | <1 | 80 | [WC] | Y | D |
| Mz 3c | 331.7−01.0 | Bps | 1−3 | 0.1−0.2 | 0.6−2 | 32: | ... | N | D, P |
Notes. Adopted from ChanPlaNS Table 1 (Kastner et al. 2012, and references therein), for which data are compiled from Frew (2008). with additional information on H2 (Hora et al. 1999; Smith 2003). X-ray results key: P = point source; D = diffuse source; N = not detected.
According to the classification scheme by Sahai et al. (2011); B: bipolar, E: elongated, L: collimated lobe pair, M: multipolar, R: round, a: ansae, b: bright (barrel-shaped) central region, c: closed outer lobes, h: halo; i: inner bubble, p: point symmetry, s: CSPN apparent, t: bright central toroidal structure;
Not a ChanPlaNS target PN; NGC 7026 from Gruendl et al. (2006), and Mz 3 from Kastner et al. (2003). The point spread function of XMM-Newton does not allow us to determine whether or not a point source is present.
Not a ChanPlaNS target PN; may be a symbiotic/PN mimic (Frew 2008); data from Kastner et al. (2003).
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