EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 704 (December 2025) A&A, 704 (2025) A59 Full HTML
Open Access

Table A.1

Positions, H2 1-0-S(1) and Brγ fluxes, electron density (ne), and warm molecular and ionized masses for various LISs in K 4-47 and NGC 7662 (Akras et al. 2017), as well as NGC 7009 and NGC 6543 (Akras et al. 2020).

Name LISs RA Dec Flux H2 1-0-S(1) [×10−15 erg s−1cm−2] Flux Brγ [×10−15 erg s−1cm−2] ne[cm−3] Mwarm [×10−07 M⊙] Mion [×10−04 M⊙]
K 4-47 1 04:20:45.5 +56:18:16.2 6.82 0.96 4600 375 7.4
2 04:20:44.9 +56:18:10.6 4.29 0.96 4600 236 7.4
3† 04:20:45.4 +56:18:14.8 21.89 2.47 2400 1202 36.6
4† 04:20:45.1 +56:18:12.4 18.38 2.47 2400 1009 36.6
NGC 7662 1 23:25:54.7 +42:32:21.5 1.88 6.18 2325 3.0 2.7
2 23:25:54.5 +42:32:21.6 1.96 6.18 2325 3.1 2.7
3 23:25:54.6 +42:32:17.5 1.05 6.62 2325 1.7 2.9
4 23:25:54.6 +42:32:16.2 4.23 13.80 2325 6.7 6.0
5 23:25:54.4 +42:32:14.8 5.14 21.90 2325 8.1 9.6
6 23:25:54.7 +42:32:15.4 1.38 7.68 2325 2.2 3.4
7 23:25:54.8 +42:32:13.8 8.63 37.10 2325 13.6 16.3
8 23:25:54.9 +42:32:09.7 12.60 62.80 2325 19.8 27.5
9 23:25:54.9 +42:32:09.1 3.95 24.50 2325 6.2 10.7
10 23:25:54.4 +42:32:10.9 1.61 4.94 2325 2.5 2.2
11 23:25:54.6 +42:32:09.6 1.44 3.94 2325 2.3 1.7
12 23:25:54.5 +42:32:07.6 1.73 3.85 2325 2.7 1.7
13 23:25:54.7 +42:32:06.7 1.81 21.20 2325 2.8 9.3
14 23:25:54.8 +42:32:05.4 1.59 16.30 2325 2.5 7.1
15 23:25:54.9 +42:32:05.5 1.39 13.80 2325 2.2 6.0
16 23:25:54.9 +42:32:01.2 1.69 28.40 2325 2.7 12.4
17 23:25:54.7 +42:32:00.3 1.59 22.90 2325 2.5 10.0
18 23:25:54.6 +42:31:58.7 1.46 16.80 2325 2.3 7.4
19 23:25:53.7 +42:31:58.2 5.62 94.70 2325 8.8 41.5
20 23:25:53.7 +42:31:57.3 4.95 80.90 2325 7.8 35.5
21 23:25:53.7 +42:31:52.0 14.30 28.40 2325 22.5 12.4
22 23:25:53.6 +42:31:50.4 5.38 9.67 2325 8.5 4.2
23 23:25:53.5 +42:31:48.2 0.96 3.47 2325 1.5 1.5
24 23:25:53.5 +42:31:47.3 1.07 3.47 2325 1.7 1.5
25 23:25:53.2 +42:32:02.9 5.72 37.20 2325 9.0 16.3
26 23:25:52.9 +42:32:01.5 2.26 6.51 2325 3.6 2.9
27 23:25:52.9 +42:31:57.6 11.20 45.70 2325 17.6 20.0
28 23:25:53.2 +42:31:54.8 6.09 25.90 2325 9.6 11.4
29 23:25:54.2 +42:32:18.8 0.72 10.30 2325 1.1 4.5
NGC 7009 1 21:04:12.5 −11:21:41.9 3.71 2.61 1650 2.9 0.8
2 21:04:12.7 −11:21:36.8 1.06 2.05 1650 0.8 0.6
3 21:04:09.0 −11:21:52.9 11.40 28.20 1200 8.8 11.7
4 21:04:09.0 −11:21:53.2 8.13 16.70 1200 6.2 6.9
5 21:04:09.0 −11:21:52.9 7.36 13.60 1200 5.7 5.6
NGC 6543 1 17:58:32.1 +66:37:47.7 2.99 44.80 2200 2.8 12.6
2 17:58:32.1 +66:37:47.4 6.03 86.30 2200 5.7 24.2
3 17:58:32.2 +66:37:46.9 1.26 8.56 2200 1.2 2.4
4 17:58:33.8 +66:38:11.7 1.97 35.10 2200 1.9 9.9

Notes. For PNe with multiple LISs, an average value of ne was used, based on the published measurements for the LISs in each object. The ne were adopted from Gonçalves et al. (2004) for K 4-47, Gonçalves et al. (2009) for NGC 7662, Gonçalves et al. (2003) for NGC 7009 and Balick et al. (1994) for NGC 6543.

†Outflows from K 4-47 (Akras et al. 2017), although showing H2 emission, are not considered LISs.

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.