1998A&AS..128...35S


C.D.S. - SIMBAD4 rel 1.7 - 2020.06.05CEST09:11:09

1998A&AS..128...35S - Astron. Astrophys., Suppl. Ser., 128, 35-65 (1998/February-2)

A new sample of OH/IR stars in the Galactic Center.

SJOUWERMAN L.O., VAN LANGEVELDE H.J., WINNBERG A. and HABING H.J.

Abstract (from CDS):

Two independent, largely overlapping 1612 MHz data sets were searched for OH/IR stars in the Galactic center. One set, taken with the Very Large Array in the period 1988 to 1991, consists of 17 epochs monitoring data of Van Langevelde et al. (1993A&AS..101..109V). The other set was observed in 1994, using the Australia Telescope Compact Array. This article describes the data reduction procedures as well as a different way of searching image cubes for narrow line sources, and lists a total of 155 double peak OH maser detections within 18' or 40 projected parsecs of Sagittarius A*, the compact radio continuum source in the Galactic nucleus. Presented are 65 formerly unseen double peaked 1612MHz emitters, of which 52 are OH/IR stars. Also given are 3 single peak sources, which we believe to be masers of OH/IR stars. Apart from being less bright in their 1612MHz OH maser line, the previously unknown OH/IR stars do not seem to be different from the previously known population of OH/IR stars in the Galactic center. We find that the OH/IR star OH maser luminosity distribution peaks at LOH≃1043.4 photons per second. Further physical and kinematical analysis of the new sample will be presented in additional papers.

Abstract Copyright:

Journal keyword(s): masers - catalogs - surveys - stars: AGB and post-AGB - Galaxy: center - radio lines: stars

VizieR on-line data: <Available at CDS (J/A+AS/128/35): table2 table3>

Nomenclature: Table 2: [SVW98] OH LLL.lll+B.bbb N=158

Status at CDS:  

Simbad objects: 163

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Number of rows : 163

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 2E 1327.9+3037 X 13 30 15.4 +30 22 30           ~ 1 0
2 [SVW98] OH 359.728+0.193 OH* 17 44 12.900 -29 03 57.50           ~ 3 0
3 [SVW98] OH 000.005+0.360 OH* 17 44 13.690 -28 44 34.89           ~ 1 0
4 OH 0.0 +0.3 OH* 17 44 14.95464 -28 45 06.0228           ~ 12 0
5 IRAS 17411-2843 OH* 17 44 19.22928 -28 44 21.7824           ~ 11 0
6 OH 359.80 +0.20 OH* 17 44 22.283 -28 59 54.30           ~ 5 0
7 OH 359.943 +0.260 OH* 17 44 28.197 -28 50 56.16           ~ 11 0
8 [TVH89] 156 OH* 17 44 29.424 -29 04 58.64           ~ 11 0
9 OH 359.800 +0.165 OH* 17 44 30.110 -29 01 14.34           ~ 7 0
10 OH 359.90 +0.22 OH* 17 44 30.9 -28 54 22           ~ 8 0
11 [TVH89] 158 OH* 17 44 34.327 -29 10 38.59           ~ 18 0
12 OH 359.76 +0.12 OH* 17 44 34.962 -29 04 35.67           ~ 28 0
13 [TVH89] 160 OH* 17 44 36.482 -29 00 19.79           ~ 11 0
14 OH 359.598 +0.000 OH* 17 44 39.666 -29 16 46.38           ~ 10 0
15 OH 359.765 +0.082 OH* 17 44 44.431 -29 05 37.92           ~ 10 0
16 OH 359.890 +0.155 OH* 17 44 45.038 -28 56 58.06           ~ 7 0
17 OH 359.836 +0.119 OH* 17 44 45.85 -29 00 44.8           ~ 7 0
18 OH 359.760 +0.072 OH* 17 44 45.960 -29 06 13.63           ~ 8 0
19 OH 359.755 +0.061 OH* 17 44 47.938 -29 06 49.93           ~ 10 0
20 OH 359.719 +0.025 OH* 17 44 51.250 -29 09 45.31           ~ 7 0
21 OH 359.974 +0.162 OH* 17 44 55.62 -28 52 27.0           ~ 13 0
22 OH 359.68 -0.02 OH* 17 44 56.833 -29 13 25.51           ~ 16 0
23 OH 359.838 +0.053 OH* 17 45 01.70 -29 02 49.9           ~ 11 0
24 OH 359.864 +0.068 OH* 17 45 01.79 -29 00 55.6           ~ 6 0
25 OH 359.778 +0.010 OH* 17 45 03.20 -29 07 12.6           ~ 14 0
26 OH 0.018 +0.156 OH* 17 45 03.278 -28 50 22.80           ~ 9 0
27 OH 359.864 +0.056 OH* 17 45 04.71 -29 01 24.9           ~ 8 0
28 OH 359.640 -0.084 OH* 17 45 05.286 -29 17 13.42           ~ 8 0
29 OH 359.837 +0.030 OH* 17 45 06.91 -29 03 33.5           ~ 13 0
30 OH 359.902 +0.061 OH* 17 45 08.84 -28 59 16.7           ~ 10 0
31 OH 359.636 -0.108 OH* 17 45 10.395 -29 18 12.26           ~ 10 0
32 OH 359.87 +0.03 OH* 17 45 11.256 -29 02 02.01           ~ 3 0
33 OH 0.200 +0.233 OH* 17 45 11.454 -28 38 38.53           ~ 10 0
34 OH 0.173 +0.211 OH* 17 45 12.45 -28 40 44.4           ~ 8 0
35 OH 359.716 -0.070 OH* 17 45 12.916 -29 12 54.67           ~ 7 0
36 OH 359.763 -0.042 OH* 17 45 13.07 -29 09 36.3           ~ 11 0
37 [TVH89] 164 OH* 17 45 13.91 -28 47 43.2           ~ 17 0
38 OH 359.803 -0.021 OH* 17 45 13.931 -29 06 55.39           ~ 8 0
39 OH 359.681 -0.095 OH* 17 45 13.937 -29 15 27.90           ~ 10 0
40 OH 359.947 +0.066 OH* 17 45 14.20 -28 56 44.9           ~ 6 0
41 OH 359.797 -0.025 OH* 17 45 14.269 -29 07 20.75           ~ 11 0
42 OH 359.684 -0.104 OH* 17 45 16.428 -29 15 37.61           ~ 8 0
43 OH 0.07 +0.13 OH* 17 45 17 -28 48.6           ~ 5 0
44 LWHM 3-8 OH* 17 45 17.208 -28 55 32.04           ~ 2 0
45 OH 359.825 -0.024 OH* 17 45 17.828 -29 05 53.34           ~ 18 0
46 OH 359.652 -0.131 OH* 17 45 18.095 -29 18 03.80           ~ 7 0
47 OH 359.924 +0.034 OH* 17 45 18.94 -28 58 57.6           ~ 9 0
48 OH 359.711 -0.100 OH* 17 45 19.337 -29 14 05.79           ~ 10 0
49 OH 359.868 -0.018 OH* 17 45 22.602 -29 03 26.12           ~ 8 1
50 OH 0.042 +0.082 OH* 17 45 23.991 -28 51 27.47           ~ 5 0
51 OH 0.051 +0.079 OH* 17 45 25.89 -28 51 05.2           ~ 5 0
52 OH 359.791 -0.081 OH* 17 45 26.30 -29 09 24.3           ~ 7 0
53 OH 359.810 -0.070 OH* 17 45 26.353 -29 08 03.93           ~ 19 0
54 OH 359.990 +0.030 OH* 17 45 28.80 -28 55 43.7           ~ 8 0
55 [SVW98] OH 000.041+0.060 OH* 17 45 28.887 -28 52 09.29           ~ 1 0
56 OH 359.830 -0.070 OH* 17 45 29.243 -29 07 04.25           ~ 7 0
57 OH 359.799 -0.090 OH* 17 45 29.48 -29 09 16.5           ~ 22 0
58 OH 359.937 -0.010 OH* 17 45 30.548 -28 59 39.24           ~ 9 0
59 [SVW98] OH 359.934-0.015 OH* 17 45 31.098 -28 59 57.59           ~ 1 0
60 OH 0.13 +0.10 OH* 17 45 31.45 -28 46 22.1           ~ 14 0
61 OH 359.906 -0.036 OH* 17 45 32.29 -29 02 05.5           ~ 8 0
62 OH 359.78 -0.12 OH* 17 45 33.234 -29 11 22.57           ~ 13 0
63 OH 359.888 -0.051 OH* 17 45 33.24 -29 03 29.1           ~ 8 0
64 [SVW98] OH 000.170+0.119 OH* 17 45 33.470 -28 43 39.36           ~ 3 0
65 OH 359.906 -0.041 OH* 17 45 33.478 -29 02 16.36           ~ 22 0
66 OH 359.6 -0.2 OH* 17 45 33.515 -29 25 08.51           ~ 11 1
67 OH 0.083 +0.064 OH* 17 45 34.253 -28 49 56.00           ~ 9 0
68 OH 0.024 +0.027 OH* 17 45 34.32 -28 54 02.6           ~ 5 0
69 OH 359.757 -0.136 OH* 17 45 34.41 -29 12 54.1           ~ 4 0
70 OH 359.855 -0.078 OH* 17 45 34.79 -29 06 02.7           ~ 14 0
71 [SVW98] OH 359.939-0.034 OH* 17 45 36.536 -29 00 21.34           ~ 1 0
72 OH 359.954 -0.031 OH* 17 45 37.873 -28 59 25.16           ~ 4 0
73 OH 359.998 -0.005 OH* 17 45 38.041 -28 56 22.17           ~ 8 0
74 OH 359.91 -0.06 OH* 17 45 38.3 -29 02 34           ~ 5 0
75 OH 359.918 -0.056 OH* 17 45 38.460 -29 02 03.94           ~ 14 0
76 [TVH89] 174 OH* 17 45 38.58672 -28 59 45.6180           ~ 10 0
77 OH 359.931 -0.050 OH* 17 45 39.105 -29 01 17.14           ~ 4 0
78 [SVW98] OH 359.946-0.047 OH* 17 45 40 -29 00.4           ~ 3 0
79 NAME Sgr A* X 17 45 40.03599 -29 00 28.1699           ~ 3418 3
80 NAME Gal Center reg 17 45 40.04 -29 00 28.1           ~ 11465 0
81 [TVH89] 176 OH* 17 45 40.13280 -28 59 47.7636           ~ 21 0
82 [SVW98] OH 359.947-0.046 OH* 17 45 40.387 -29 00 16.37           ~ 3 0
83 OH 359.88 -0.09 OH* 17 45 40.498 -29 05 03.54           ~ 21 0
84 [TVH89] 178 OH* 17 45 40.612 -29 00 55.51           ~ 20 0
85 [TVH89] 179 OH* 17 45 40.63 -29 00 23.5           ~ 56 0
86 [SVW98] OH 359.916-0.067 OH* 17 45 40.821 -29 02 34.13           ~ 1 0
87 OH 359.93 -0.06 OH* 17 45 41.39 -29 01 26.6           ~ 17 0
88 OH 359.943 -0.055 OH* 17 45 41.842 -29 00 48.17           ~ 2 0
89 OH 359.965 -0.043 OH* 17 45 42.348 -28 59 17.81           ~ 7 0
90 GCIRS 23 OH* 17 45 42.71 -28 59 57.6           M7+III 26 0
91 OH 0.037 -0.003 OH* 17 45 43.16 -28 54 21.8           ~ 7 0
92 [SVW98] OH 359.952-0.058 OH* 17 45 43.881 -29 00 26.72           ~ 2 0
93 [SVW98] OH 359.972-0.046 OH* 17 45 43.904 -28 59 00.29           ~ 1 0
94 [SVW98] OH 359.970-0.047 OH* 17 45 43.915 -28 59 08.92           ~ 1 0
95 OH 359.970 -0.049 OH* 17 45 44.32 -28 59 13.3           ~ 12 0
96 [SVW98] OH 359.958-0.058 OH* 17 45 44.690 -29 00 06.49           ~ 2 0
97 OH 359.985 -0.041 OH* 17 45 44.75 -28 58 14.5           ~ 7 0
98 2MASS J17454527-2901103 OH* 17 45 45.277 -29 01 10.36           ~ 1 0
99 OH 359.94 -0.08 OH* 17 45 46.46712 -29 01 46.4232           ~ 17 0
100 [SVW98] OH 000.091+0.014 OH* 17 45 46.678 -28 51 00.81           ~ 1 0
101 [SVW98] OH 359.946-0.075 OH* 17 45 46.987 -29 01 12.49           ~ 1 0
102 [SVW98] OH 359.974-0.058 OH* 17 45 47.012 -28 59 15.80           ~ 2 0
103 [SVW98] OH 359.959-0.067 OH* 17 45 47.140 -29 00 20.63           ~ 1 0
104 [SVW98] OH 359.957-0.069 OH* 17 45 47.276 -29 00 30.18           ~ 1 0
105 OH 359.902 -0.103 OH* 17 45 47.37 -29 04 23.7           ~ 8 0
106 OH 0.030 -0.026 OH* 17 45 47.60 -28 55 28.1           ~ 7 0
107 OH 359.814 -0.162 OH* 17 45 48.49 -29 10 45.5           ~ 9 0
108 [TVH89] 183 OH* 17 45 49.40544 -28 58 49.4400           ~ 24 0
109 [SVW98] OH 359.959-0.078 OH* 17 45 49.601 -29 00 40.79           ~ 1 0
110 OH 0.06 -0.02 OH* 17 45 49.92 -28 53 39.5           ~ 14 0
111 OH 0.014 -0.046 OH* 17 45 49.95 -28 56 50.3           ~ 6 0
112 OH 0.072 -0.011 OH* 17 45 49.99 -28 52 47.8           ~ 5 0
113 OH 359.946 -0.092 OH* 17 45 50.97 -29 01 48.4           ~ 6 0
114 [SVW98] OH 000.044-0.033 OH* 17 45 51.196 -28 54 54.50           ~ 1 0
115 OH 359.999 -0.061 OH* 17 45 51.270 -28 58 07.43           ~ 10 0
116 [TVH89] 185 OH* 17 45 51.33 -28 48 06.8           ~ 16 0
117 [TVH89] 186 OH* 17 45 51.92 -28 44 51.6           ~ 16 0
118 OH 359.98 -0.08 OH* 17 45 52.429 -28 59 34.61           ~ 3 0
119 OH 359.768 -0.207 OH* 17 45 52.620 -29 14 30.42           ~ 7 0
120 [SVW98] OH 359.929-0.110 OH* 17 45 52.897 -29 03 12.55           ~ 1 0
121 OH 359.98 -0.09 OH* 17 45 54.4 -29 00 01           ~ 11 0
122 OH 0.2 +0.0 OH* 17 45 55.83024 -28 45 18.9648           ~ 37 0
123 OH 0.040 -0.056 OH* 17 45 56.080 -28 55 52.05           ~ 18 0
124 OH 0.108 -0.016 OH* 17 45 56.25 -28 51 09.3           ~ 5 0
125 OH 0.007 -0.088 OH* 17 45 58.90 -28 58 35.0           ~ 10 0
126 OH 0.053 -0.062 OH* 17 45 59.472 -28 55 23.63           ~ 16 0
127 OH 359.957 -0.123 OH* 17 45 59.89 -29 02 11.5           ~ 5 0
128 OH 0.129 -0.020 OH* 17 46 00.254 -28 50 11.78           ~ 9 0
129 OH 359.97 -0.12 OH* 17 46 01.0 -29 01 23           ~ 18 0
130 OH 0.134 -0.023 OH* 17 46 01.600 -28 50 00.61           ~ 8 0
131 OH 359.94 -0.15 OH* 17 46 01.981 -29 03 54.34           ~ 4 0
132 OH 0.217 +0.023 OH* 17 46 02.892 -28 44 20.85           ~ 8 0
133 OH 0.116 -0.042 OH* 17 46 03.54 -28 51 35.2           ~ 6 0
134 OH 359.803 -0.248 OH* 17 46 07.262 -29 13 58.95           ~ 6 0
135 [TVH89] 192 OH* 17 46 07.43 -28 52 16.8           ~ 12 0
136 OH 359.873 -0.209 OH* 17 46 08.08 -29 09 14.6           ~ 9 0
137 OH 360.00 -0.14 OH* 17 46 10.4 -29 00 43           ~ 7 0
138 OH 0.017 -0.137 OH* 17 46 11.68 -28 59 32.4           ~ 6 0
139 [SVW98] OH 359.857-0.245 OH* 17 46 14.309 -29 11 08.89           ~ 1 0
140 [SVW98] OH 000.240-0.015 OH* 17 46 14.952 -28 44 18.67           ~ 1 0
141 [TVH89] 194 OH* 17 46 15.283 -28 55 43.15           ~ 14 0
142 OH 0.178 -0.055 OH* 17 46 15.346 -28 48 47.73           ~ 12 0
143 OH 0.067 -0.123 OH* 17 46 15.739 -28 56 32.27           ~ 7 0
144 OH 0.016 -0.171 OH* 17 46 19.506 -29 00 41.34           ~ 4 0
145 OH 0.121 -0.112 OH* 17 46 20.736 -28 53 25.34           ~ 8 0
146 OH 0.225 -0.055 OH* 17 46 22.11 -28 46 22.6           ~ 10 0
147 OH 0.05 -0.17 OH* 17 46 23.024 -28 58 38.82           ~ 4 0
148 OH 0.036 -0.182 OH* 17 46 24.867 -29 00 01.41           ~ 9 0
149 OH 0.180 -0.098 OH* 17 46 25.83 -28 50 00.2           ~ 8 0
150 OH 0.138 -0.136 OH* 17 46 28.708 -28 53 19.49           ~ 13 0
151 OH 0.3 -0.0 OH* 17 46 32.12160 -28 41 04.2180           ~ 18 0
152 OH 0.265 -0.078 OH* 17 46 33.116 -28 45 00.72           ~ 8 1
153 OH 0.1 -0.2 OH* 17 46 35.34168 -28 58 57.3168           ~ 16 0
154 [SVW98] OH 000.317-0.066 OH* 17 46 37.780 -28 41 58.06           ~ 2 0
155 OH 359.95 -0.29 OH* 17 46 38.647 -29 08 01.39           ~ 3 0
156 OH 0.26 -0.14 OH* 17 46 47.82 -28 47 15.4           ~ 8 0
157 LWHM 2-112 OH* 17 46 56.730 -28 43 22.13           ~ 3 0
158 [SVW98] OH 000.064-0.308 OH* 17 46 58.391 -29 02 27.44           ~ 2 0
159 OH 0.3 -0.2 OH* 17 47 06.947 -28 44 41.91           ~ 74 1
160 LBN 3 HII 17 47 08.0 -28 46 30           ~ 82 3
161 IRAS 17439-2845 mul 17 47 08.6 -28 46 18           ~ 84 0
162 PMN J1751-2521 Rad 17 51 13 -25 21.6           ~ 13 0
163 ICRF J193925.0-634245 Sy2 19 39 25.02671 -63 42 45.6255   18.87 18.37 17.64   ~ 945 1

    Equat.    Gal    SGal    Ecl

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2020.06.05-09:11:09

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