Table 2
Radiative properties of PNe (1).
| Name | LUV | X-ray | LX | Emedian |
|---|---|---|---|---|
| log(ergs s−1) | source (2) | log(ergs s−1) | (keV) | |
| BD+303639 | 37.23 | D | 32.20 | 0.74 |
| NGC 7027 | 37.47 | D | 32.11 | 0.97 |
| NGC 6445 | 36.57 | P | 30.10 | 1.04 |
| NGC 7008 | 36.72 | P | 29.48 | 0.85 |
| NGC 6720 | 36.18 | N | ≤28.61 | ... |
| NGC 6853 | 36.09 | P | 29.15 | 0.18 |
| NGC 6772 | 36.01 | N | ≤28.90 | ... |
| NGC 7293 | 35.55 | P | 29.94 | 0.89 |
| NGC 6781 | 36.15 | N | ≤28.70 | ... |
Notes. (1) PN data obtained from Montez et al. (2015) unless otherwise specified. X-ray sources and median X-ray photon energies (Emedian) from Kastner et al. (2012), except NGC 7027 and BD+30 from Montez et al. (2015). Upper limit X-ray luminosities for non-detections provided by R. Montez Jr. (unpublished). (2)P = point-like, D = diffuse, N = non-detection.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.