2019A&A...626A..92G


Query : 2019A&A...626A..92G

2019A&A...626A..92G - Astronomy and Astrophysics, volume 626A, 92-92 (2019/6-1)

30-micron sources in galaxies with different metallicities.

GLADKOWSKI M., SZCZERBA R., SLOAN G.C., LAGADEC E. and VOLK K.

Abstract (from CDS):


Aims. We present an analysis and comparison of the 30µm dust features seen in the Spitzer Space Telescope spectra of 207 carbon-rich asymptotic giant branch (AGB) stars, post-AGB objects, and planetary nebulae (PNe) located in the Milky Way, the Magellanic Clouds (MCs), or the Sagittarius dwarf spheroidal galaxy (Sgr dSph), which are characterised by different average metallicities. We investigated whether the formation of the 30µm feature carrier may be a function of the metallicity. Through this study we expect to better understand the late stages of stellar evolution of carbon-rich stars in these galaxies.
Methods. Our analysis uses the "Manchester method" as a basis for estimating the temperature of dust for the carbon-rich AGB stars and the PNe in our sample. For post-AGB objects we changed the wavelength ranges used for temperature estimation, because of the presence of the 21µm feature on the short wavelength edge of the 30µm feature. We used a black-body function with a single temperature deduced from the Manchester method or its modification to approximate the continuum under the 30µm feature.
Results. We find that the strength of the 30µm feature increases until dust temperature drops below 400 K. Below this temperature, the large loss of mass and probably the self-absorption effect reduces the strength of the feature. During the post-AGB phase, when the intense mass-loss has terminated, the optical depth of the circumstellar envelope is smaller, and the 30µm feature becomes visible again, showing variety of values for post-AGB objects and PNe, and being comparable with the strengths of AGB stars. In addition, the AGB stars and post-AGB objects show similar values of central wavelengths - usually between 28.5 and 29.5µm. However, in case of PNe the shift of the central wavelength towards longer wavelengths is visible. The normalised median profiles for AGB stars look uniformly for various ranges of dust temperature, and different galaxies. We analysed the profiles of post-AGB objects and PNe only within one dust temperature range (below 200 K), and they were also similar in different galaxies. In the spectra of 17 PNe and five post-AGB objects we found the broad 16-24µm feature. Two objects among the PNe group are the new detections: SMP LMC 51, and SMP LMC 79, whereas in the case of post-AGBs the new detections are: IRAS 05370-7019, IRAS 05537-7015, and IRAS 21546+4721. In addition, in the spectra of nine PNe we found the new detections of 16-18µm feature. We also find that the Galactic post-AGB object IRAS 11339-6004 has a 21µm emission. Finally, we have produced online catalogues of photometric data and Spitzer IRS spectra for all objects that show the 30µm feature. These resources are available online for use by the community.
Conclusions. The most important conclusion of our work is the fact that the formation of the 30µm feature is affected by metallicity. Specifically that, as opposed to more metal-poor samples of AGB stars in the MCs, the feature is seen at lower mass-loss rates, higher temperatures, and has seen to be more prominent in Galactic carbon stars. The averaged feature (profile) in the AGB, post-AGB objects, and PNe seems unaffected by metallicity at least between a fifth and solar metallicity, but in the case of PNe it is shifted to significantly longer wavelengths.

Abstract Copyright: © ESO 2019

Journal keyword(s): catalogs - stars: AGB and post-AGB - planetary nebulae: general - galaxies: individual : Milky Way - Magellanic Clouds - galaxies: individual: Sagittarius Dwarf Spheroid galaxy

VizieR on-line data: <Available at CDS (J/A+A/626/A92): tabled1.dat tabled2.dat tabled3.dat tabled4.dat tabled5.dat tabled6.dat>

Simbad objects: 225

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Number of rows : 225
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 S1* 1 S* 00 06 26.0994918243 +68 59 32.154828900   11       S 9 0
2 LHA 115-N 1 PN 00 23 58.6303288807 -73 38 03.978615105           ~ 45 0
3 IRAS 00350-7436 C* 00 36 59.5591942459 -74 19 50.256036812 16.88 15.81 14.47 14.25 12.92 C3,2e 25 0
4 LHA 115-N 6 PN 00 41 27.77 -73 47 06.4 16.82 16.84 15.82   16.92 ~ 55 0
5 MSX SMC 054 C* 00 43 05.90 -73 21 40.6     21.430   17.66 C 15 0
6 OGLE SMC-LPV-4910 pA* 00 44 41.1033737346 -73 21 36.127700113   17.06 15.61 15.44 14.515 G:I 21 0
7 MSX SMC 105 C* 00 45 02.1451986000 -72 52 24.225670081   22.31 21.099   19.16 C 17 0
8 OGLE J004553.92-732340.7 C* 00 45 53.95 -73 23 41.2         19.462 C 15 0
9 MSX SMC 060 C* 00 46 40.4259636035 -73 16 47.214980476     20.137   18.114 C 15 0
10 IRAS F00471-7352 C* 00 48 59.48 -73 35 38.7 18.041 18.604 21.965   18.507 C-rich 13 0
11 LHA 115-N 38 PN 00 49 51.6437069650 -73 44 21.387841921   16.1 15.382   16.913 ~ 47 0
12 MSX SMC 163 C* 00 51 00.75 -72 25 18.6         17.444 C 17 0
13 LHA 115-N 43 PN 00 51 07.37 -73 57 37.7   15.96 15.341   16.444 ~ 34 0
14 LHA 115-N 42 PN 00 51 27.14 -72 26 11.7   16.32 16.741   16.922 ~ 59 0
15 LHA 115-N 44 PN 00 51 56.3674477974 -71 24 44.369134183   15.98 15.2     ~ 43 0
16 LHA 115-N 47 PN 00 51 58.311 -73 20 31.87     16.158   16.17 ~ 48 0
17 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 9855 1
18 LIN 229 Em* 00 52 59.5084958837 -73 16 26.187366380   15.12 15.4     Be 7 0
19 OGLE SMC-LPV-10941 C* 00 54 22.289 -72 43 29.67   19.834 19.443   18.591 C 16 0
20 LHA 115-N 54 PN 00 56 05.3847747904 -70 19 25.879243990   16.0       ~ 34 0
21 IRAS 00554-7351 C* 00 57 03.9494166730 -73 35 14.802247352         20.239 C 24 0
22 LHA 115-N 70 PN 00 59 16.1276399798 -72 01 59.850577842   16.07 16.016   16.916 ~ 45 0
23 LIN 357 PN 00 59 40.5116753063 -71 38 15.143658242   17.48 17.856   18.581 ~ 32 0
24 GSC 04501-00166 pA* 01 04 45.5102402311 +79 26 46.354274761   11.04 10.87 10.85   B1.7Ibeq 69 0
25 [BSS2007] 255 pA* 01 05 46.4560427612 -71 47 05.275026605           C-rich 9 0
26 Cl* NGC 419 IR 1 C* 01 08 12.97 -72 52 44.0 18.585 18.637 18.33   15.77 C 22 0
27 [TKN2004] NGC 419 8 C* 01 08 17.513 -72 53 09.23           C 13 0
28 NGC 419 OpC 01 08 17.79 -72 53 02.8 11.41 11.16 10.50   9.34 ~ 240 0
29 LHA 115-N 87 PN 01 21 10.6560090246 -73 14 34.851943244   15.94 15.553   16.758 ~ 45 0
30 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 5994 1
31 IRAS 04188+0122 C* 04 21 27.2520032209 +01 29 13.489331050           C-N 20 0
32 IRAS 04286-6937 C* 04 28 30.19 -69 30 50.3           C 16 0
33 IRAS 04296+3429 pA* 04 32 56.9768181234 +34 36 12.505781495   16.13 14.09 13.64 11.64 G0Ia 138 0
34 IRAS F04331-6932 C* 04 32 57.377 -69 26 33.13           C-rich 7 0
35 IRAS F04340-7016 Mi* 04 33 43.6871731540 -70 09 50.390881910         18.767 C-rich 8 0
36 IRAS F04353-6702 C* 04 35 24.10 -66 56 49.3           C-rich 6 0
37 IRAS F04375-7247 C* 04 36 44.48 -72 42 01.0           C-rich 5 0
38 IRAS 04374-6831 C* 04 37 22.73 -68 25 03.3           C-rich 17 0
39 SMP LMC 2 PN 04 40 56.6962643052 -67 48 02.164617291 15.972 17.130 17.016   17.341 ~ 35 0
40 IRAS F04433-7018 Mi* 04 42 57.3153945398 -70 12 25.800821171         18.668 C-rich 6 0
41 IRAS 04473-6829 Mi* 04 47 16.09 -68 24 25.6 19.517 19.460 19.195 17.647 17.426 C-rich 13 0
42 LHA 120-N 78 PN 04 50 13.1548969877 -69 33 56.775693570 16.645 16.978 15.982 16.18   ~ 48 0
43 MSX LMC 1205 Mi* 04 51 15.48 -68 41 40.3         18.000 C-rich 9 0
44 SMP LMC 11 PN 04 51 37.824 -67 05 16.63 19.156 20.303 20.142   19.582 ~ 47 0
45 IRAS 04518-6852 C* 04 51 40.563 -68 47 34.81           C-rich 15 1
46 MSX LMC 1213 C* 04 52 20.18 -68 43 30.1           C-rich 9 0
47 IRAS 04535-6616 C* 04 53 44.241 -66 11 46.14           C-rich 12 0
48 IRAS 04539-6821 C* 04 53 46.37 -68 16 13.0 18.262 18.585 18.873   18.420 C 14 0
49 IRAS F04537-6509 C* 04 54 01.5903506693 -65 04 52.108104882       17.517 16.711 C-rich 5 0
50 MSX LMC 1209 Mi* 04 55 18.88 -68 46 30.7         20.534 C-rich 9 0
51 IRAS 04557-6753 C* 04 55 38.98 -67 49 10.7 20.078 19.746 19.511   18.865 C 17 1
52 IRAS 04567-6857 Mi* 04 56 32.1583814291 -68 52 50.941405348       18.502 19.477 C-rich 12 0
53 IRAS 04589-6825 C* 04 58 45.981 -68 20 37.77           C-rich 9 1
54 IRAS F05013-7213 C* 05 00 32.27 -72 09 02.3           C-rich 7 0
55 IRAS 05010-6739 Mi* 05 01 00.87 -67 35 23.6 20.911 21.135 20.773   17.448 C-rich 10 0
56 IRAS 05009-6616 C* 05 01 04.43 -66 12 40.4           C-rich 20 0
57 IRAS 05026-6809 C* 05 02 21.990 -68 05 24.32           C-rich 9 0
58 SSTISAGEMC J050341.21-701353.5 pA? 05 03 41.243 -70 13 53.64 16.009 16.732 15.621 16.98 17.329 ~ 38 0
59 IRAS 05053-6901 C* 05 05 04.812 -68 57 48.33           C-rich 9 0
60 IRAS 05063-6908 AB? 05 06 03.670 -69 03 58.76           ~ 11 0
61 SMP LMC 25 Em* 05 06 23.9028944576 -69 03 19.174560611 15.264 15.831 14.897 16.42 16.455 ~ 38 0
62 IRAS 05070-7020 C* 05 06 35.109 -70 16 50.19           C-rich 8 0
63 IRAS 05073-6752 pA* 05 07 13.9201382784 -67 48 46.726627739           ~ 14 0
64 SMP LMC 27 PN 05 07 54.8685857416 -66 57 45.533931793 16.84 17.845 17.132 17.030 18.299 ~ 24 0
65 SP77 36-3 * 05 08 10.8663934950 -66 17 48.434692715     12.5     M6III 6 0
66 MSX LMC 92 Mi* 05 08 25.589 -68 53 59.90     22.302   17.988 C-rich 12 0
67 IRAS 05092-7121 LP* 05 08 35.9125717991 -71 17 30.730489435   20.178 18.379 16.498 16.493 ~ 13 0
68 IRAS 05103-6959 Mi* 05 10 00.0021953859 -69 56 09.519909604     21.017 17.249 16.758 C-rich 13 0
69 2MASS J05101705-6848224 pA? 05 10 17.059 -68 48 22.42 15.833 16.651 16.023 16.35 17.259 ~ 25 0
70 IRAS 05107-6953 Mi* 05 10 19.620 -69 49 51.44     20.16 18.242 17.416 C-rich 13 0
71 OGLE LMC-LPV-24027 C* 05 10 28.349 -68 44 31.38         19.855 C 10 0
72 LHA 120-N 107 PN 05 10 39.6628622239 -68 36 04.833380933 18.464 17.490 16.179 16.33 17.210 ~ 31 0
73 IRAS 05112-6755 C* 05 11 10.474 -67 52 10.53 20.764 20.375 19.149   18.113 C 28 0
74 IRAS 05110-6616 pA? 05 11 10.6388606862 -66 12 53.626159416 20.528 18.416 16.629 15.70 14.536 F3II(e) 18 0
75 IRAS 05113-6739 C* 05 11 13.888 -67 36 16.15         19.548 C-rich 17 0
76 MSX LMC 219 C* 05 11 19.49 -68 42 27.8           C-rich 14 0
77 2MASS J05112369-7001573 pA? 05 11 23.692 -70 01 57.36 15.971 16.222 15.008 15.53 16.678 ~ 38 0
78 IRAS 05125-7035 C* 05 12 00.779 -70 32 24.03           C-rich 19 0
79 IRAS 05127-6911 pA* 05 12 28.2173503377 -69 07 55.759681244 15.598 16.586 16.154 16.090 16.129 ~ 13 0
80 MSX LMC 220 C* 05 12 32.07 -69 15 40.4   20.042 19.198 17.085 16.981 C-rich 12 0
81 IRAS 05132-6941 C* 05 12 51.07 -69 37 50.3           C-rich 16 0
82 IRAS 05133-6937 C* 05 13 01.776 -69 33 51.06           C-rich 11 0
83 OGLE LMC-LPV-28579 C* 05 13 06.42 -69 09 46.2       17.716 17.586 C 16 0
84 MSX LMC 218 Mi* 05 13 16.41 -68 44 10.0 19.609 19.291 19.025 16.826 16.533 C-rich 13 0
85 IRAS 05113+1347 pA* 05 14 07.7667449611 +13 50 28.195908510   14.54 11.51   10.26 G5I 60 0
86 MSX LMC 349 C* 05 17 26.940 -68 54 58.20           C-rich 16 0
87 IRAS 05189-7008 LP* 05 18 25.8653888513 -70 05 32.490147539     16.806 16.230 15.129 ~ 6 0
88 IRAS 05185-6806 Y*O 05 18 28.1458583573 -68 04 03.975469620           ~ 11 0
89 IRAS F05192-7008 LP* 05 18 45.2551669349 -70 05 34.595050267 20.134 19.207 17.481 15.890 15.646 ~ 16 0
90 IRAS 05190-6748 C* 05 18 56.262 -67 45 04.40     17.16     C-rich 25 0
91 LHA 120-N 123 PN 05 20 09.5143338594 -69 53 39.143342946 15.380 16.445 15.106 15.57 16.095 ~ 45 0
92 IRAS S05211-6926 LP* 05 20 43.858 -69 23 40.31 17.618 16.515 15.075 13.92 13.887 F5Ib(e) 20 0
93 LHA 120-N 125 PN 05 20 52.438 -70 09 35.49 17.954 17.555 16.334 16.210 17.202 ~ 28 0
94 MSX LMC 341 C* 05 21 00.3924967024 -69 20 55.879017392           C-rich 14 0
95 2MASS J05212396-6835337 pA? 05 21 23.961 -68 35 33.79 15.552 15.957 14.844 15.87 16.860 ~ 43 0
96 OGLE LMC-LPV-47888 C* 05 22 41.9844043821 -69 15 26.057106717   21.271 20.011 17.613 17.413 C 14 0
97 2MASS J05230918-6917387 * 05 23 09.19 -69 17 38.8           ~ 9 0
98 [BE74] 263 Em* 05 23 31.2616718925 -69 04 08.852575427 16.556 17.359 17.124 16.21 17.502 ~ 41 0
99 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 15463 1
100 IRAS F05236-6655 C* 05 23 38.3598704403 -66 53 23.972842299 20.505 19.444 18.526 17.410 17.103 C-rich 6 0
101 IRAS 05248-7007 pA? 05 24 20.7466752171 -70 05 01.596669464 15.939 16.236 15.368 15.120 16.556 ~ 53 0
102 IRAS F05258-7343 pA? 05 24 35.9812176149 -73 40 40.213765086   16.48     16.64 WC 58 0
103 MSX LMC 441 C* 05 24 38.62 -70 23 57.1           C-rich 13 0
104 IRAS F05254-7149 RC* 05 24 43.6366556398 -71 47 26.467006570   20.838 20.409   19.753 C-rich 9 0
105 MSX LMC 443 C* 05 25 05.69 -70 10 10.6           C-rich 10 0
106 IRAS Z05259-7052 LP* 05 25 20.7708788848 -70 50 07.475944037 17.562 16.570 15.335 14.480 16.252 A1Ia-F2-F5I 13 0
107 MSX LMC 474 Mi* 05 25 51.85 -68 46 34.3   23.070 22.297   19.280 C-rich 7 0
108 MSX LMC 774 C* 05 26 23.097 -69 11 20.27           C-rich 12 0
109 IRAS 05278-6942 C* 05 27 24.120 -69 39 44.97 20.530 20.518 20.351   19.464 C-rich 21 0
110 IC 418 PN 05 27 28.2060343141 -12 41 50.282659007   9.78 13.0     O7fp 1006 2
111 SHV 0528350-701014 Mi* 05 28 05.9151943984 -70 07 53.619286982     17.891 14.230 14.252 C-rich 16 0
112 IRAS 05295-7121 Mi* 05 28 46.62 -71 19 12.5         20.591 C-rich 19 0
113 IRAS 05287-6616 C* 05 28 47.127 -66 14 14.01           C-rich 16 0
114 MSX LMC 679 C* 05 28 48.62 -69 48 01.3           C-rich 11 0
115 IRAS 05289-6617 C* 05 29 02.412 -66 15 27.77   22.276 21.353     C 24 0
116 IRAS 05305-7251 C* 05 29 37.89 -72 49 52.9           C-rich 12 0
117 IRAS 05300-6651 C* 05 30 03.892 -66 49 24.22   21.859 21.296     C-rich 23 0
118 IRAS 05306-7032 C* 05 30 06.216 -70 30 41.14   20.593 20.458     C-rich 11 1
119 IRAS 05312-7046S pA? 05 30 33.1799852726 -70 44 37.931694889 16.348 16.781 15.661 15.830 17.112 ~ 35 0
120 IRAS 05315-7145 AB* 05 30 44.10 -71 43 00.5           ~ 11 0
121 MSX LMC 841 C* 05 31 13.12 -66 09 41.2         17.542 C-rich 8 0
122 MSX LMC 768 Mi* 05 31 40.90 -69 39 19.8         19.906 C-rich 12 0
123 MSX LMC 782 Mi* 05 32 03.31 -69 17 30.4 17.562 18.091 18.037   19.429 C-rich 9 0
124 MSX LMC 783 Mi* 05 32 55.4699667223 -69 20 26.543490490   21.496 20.841 18.346 18.313 C-rich 10 0
125 MSX LMC 736 C* 05 33 06.8124551249 -70 30 34.991292054   17.875 18.744   14.730 C-rich 11 0
126 LHA 120-N 151 PN 05 33 46.9773457074 -68 36 44.250421238 15.753 16.181 14.927 15.41 16.631 ~ 32 0
127 2MASS J05335609-6753092 pA? 05 33 56.0993584298 -67 53 08.848656545 15.851 16.423 15.508 15.98 16.799 ~ 47 0
128 LHA 120-N 210 EmO 05 34 08.647 -74 20 07.07   15.64   15.70 16.87 ~ 23 0
129 IRAS 05348-7024 C* 05 34 15.990 -70 22 52.47           C-rich 19 0
130 SMP LMC 78 PN 05 34 21.186 -68 58 25.30 15.75 15.982 14.90 15.260 16.690 ~ 50 0
131 MSX LMC 743 C* 05 34 53.74 -70 29 24.8           C-rich 12 0
132 MSX LMC 787 C* 05 34 56.21 -69 09 16.5   20.983 20.719   18.572 C-rich 10 0
133 MSX LMC 950 Mi* 05 35 03.55 -69 52 45.5         19.349 C-rich 11 0
134 IRAS F05361-7121 AB? 05 35 25.8486220695 -71 19 56.625962539           ~ 10 0
135 IRAS F05355-6521 C* 05 35 39.72 -65 19 56.4 21.012 20.639 19.839 18.046   C-rich 7 0
136 IRAS 05360-6648 C* 05 36 01.24 -66 46 39.7     14.83     C-rich 21 0
137 IRAS F05373-7243 C* 05 36 24.13 -72 41 32.5           C-rich 7 0
138 IRAS 05370-7019 pA* 05 36 32.525 -70 17 38.45         18.11 ~ 10 0
139 IRAS 05341+0852 pA* 05 36 55.0500719686 +08 54 08.646055747   15.37 13.45 12.95 11.43 F6I 107 0
140 MSX LMC 971 C* 05 39 51.9933839900 -70 01 17.412268197   21.308 19.846   18.614 C-rich 10 0
141 MSX LMC 1400 C* 05 40 20.57 -66 14 44.3 18.368 18.730 18.684   18.697 C-rich 9 0
142 LHA 120-N 69 PN 05 40 30.8132639240 -66 17 37.256882412 15.834 16.533 15.711   16.382 ~ 48 0
143 IRAS 05410-6954 Mi* 05 40 36.06 -69 52 49.8 21.528 21.237 20.448   19.209 C-rich 12 0
144 IRAS 05413-6934 LP* 05 40 54.2736465352 -69 33 18.523665352     21.76 18.693   ~ 9 0
145 MSX LMC 974 Mi* 05 40 58.18 -69 53 12.7       17.335 18.367 C-rich 11 0
146 HD 269997 s*b 05 41 20.3936112308 -69 05 07.275149978   11.36 11.20     B2.5Ia 51 0
147 MSX LMC 1384 Mi* 05 43 36.03 -70 10 35.1         19.445 C-rich 14 0
148 IRAS 05446-6945 C* 05 44 13.672 -69 44 18.42           C-rich 12 0
149 PN M 1-5 PN 05 46 50.0109398369 +24 22 02.818353956           ~ 112 1
150 IRAS 05495-7034 AB* 05 49 00.0422006475 -70 33 21.742208058           ~ 13 0
151 IRAS 05506-7053 C* 05 49 56.520 -70 53 11.75           C-rich 17 0
152 IRAS 05508-7146 C* 05 50 06.7417098034 -71 46 02.894093840           C-rich 12 0
153 IRAS 05509-6956 C* 05 50 26.08 -69 56 03.1           C-rich 14 0
154 IRAS 05516-7124 C* 05 50 49.91 -71 23 35.6           C-rich 7 0
155 IRAS 05537-7015 pA* 05 53 12.0025376558 -70 15 22.367820315           ~ 10 0
156 IRAS 05568-6753 C* 05 56 38.77 -67 53 33.8           C-rich 18 0
157 IRAS 05588-6944 AB* 05 58 25.9829797087 -69 44 25.826081013           ~ 17 0
158 IRAS 06025-6712 C* 06 02 31.06 -67 12 47.0           C 22 0
159 IRAS 06028-6722 C* 06 02 45.104 -67 22 43.27   22.637 21.897     C-rich 16 0
160 IRAS F06108-7045 C* 06 10 10.67 -70 46 03.3           C-rich 5 0
161 IRAS 06111-7023 * 06 10 32.0075683122 -70 24 40.718676279           ~ 7 0
162 LHA 120-N 221 PN 06 18 58.024 -71 35 50.52   16.05       ~ 41 0
163 IRAS 06530-0213 pA* 06 55 31.8196049619 -02 17 28.245201716   16.38 13.99 13.26   F5Ia 70 0
164 PN M 1-11 PN 07 11 16.6940677796 -19 51 02.897395901     13.5     WC10-11 138 0
165 HD 56126 pA* 07 16 10.2589670319 +09 59 47.953674864   9.20 8.32     F0/5Ia 308 0
166 PN M 1-12 PN 07 19 21.4686621026 -21 43 55.406123858     14.08     WC10-11 112 0
167 Hen 3-50 S* 07 24 05.3938376427 -82 44 57.979466969     13.00     Se 13 0
168 IRAS 07430+1115 s*r 07 45 51.3974980683 +11 08 19.532304180   13.94 12.22 11.82 10.69 M2I 56 0
169 WRAY 16-8 PN 07 47 20.0415822672 -51 15 03.433241648   11.9 12.80     Of(H) 106 0
170 V* AO Gem S* 07 56 56.0103276218 +31 10 02.283692634           S!e 18 0
171 WRAY 18-37 S* 07 57 57.6475942864 -29 37 32.064641210     13     S5,8e 18 0
172 WRAY 18-49 S* 08 07 49.7893104144 -35 53 59.746303259     10     Se 16 0
173 PN PB 2 PN 08 20 40.1880359216 -46 22 58.506941557     13.60     wels? 52 0
174 IRAS 08427+0338 C* 08 45 22.2785573440 +03 27 11.382789391     15.1     C 18 0
175 PN My 47 PN 09 19 27.50 -59 12 00.3   12.7 12.40     ~ 65 0
176 IRC +10216 C* 09 47 57.40632 +13 16 43.5648     10.96     C9,5e 2199 0
177 WRAY 18-182 S* 10 05 26.3788283713 -61 10 15.315367911     12.70     Se 16 0
178 WRAY 18-186 S* 10 06 09.0013005528 -60 10 37.013676536           SCe 20 0
179 WRAY 16-66 PN 10 07 23.6189996068 -63 54 30.061278442     13.80     ~ 48 0
180 BM VII 13 S* 11 25 27.0049417283 -61 15 33.231203433           S 12 0
181 WRAY 16-94 PN 11 31 45.4622251905 -65 58 14.158577586     14.30     ~ 60 0
182 IRAS 11339-6004 mul 11 36 21.0 -60 20 57           ~ 16 0
183 IRAS 12145-5834 Em* 12 17 15.700 -58 51 26.00           ~ 7 0
184 SOPS IV a-266 pA* 13 27 36.9371387579 -50 52 06.132485347   13.04 12.33 12.16   A7/9Ie 12 0
185 IRAS 14325-6428 pA* 14 36 34.3738443310 -64 41 31.080734390   12.56 12.00     F5I 17 0
186 IRAS 14429-4539 pA* 14 46 13.7717133048 -45 52 05.267199638           G0Ie 24 0
187 WRAY 16-162 PN 15 05 16.80 -55 11 10.5     14.50     ~ 110 0
188 IRAS 15038-5533 MIR 15 07 34.776 -55 44 50.80           ~ 6 0
189 PN PM 1-92 PN? 15 26 42.3 -54 44 23           ~ 5 0
190 IRAS 15482-5741 pA? 15 52 20.000 -57 50 56.00           ~ 11 0
191 IRAS 15531-5704 IR 15 57 10.4 -57 13 20           ~ 5 0
192 IRAS 16070-5511 Mi* 16 11 02.048 -55 19 13.51           ~ 6 0
193 Cl Lynga 7 GlC 16 11 03.65 -55 19 04.0           ~ 96 0
194 IRAS 16296-4507 IR 16 33 12.53 -45 13 43.4           ~ 5 0
195 IRAS 16339-0317 C* 16 36 31.6981822622 -03 23 37.353133038     14.03   12.50 C 19 0
196 S1* 529 S* 17 27 22.8382828928 -24 32 01.004679146           S 12 0
197 PN M 1-20 PN 17 28 57.612 -19 15 53.94           ~ 120 0
198 PN Tc 1 PN 17 45 35.2877697798 -46 05 23.713203258   11.30 11.49     PCyg 243 0
199 NGC 6572 PN 18 12 06.3140077888 +06 51 13.030152295   9.3 10.8     [WC] 740 0
200 IRAS 18120+4530 C* 18 13 29.4526509384 +45 31 17.630759750           C-N 16 0
201 IRAS 18384-3310 AB* 18 41 43.5012711477 -33 07 16.598729035           ~ 4 0
202 IRAS F18413-3040 AB* 18 44 30.96 -30 37 09.8           ~ 5 0
203 IRAS F18436-2849 AB* 18 46 51.61 -28 45 48.9           ~ 6 0
204 NAME SDG G 18 55 03.1 -30 28 42   4.5 3.6     ~ 1860 2
205 IRAS 18533+0523 pA* 18 55 47.300 +05 27 10.00           ~ 8 0
206 IRAS F18555-3001 AB* 18 58 43.8570380679 -29 56 55.006722392           ~ 4 0
207 PN K 3-19 PN 19 01 36.575 -01 19 07.85           ~ 39 0
208 IRAS 19013-3117 AB* 19 04 35.63 -31 12 56.4           ~ 4 0
209 IRAS 19074-3233 AB* 19 10 39.8762191414 -32 28 37.190945357           ~ 4 0
210 PN K 3-31 PN 19 19 02.65 +19 02 21.1           ~ 40 0
211 WRAY 16-423 PN 19 22 10.63 -31 30 38.7   13.0 14.20     ~ 49 0
212 PN K 3-37 PN 19 33 46.75 +24 32 27.1           ~ 33 0
213 PN K 3-39 PN 19 35 54.469 +24 54 48.20           ~ 33 0
214 PN M 1-71 PN 19 36 26.9207484077 +19 42 24.018831075           [WC] 79 1
215 IRAS 19477+2401 pA* 19 49 54.9118682984 +24 08 53.406506390       20.0   F4/7I 45 0
216 PN K 3-54 PN 20 04 58.6342762772 +25 26 37.273474873           ~ 40 0
217 PN K 3-60 PN 21 27 26.48 +57 39 06.2           ~ 48 0
218 PN K 3-62 PN 21 31 50.18 +52 33 51.6           ~ 75 1
219 IRAS 21525+5643 pA* 21 54 14.587 +56 57 27.07           ~ 12 0
220 IRAS 21546+4721 pA? 21 56 32.9570640247 +47 36 12.839512270           ~ 13 0
221 V* V448 Lac pA* 22 24 31.4284207830 +43 43 10.975183855 11.22 10.61 9.69     F7I 102 0
222 V* GY Lac S* 22 47 46.1706613767 +55 18 13.024470634           S 15 0
223 IRAS 22574+6609 pA* 22 59 18.36 +66 25 48.2       19.2   A1-6I 55 0
224 IRAS 23304+6147 pA* 23 32 44.7854376478 +62 03 49.083515796   15.36 12.99 12.23 10.50 G2Ia 109 0
225 NAME Galactic Bulge reg ~ ~           ~ 3625 0

    Equat.    Gal    SGal    Ecl

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2021.07.27-01:47:30

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