2011AJ....141..134S

Query : 2011AJ....141..134S

2011AJ....141..134S - Astron. J., 141, 134 (2011/April-0)

Young planetary nebulae: Hubble Space Telescope imaging and a new morphological classification system.

SAHAI R., MORRIS M.R. and VILLAR G.G.

Abstract (from CDS):

Using Hubble Space Telescope images of 119 young planetary nebulae (PNs), most of which have not previously been published, we have devised a comprehensive morphological classification system for these objects. This system generalizes a recently devised system for pre-planetary nebulae, which are the immediate progenitors of PNs. Unlike previous classification studies, we have focused primarily on young PNs rather than all PNs, because the former best show the influences or symmetries imposed on them by the dominant physical processes operating at the first and primary stage of the shaping process. Older PNs develop instabilities, interact with the ambient interstellar medium, and are subject to the passage of photoionization fronts, all of which obscure the underlying symmetries and geometries imposed early on. Our classification system is designed to suffer minimal prejudice regarding the underlying physical causes of the different shapes and structures seen in our PN sample, however, in many cases, physical causes are readily suggested by the geometry, along with the kinematics that have been measured in some systems. Secondary characteristics in our system, such as ansae, indicate the impact of a jet upon a slower-moving, prior wind; a waist is the signature of a strong equatorial concentration of matter, whether it be outflowing or in a bound Keplerian disk, and point symmetry indicates a secular trend, presumably precession, in the orientation of the central driver of a rapid, collimated outflow.

Abstract Copyright: ∼

Journal keyword(s): circumstellar matter - ISM: jets and outflows - planetary nebulae: general - stars: AGB and post-AGB - stars: mass-loss - techniques: image processing

VizieR on-line data: <Available at CDS (J/AJ/141/134): table2.dat table3.dat notes.dat>

Simbad objects: 183

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Number of rows : 183
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 PN M 1-1 PN 01 37 19.3623937872 +50 28 11.344069236   13.07 13.91     ~ 142 0
2 PN M 1-4 PN 03 41 43.4191369752 +52 17 00.267451836   15.86 14.27 15.26   ~ 120 1
3 PN M 4-18 PN 04 25 50.8356162744 +60 07 12.780446700   14.22 13.96     [WC11] 181 0
4 PN K 3-66 PN 04 36 37.2375115440 +33 39 30.074689980           O 76 0
5 PN K 3-67 PN 04 39 47.92824 +36 45 42.6276   15.085 13.680 14.965   ~ 73 0
6 RAFGL 618 pA* 04 42 53.6242032600 +36 06 53.400902220   16.32   12.59   C-rich 1001 0
7 PN MaC 2-1 PN 05 03 41.8528461912 -06 10 03.027145764     14.4     ~ 41 0
8 IC 418 PN 05 27 28.2059533560 -12 41 50.282287764   9.405 9.010 10.118   O7fp 1031 2
9 PN M 1-5 PN 05 46 50.0119955400 +24 22 02.848049436           ~ 116 1
10 HD 44179 pA* 06 19 58.2185496 -10 38 14.706068 9.51 9.33 9.02     B9Ib/II 765 0
11 PN M 1-6 PN 06 35 45.1241072736 -00 05 37.396958568     15.84     O6-9I 116 1
12 PN PB 1 PN 07 02 46.809 -13 42 33.74           ~ 48 0
13 PN M 1-11 PN 07 11 16.6948815960 -19 51 02.898476424     13.5     WC10-11 146 0
14 PN M 1-12 PN 07 19 21.4685188440 -21 43 55.402228344     14.08     WC10-11 117 0
15 PN M 1-14 PN 07 27 56.5101847704 -20 13 22.650485448           O(H)7-9 103 0
16 WRAY 16-8 PN 07 47 20.0414144496 -51 15 03.432601872   11.9 12.80     Of(H) 112 0
17 PN PB 2 PN 08 20 40.1874636648 -46 22 58.508819832     13.60     wels? 56 0
18 EM* AS 200 PN 08 28 27.9571309320 -39 23 40.041064644   12 14.00     [WC] 88 0
19 WRAY 15-344 PN 09 13 52.85 -55 28 17.2     13.70     ~ 56 0
20 PN My 47 PN 09 19 27.50 -59 12 00.3   12.7 12.40     ~ 68 0
21 IRAS 09371+1212 pA* 09 39 53.96 +11 58 52.6           K7II/III 160 0
22 WRAY 16-66 PN 10 07 23.6183570256 -63 54 30.063363120     13.80     ~ 51 0
23 PN My 59 PN 10 23 09.1381004472 -60 32 42.103742784           O(H)7-9I 131 1
24 PN Pe 1-1 PN 10 38 27.5856481368 -56 47 07.226821644   15.855 14.178 15.394   [WC4/5] 99 0
25 PN Pe 2-7 PN 10 41 19.59 -56 09 16.2     15.20     ~ 32 0
26 V* V Hya C* 10 51 37.2615873024 -21 15 00.333928044   12.23 6.80 7.42   C-N:6 366 0
27 WRAY 16-86 PN 11 17 43.1561941272 -70 49 32.165781780   12.3 14.00     ~ 41 0
28 WRAY 16-88 PN 11 24 01.04424 -52 51 19.3860         16.245 ~ 55 0
29 WRAY 16-94 PN 11 31 45.4605161808 -65 58 14.143658844     14.30     ~ 64 0
30 WRAY 16-98 PN 11 39 11.1965906088 -68 52 08.982848784     13.70     ~ 53 0
31 WRAY 16-100 PN 11 48 38.0955840000 -65 08 36.445176132   14.595 13.036 14.833   ~ 84 0
32 NGC 3918 PN 11 50 17.7709504944 -57 10 57.017302428   10.0 8.5     ~ 381 0
33 WRAY 16-117 PN 12 30 30.4344727152 -64 52 05.689186752   14.55 15.00     [WC4] 120 0
34 IC 4191 PN 13 08 47.3071977936 -67 38 37.542860628   10.32 11.61     ~ 138 0
35 PN MyCn 18 PN 13 39 35.0596178496 -67 22 51.750497136   13.30 12.54 13.19 12.61 ~ 284 1
36 WRAY 16-133 PN 13 42 36.1638733080 -61 22 28.912461456     15.86     ~ 50 0
37 PN MaC 1-2 PN 13 54 27.067 -64 59 36.14           ~ 25 1
38 WRAY 16-147 Sy* 14 11 52.0604355768 -51 26 24.187122024     14.20     ~ 234 1
39 WRAY 15-1269 PN 14 59 53.4819371136 -54 18 07.521138792 12.12 12.17 11.64 11.63   [WC11] 248 0
40 WRAY 16-162 PN 15 05 16.80 -55 11 10.5     14.50     ~ 115 0
41 HD 138403 PN 15 37 11.2073139768 -71 54 52.887104280   10.24 10.47 11.01   O8(f)ep 263 0
42 WRAY 15-1341 PN 15 41 58.83 -56 36 25.6     14.50     ~ 73 0
43 HD 141969 PN 15 56 01.6950076104 -66 09 09.231820920 12.37 10.75 10.95 10.88   BC0Ibe 218 0
44 WRAY 16-194 PN 15 58 08.1032974200 -55 41 50.351235504     15.60     ~ 87 0
45 WRAY 16-198 PN 15 59 57.6368189878 -55 55 33.002692934           [WC9] 134 1
46 PN StWr 4-10 PN 16 02 13.0530888744 -41 33 36.067165524   13.9 15.00     [WC2/3] 56 0
47 PN H 1-1 Em* 16 13 28.1768868744 -34 35 39.387943572   10.72 9.61     ~ 56 0
48 WRAY 15-1440 PN 16 15 42.2912711376 -59 54 01.013284224     13.08     B0 84 0
49 PN Mz 3 PN 16 17 13.3915382496 -51 59 10.711893480   10.8 14.00     O9.5 349 0
50 WRAY 16-220 PN 16 24 37.79 -53 22 34.1     15.00     ~ 67 0
51 Hen 2-178 PN 16 42 33.4932941808 -38 54 40.139817336   15.48 13.95 14.23   ~ 43 0
52 PN PC 12 PN 16 43 53.7839161872 -18 57 11.951244144           O 85 0
53 ESO 332-2 PN 16 49 32.85 -39 21 09.1           ~ 31 0
54 PN H 1-4 PN 16 53 37.0764407952 -31 40 33.135570228   13.6 13.1     ~ 38 0
55 HD 151895 PN 16 54 35.1297096456 -64 14 28.564429056   12.03 11.72     O(H)4-8III-V 104 0
56 CD-53 7049 PN 17 03 02.8784604504 -53 55 53.966024508   11.84 11.48     B/Ae 64 1
57 PN M 1-19 PN 17 03 46.8491993472 -33 29 44.433527316   15.02 13.87 14.87 14.16 [WC] 70 0
58 PN H 2-1 PN 17 04 36.2535135873 -33 59 18.777826386     13.25     O 142 0
59 PN M 2-9 PN 17 05 37.96152 -10 08 32.5068           ~ 522 0
60 CPD-56 8032 PN 17 09 00.9291677740 -56 54 47.868280757 11.24 11.48 11.04 11.067   [WC11] 267 0
61 PN Sa 1-5 PN 17 11 27.3945863181 -47 25 02.050977873     15.60     ~ 30 0
62 PN M 3-36 PN 17 12 39.1651407264 -25 43 37.502399244     14.70     ~ 61 0
63 NGC 6302 PN 17 13 44.5 -37 06 11           O-rich 795 1
64 NGC 6309 PN 17 14 04.3074600360 -12 54 37.893271860   11.6       O(He) 312 1
65 PN H 1-8 PN 17 14 42.93 -33 24 47.4     13.6     ~ 60 0
66 PN Th 3-4 PN 17 18 51.9379704912 -31 39 06.630913620           ~ 39 0
67 PN Th 3-6 PN 17 19 20.2424693280 -31 12 40.849468344           ~ 31 0
68 PN M 3-38 PN 17 21 04.4699050536 -29 02 59.700223716     16.00     ~ 92 0
69 PN H 1-9 PN 17 21 31.9113826563 -30 20 48.608058709   16.034 14.636 14.808   ~ 80 0
70 PN M 3-40 PN 17 22 28.2905114736 -27 08 42.369295200           ~ 66 0
71 PN Th 3-12 PN 17 25 06.126 -29 45 16.97           ~ 42 0
72 PN Th 3-14 PN 17 25 44.0827744128 -26 57 47.933915292           ~ 55 0
73 PN M 1-20 PN 17 28 57.6165015264 -19 15 54.033719256           ~ 128 0
74 PN H 1-19 PN 17 30 02.57 -27 59 17.5     16.30     ~ 73 0
75 PN Th 3-55 PN 17 30 58.838 -31 01 05.73           ~ 35 0
76 PN H 2-13 PN 17 31 08.11 -30 10 28.3     16.60   18.501 ~ 44 0
77 PN H 1-21 PN 17 32 47.8114390416 -40 58 28.653130920     15.20     ~ 28 0
78 WRAY 16-286 PN 17 33 00.67 -36 43 51.8     15.40     ~ 44 0
79 PN H 2-15 PN 17 34 26.817 -22 53 19.71           ~ 62 0
80 PN M 1-25 PN 17 38 30.3160501176 -22 08 38.934269052   17.9       [WC6] 145 0
81 PN SaSt 2-15 PN 17 38 57.3713723952 -18 17 35.788016724   13.93 13.66 13.82   ~ 74 0
82 PN H 2-17 PN 17 40 07.4258459184 -24 25 42.592055448     16.00     ~ 79 0
83 WRAY 17-94 PN 17 40 12.84 -26 44 21.9     16.00     ~ 57 1
84 PN Hb 4 PN 17 41 52.8002065320 -24 42 08.330663196   18.4 17     [WC4] 219 1
85 PN M 2-14 PN 17 41 57.2678295912 -24 11 16.203074712     14.70 15.71 14.50 ~ 65 0
86 PN H 2-18 PN 17 43 18.3532870822 -21 09 03.245216375         13.816 ~ 78 0
87 PN M 3-14 PN 17 44 20.62 -34 06 40.6     14.90     ~ 85 0
88 PN M 3-15 PN 17 45 31.7096699160 -20 58 01.493896440           [WC4/6] 127 1
89 PN H 2-20 PN 17 45 39.81 -25 40 00.3     17.00     ~ 75 1
90 PN M 1-26 PN 17 45 57.6673214328 -30 12 00.766253160   12.89 12.08 12.00   [WR] 211 0
91 PN Hb 5 PN 17 47 56.20 -29 59 39.6   10.50 10.78     ~ 266 0
92 PN H 2-25 PN 17 49 00.481 -23 42 54.59           ~ 62 0
93 PN H 1-35 PN 17 49 13.9398459192 -34 22 52.812575256     12.90     wels? 112 0
94 PN H 2-27 PN 17 51 50.5693182432 -33 47 36.313494108           ~ 35 0
95 PN M 1-31 PN 17 52 41.4448424016 -22 21 57.159303984           [WC] 104 0
96 PN M 1-30 PN 17 52 58.95 -34 38 22.6   16.6 16.4     ~ 106 0
97 PN H 1-39 PN 17 53 21.0206431968 -33 55 58.445317128     15.20     [WC11]? 63 0
98 IRAS 17514-1555 PN 17 54 21.13104 -15 55 52.0032           [WC11] 101 0
99 PN Vy 1-2 PN 17 54 22.98 +27 59 58.1           ~ 111 0
100 WRAY 16-330 PN 17 56 33.7099931280 -43 03 19.135687320   13.4 13.60     ~ 46 0
101 PN H 1-43 PN 17 58 14.4398681232 -33 47 37.621641912     15.10     [WC11] 79 0
102 NGC 6543 PN 17 58 33.4039587288 +66 37 58.750734000   11.09 11.28     [WC] 1170 1
103 PN M 1-33 PN 17 58 58.81 -15 32 14.8           ~ 64 1
104 PN H 1-46 PN 17 59 02.5031407080 -32 21 43.494698556     14.30     ~ 78 0
105 PN Fg 3 PN 18 00 11.8162949280 -38 49 52.619928204   12.80 11.18     ~ 98 1
106 PN H 2-37 PN 18 04 28.874 -28 37 34.55           ~ 52 0
107 NGC 6537 PN 18 05 13.104 -19 50 34.88     13.58     ~ 426 1
108 PN M 1-37 PN 18 05 25.8092901000 -28 22 04.282489956     14.70     [WC11]? 129 0
109 PN M 2-29 PN 18 06 40.9055211600 -26 54 56.375768340   15.24 14.29 15.15 15.905 ~ 130 0
110 PN KFL 7 PN 18 06 49.957 -27 06 16.09           ~ 26 0
111 PN H 1-54 PN 18 07 07.2793260936 -29 13 05.972785284     13.90     ~ 103 0
112 PN H 1-55 PN 18 07 14.5591261848 -29 41 24.652100940     16.30     ~ 77 0
113 PN M 1-39 PN 18 07 30.7 -13 28 49           ~ 62 1
114 PN H 2-39 PN 18 08 05.759 -28 26 10.50           ~ 42 0
115 PN KFL 11 PN 18 10 12.244 -27 16 35.00           ~ 31 0
116 PN MaC 1-11 PN 18 14 50.89 -22 43 55.7           ~ 29 0
117 NGC 6578 PN 18 16 16.517 -20 27 02.67           [WC4/6] 203 0
118 PN Cn 3-1 PN 18 17 34.1015035728 +10 09 03.304908396   12.93 12.49 12.35   07Ib(f) 219 0
119 PN H 2-46 PN 18 18 37.4530403160 -31 54 45.330851160           ~ 33 1
120 PN H 1-65 PN 18 20 08.8466492016 -24 15 05.268485484   12 14.30     [WC11] 84 0
121 PN M 2-40 PN 18 21 23.8579139424 -06 01 55.766823672     15.8     ~ 63 0
122 PN PC 19 PN 18 24 44.5255580472 +02 29 28.004030916           ~ 44 0
123 PN M 2-43 PN 18 26 40.0500205632 -02 42 57.364170912     15.7     [WC7/8] 120 0
124 PN M 1-46 PN 18 27 56.3175434256 -15 32 54.434037264     12.83     O(H)7I(fc) 125 0
125 PN Cn 1-5 PN 18 29 11.6500996872 -31 29 59.135208396   15.5 15.2 13.34   [WC5/6] 150 0
126 NGC 6644 PN 18 32 34.70280 -25 07 44.1588           ~ 193 0
127 IC 4732 PN 18 33 54.6340681272 -22 38 41.382665232   12.5       ~ 147 0
128 PN V-V 3-5 PN 18 36 32.2456168272 -19 19 29.071857828   12.20 11.72     ~ 48 0
129 PN V-V 3 PN 18 37 11.11 -19 02 21.9           ~ 44 0
130 PN M 1-59 PN 18 43 20.20 -09 04 49.1           ~ 98 1
131 PN M 1-61 PN 18 45 55.12 -14 27 37.9           ~ 108 0
132 PN Pe 1-19 PN 18 49 44.643 -07 01 35.03           ~ 39 0
133 PN Hu 2-1 PN 18 49 47.5610183328 +20 50 39.396894756   12.369 11.126 12.30   ~ 278 0
134 PN M 1-63 PN 18 51 30.962 -13 10 36.58   15.50 14.09 16.04 15.38 ~ 44 0
135 PN K 4-8 PN 18 54 20.0197786200 -08 47 33.234394848           ~ 33 0
136 PN M 1-65 PN 18 56 33.6348962736 +10 52 09.588530604     14.89     ~ 67 0
137 PN M 1-66 PN 18 58 26.24 -01 03 45.6           ~ 51 1
138 PN Sp 4-1 PN 19 00 26.5460404944 +38 21 07.280102016       15.26   O? 34 0
139 PN K 4-16 PN 19 04 51.5055791208 +15 47 39.125257584           ~ 35 0
140 OH 035.2-02.6 pA* 19 05 02.0381133528 +00 48 50.467761000         14.36 G0-5 46 0
141 PN StWr 2-21 PN 19 14 23.35320 -32 34 16.9572           [WO2] 32 0
142 IC 4846 PN 19 16 28.2266496960 -09 02 36.677150592           ~ 214 0
143 WRAY 16-423 PN 19 22 10.63 -31 30 38.7   13.0 14.20     ~ 49 0
144 NGC 6790 PN 19 22 56.972976 +01 30 46.40112   12.247 10.504 12.684   wels 322 0
145 PN Vy 2-2 PN 19 24 22.2390166933 +09 53 56.259102426   14.02 12.65 13.38   O-rich 261 0
146 IRAS 19234+1627 PN 19 25 40.4853857976 +16 33 05.810684976           ~ 24 1
147 PN K 3-35 PN 19 27 43.9749997920 +21 30 02.907990216           O-rich 149 0
148 Hen 2-436 PN 19 32 06.7087636488 -34 12 57.520724796   13.3       [WC4] 78 0
149 Hen 2-437 PN 19 32 57.6040534728 +26 52 43.087922580           ~ 96 1
150 NGC 6807 PN 19 34 33.53 +05 41 02.5     12     ~ 140 0
151 HD 184738 PN 19 34 45.2337620448 +30 30 58.950651240   10.41 10.44     [WC9] 952 0
152 PN K 3-39 PN 19 35 54.469 +24 54 48.20           ~ 36 0
153 PN K 3-41 PN 19 39 15.86 +16 20 46.7           ~ 33 0
154 PN M 1-73 PN 19 41 09.2937490896 +14 56 58.980006096           O3.5If 80 1
155 IRAS 19417+1701 PN 19 43 59.5114618200 +17 09 00.963778248   11.2   10.6   ~ 62 0
156 Hen 2-447 PN 19 45 22.1637025776 +21 20 03.923253024   11.49 11.04     ~ 56 1
157 HD 331319 pA* 19 49 29.5618298904 +31 27 16.248771432 10.4 9.91 9.32 9.24   F3Ibe 95 0
158 NGC 6833 PN 19 49 46.5667474512 +48 57 40.113276876           ~ 173 0
159 PN K 4-41 PN 19 56 34.027 +32 22 12.96           ~ 42 0
160 PN K 3-52 PN 20 03 11.44 +30 32 34.1           ~ 43 0
161 PN K 3-54 PN 20 04 58.6341865368 +25 26 37.272489324           ~ 43 0
162 PN K 3-56 PN 20 06 55.385 +44 14 18.65           ~ 31 0
163 NGC 6884 PN 20 10 23.6424784416 +46 27 39.631794408   11.9 10.9     ~ 314 1
164 NGC 6881 PN 20 10 52.45 +37 24 42.4           ~ 207 0
165 NGC 6886 PN 20 12 42.83016 +19 59 22.6320   13.053 11.719     ~ 320 1
166 Hen 2-459 PN 20 13 57.8909464128 +29 33 55.874044764   14.10 12.67     [WC9] 102 0
167 IC 4997 PN 20 20 08.7557973960 +16 43 53.698933380   11.94 11.15     [WC7/8] 544 0
168 PN M 3-35 PN 20 21 03.7631843136 +32 29 24.005231700   15.56 15.30     ~ 95 0
169 PN K 4-55 PN 20 45 10.021 +44 39 14.58   16.0 16.5     ~ 45 0
170 V* V1610 Cyg pA* 21 02 18.27 +36 41 37.0           F5Iae 873 1
171 NGC 7027 PN 21 07 01.571952 +42 14 10.47120   10.358 8.831 10.157   ~ 2459 1
172 PN K 3-60 PN 21 27 26.47944 +57 39 06.1704           ~ 50 0
173 [D75b] Em* 21-021 PN 21 29 58.4711786760 +51 04 00.323924520   15.66 14.20 13.89   O7(f)/[WC11] 244 0
174 IC 5117 PN 21 32 30.96912 +44 35 47.5404           ~ 301 1
175 PN G097.6-02.4 PN 21 57 41.7846489624 +51 41 39.289876548           ~ 70 0
176 PN Bl 2-1 PN 22 20 16.62720 +58 14 16.5624           ~ 49 1
177 NGC 7293 PN 22 29 38.5454047152 -20 50 13.747242408 11.894 13.158 13.524 13.689 13.898 DAO.5 943 0
178 PN Me 2-2 PN 22 31 43.6753782000 +47 48 03.836846628   9.3       ~ 154 0
179 PN K 3-87 PN 22 55 06.9347561376 +56 42 31.022604684           ~ 34 0
180 IRAS 22568+6141 PN 22 58 51.62832 +61 57 43.5240           ~ 28 0
181 PN Vy 2-3 PN 23 22 57.9043238616 +46 53 58.073396856           O(H)3-4I 87 0
182 PN Hb 12 PN 23 26 14.8236376464 +58 10 54.543292356   13.51 11.49 12.44   Oe 329 0
183 NAME Galactic Bulge reg ~ ~           ~ 4299 0

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