1999ApJ...526..788L


Query : 1999ApJ...526..788L

1999ApJ...526..788L - Astrophys. J., 526, 788-805 (1999/December-1)

A survey of infall motions toward starless cores. I. CS (2-1) and N2H+ (1-0) observations.

LEE C.W., MYERS P.C. and TAFALLA M.

Abstract (from CDS):

We present the first results of a survey of 220 starless cores selected primarily by their optical obscuration and observed in CS (2-1), N2H+ (1-0), and C18O (1-0) using the Northeast Radio Observatory Corporation (NEROC) Haystack 37 m telescope. We have detected 163 out of 196 sources observed in CS, 72 out of 142 in N2H+, and 30 out of 30 in C18O. In total, 69 sources were detected in both CS and N2H+. The isolated component of the N2H+ (1-0) spectrum (F1F=0,1-1,2) usually shows a weak symmetric profile that is optically thin. In contrast, a significant fraction of the CS spectra show non-Gaussian shapes, which we interpret as arising from a combination of self-absorption due to lower excitation gas in the core front and kinematics in the core. The distribution of the normalized velocity difference (δVCS) between the CS and N2H+ peaks appears significantly skewed to the blue (δVCS<0), as was found in a similar study of dense cores with embedded young stellar objects (YSOs). The incidence of sources with blue asymmetry tends to increase as the total optical depth or the integrated intensity of the N2H+ line increases. This overabundance of ``blue'' over ``red'' sources suggests that inward motions are a significant feature of starless cores. We identify seven strong infall candidates and 10 probable infall candidates. Their typical inward speeds are subsonic, approximately 0.04-0.1 km.s–1, so they contain ``thermal'' infall motions, unlike the faster inward speeds associated with most YSOs. We discuss the importance of the choice of a consistent set of line frequencies when using the velocity shift between an optically thick and a thin line as a tracer of infall, and show how the results of the survey depend on that frequency choice.

Abstract Copyright:

Journal keyword(s): ISM: Globules - ISM: Kinematics and Dynamics - ISM: Molecules - Stars: Formation

VizieR on-line data: <Available at CDS (J/ApJ/526/788): table1.dat table2.dat>

Nomenclature: Tables 1-3:[LM99] LNNNNA, [LM99] LNNNNA-N, [LM99] LNNNN-A, [LM99] LNNNNAN, [LM99] BNNNA, [LM99] BNNN-N, [LM99] CB NNN, [LM99] CB NNN-N, [LM99] DC LLLl+BB, [LM99] DC LLLl+BB-N, [LM99] DC LLLl+BBb, [LM99] DC LLLl+BBb-N, [LM99] VNN, [LM99] VNN-N, [LM99] Ch NN, [LM99] VNN, [LM99] Ch NN-N, [LM99] Mu NN, [LM99] TMC NA, [LM99] TMC N-N, N=151+69+37.

Simbad objects: 276

goto Full paper

goto View the references in ADS

Number of rows : 276
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 [LM99] L1271-1 cor 00 00 05.6 +67 21 49           ~ 4 0
2 LDN 1271 DNe 00 01.6 +67 17           ~ 5 0
3 [LM99] L1271-3 cor 00 01 49.4 +67 18 30           ~ 2 0
4 LDN 1275 DNe 00 06.6 +67 27           ~ 8 0
5 LDN 1291 DNe 00 42.2 +62 01           ~ 7 0
6 LDN 1333 DNe 02 26 04 +75 28.5           ~ 54 0
7 LDN 1355 DNe 02 52.7 +69 02           ~ 18 0
8 LDN 1358 DNe 02 55 54 +69 20.8           ~ 9 0
9 [LM99] L1358-2 cor 02 56 30.7 +69 24 09           ~ 4 0
10 [LM99] B5-1 cor 03 47 36.1 +32 55 58           ~ 5 0
11 NAME [BM89] B5 DNe 03 47 38.3 +32 52 43           ~ 221 0
12 LDN 1471 DNe 03 48.0 +32 54           ~ 309 0
13 [LM99] B5-2 cor 03 48 25.3 +32 54 17           ~ 5 0
14 LDN 1400K DNe 04 10 48.6 +54 53 14           ~ 30 0
15 NAME [BM89] L1498 PoC 04 10 51.4 +25 09 58           ~ 187 0
16 LDN 1498 DNe 04 11.0 +24 58           ~ 270 0
17 NAME [BM89] L1495 PoC 04 14 08.2 +28 09 31           ~ 170 0
18 [LM99] L1495-2 cor 04 17 57.7 +28 37 58           ~ 6 0
19 LDN 1495 DNe 04 18.1 +27 37           ~ 334 1
20 Barnard 213 DNe 04 20 51 +27 16.3           ~ 190 0
21 [LM99] L1521B-2 cor 04 23 37.0 +26 40 06           ~ 8 0
22 LDN 1399 DNe 04 24.0 +55 04           ~ 18 0
23 [LM99] L1399-1 cor 04 24 01.3 +55 07 55           ~ 6 0
24 NAME [BM89] L1521B cor 04 24 12.7 +26 36 53           ~ 68 0
25 [LM99] L1399-2 cor 04 24 58.8 +54 59 40           ~ 7 0
26 [LM99] L1399-3 cor 04 25 12.2 +54 56 50           ~ 6 0
27 [LM99] B213-7 cor 04 25 17.0 +26 32 59           ~ 8 0
28 Barnard 217 DNe 04 27 46.5 +26 17 52           ~ 89 0
29 LDN 1524 DNe 04 27 57.7 +24 39 18           ~ 79 0
30 [LM99] B217-2 cor 04 28 08.6 +26 20 53           ~ 14 0
31 LDN 1521F DNe 04 28 39.3 +26 51 43           ~ 195 1
32 NAME [BM89] L1521E DNe 04 29 21.0 +26 14 19           ~ 98 1
33 [LM99] L1521-2 cor 04 29 31.8 +26 59 59           ~ 7 0
34 MLB 3-77 PoC 04 29.9 +54 17           ~ 26 0
35 LDN 1407 DNe 04 29 59 +54 16.5           ~ 30 0
36 [LM99] L1524-4 cor 04 30 05.7 +24 25 16           ~ 11 0
37 NAME [BM89] L1400A DNe 04 30 40.1 +54 52 36           ~ 13 0
38 Bad 16 Y*O 04 30 50.2774891944 +23 00 08.757461592       14.95   F1 139 0
39 [LM99] L1551S-2 cor 04 30 57.5 +18 15 34           ~ 6 0
40 LDN 1551S DNe 04 31 33.9 +18 08 15           ~ 11 0
41 [LM99] L1551S-1 cor 04 31 47.8 +18 07 36           ~ 4 0
42 LDN 1445 DNe 04 32.1 +46 36           ~ 16 0
43 [LM99] 38 cor 04 32 36.7 +24 52 05           ~ 10 0
44 NAME Kutner's Cloud MoC 04 32 44.6 +24 23 13           ~ 219 0
45 NAME [BM89] TMC-2 PoC 04 32 44.7 +24 25 13           ~ 186 0
46 [LM99] TMC 2-3 cor 04 32 59.2 +24 17 43           ~ 5 0
47 [DB2002b] G175.29-16.75 cor 04 33 01.5 +22 53 58           ~ 4 0
48 LDN 1521 DNe 04 33.1 +26 06           ~ 56 0
49 [LM99] L1536-1 cor 04 33 19.3 +22 43 07           ~ 5 0
50 LDN 1536 DNe 04 33 24.6 +22 43 29           ~ 103 0
51 [LM99] B18-3 cor 04 34 06.1 +24 09 45           ~ 10 1
52 [LM99] 46 cor 04 35 51.3 +24 09 21           ~ 16 0
53 [LM99] L1527A-2 cor 04 38 58.7 +26 21 31           ~ 4 0
54 LDN 1503 DNe 04 40.4 +29 56           ~ 25 0
55 TMC-1 MoC 04 41 45.9 +25 41 27           ~ 1548 0
56 LDN 1507A DNe 04 42 38.3 +29 43 45           ~ 18 0
57 [LM99] L1507A1 cor 04 42 38.6 +29 43 45           ~ 7 0
58 [LM99] 54 cor 04 43 03.0 +29 44 02           ~ 6 0
59 [LM99] CB 23 cor 04 43 31.5 +29 39 11           ~ 5 0
60 LDN 1507 MoC 04 43 32 +29 40.0           ~ 34 0
61 LDN 1426 DNe 04 47.0 +53 05           ~ 8 0
62 LDN 1517C PoC 04 54 47.4 +30 34 48           ~ 20 0
63 LDN 1517A PoC 04 55 06.3 +30 33 40           ~ 25 0
64 NAME [BM89] L1517B cor 04 55 18.8 +30 38 04           ~ 137 0
65 [LM99] L1512-1 cor 05 04 09.7 +32 43 09           ~ 3 0
66 LDN 1512 MoC 05 04 09.7 +32 43 09           ~ 166 0
67 LDN 1544 DNe 05 04 16.6 +25 10 48           ~ 794 0
68 NAME [BM89] L1544 cor 05 04 22.5 +25 11 36           ~ 435 1
69 LDN 1523 DNe 05 06 13.8 +31 42 20           ~ 47 1
70 [CB88] 28 MoC 05 06 16.0 -03 56 29           ~ 21 0
71 NAME [BM89] L1523 PoC 05 06 22.9 +31 41 19           ~ 45 0
72 LDN 1552 DNe 05 17.7 +26 03           ~ 23 0
73 NAME [BM89] L1582A DNe 05 31 18.4 +12 30 31           ~ 33 0
74 [LM99] L1622A2 cor 05 54 38.8 +01 53 44           ~ 7 0
75 [LM99] L1622A1 cor 05 54 53.1 +01 57 23           ~ 6 0
76 LDN 1621 DNe 05 55.0 +02 20           ~ 13 0
77 LDN 1555 DNe 06 00 39 +31 39.5           ~ 18 0
78 LDN 1574 DNe 06 07.7 +18 30           ~ 12 0
79 [DB2002b] G192.28-0.95 MoC 06 08 55 +17 50.4           ~ 17 0
80 LDN 1633 DNe 06 24 43 +03 22.2           ~ 13 0
81 LDN 134A DNe 15 53 36.4 -04 35 26           ~ 49 0
82 LDN 183B cor 15 54 06.5 -02 51 39           ~ 4 0
83 LDN 183 MoC 15 54 12.2 -02 49 42           ~ 728 1
84 NAME Ophiuchus D MoC 16 28 29.2 -24 18 25           ~ 112 0
85 LDN 1696B cor 16 28 59.3 -24 20 43           ~ 19 0
86 LDN 1704 DNe 16 30 43.7109 -23 39 07.736           ~ 15 0
87 [LM99] L1704-1 cor 16 30 50.7 -23 42 14           ~ 4 0
88 LDN 1709B DNe 16 31 53.2 -23 57 35           ~ 28 0
89 LDN 1757 DNe 16 31.9 -19 36           ~ 16 0
90 LDN 1689A DNe 16 32 12.5 -25 02 53           ~ 25 0
91 [LM99] L1709B-2 cor 16 32 50.5 -23 52 39           ~ 6 0
92 [DB2002b] G354.64+16.13 cor 16 33 19.0 -23 46 17           ~ 3 0
93 LDN 1709C DNe 16 33 53.3 -23 38 32           ~ 12 0
94 LDN 1689B DNe 16 34 42.1 -24 36 11           ~ 156 0
95 LDN 121 DNe 16 39 28.4 -14 05 21           ~ 26 0
96 NAME [BM89] L121 PoC 16 39 30.4 -14 05 12           ~ 23 0
97 [LM99] L1782-1 cor 16 42 09.4 -19 42 01           ~ 4 0
98 LDN 1782 DNe 16 42 15 -19 44.7           ~ 9 0
99 [LM99] L1782-2 cor 16 42 32.7 -19 43 37           ~ 7 0
100 [LM99] L158-2 cor 16 46 52.1 -13 58 45           ~ 5 0
101 LDN 255 DNe 16 47 06.7 -09 35 21           ~ 35 0
102 LDN 204C DNe 16 47 38.4 -12 08 04           ~ 10 0
103 [LM99] L204C-2 cor 16 47 46.2 -12 23 19           ~ 8 0
104 LDN 204B DNe 16 47 47.1 -11 55 16           ~ 9 0
105 [LM99] L191-1 cor 16 47 47.6 -12 39 58           ~ 4 0
106 LDN 191 DNe 16 47.8 -12 45           ~ 13 0
107 LDN 204F cor 16 47 48.4 -11 56 06           ~ 6 0
108 LDN 158 DNe 16 47 50 -14 05.3           ~ 32 0
109 [LM99] L191-2 cor 16 47 50.0 -12 52 53           ~ 4 0
110 LDN 234E DNe 16 48 04.5 -10 56 58           ~ 26 0
111 NAME [LM99] L234E-S cor 16 48 08.6 -10 57 25           ~ 13 0
112 [LM99] L255-2 cor 16 48 15.9 -10 04 00           ~ 4 0
113 [LM99] L234E3 cor 16 48 34.9 -10 50 57           ~ 4 0
114 [LM99] L63-4 cor 16 49 43.4 -17 54 55           ~ 4 0
115 [LM99] L63-3 cor 16 50 04.9 -17 58 57           ~ 4 0
116 [LM99] L63-2 cor 16 50 05.7 -18 04 58           ~ 4 0
117 LDN 63 DNe 16 50 15.5 -18 06 06           ~ 75 0
118 LDN 141 DNe 16 50.9 -15 15           ~ 8 0
119 [LM99] L141-2 cor 16 50 54.3 -15 21 57           ~ 4 0
120 [LM99] L141-3 cor 16 51 02.2 -15 17 06           ~ 4 0
121 [LM99] L129-2 cor 16 54 50.2 -16 26 28           ~ 4 0
122 LDN 129 DNe 16 55 08 -16 22.0           ~ 11 0
123 [LM99] L129-1 cor 16 55 10.9 -16 21 55           ~ 3 0
124 LDN 122 DNe 16 55 18 -16 44.8           ~ 8 0
125 [LM99] CB 68-2 cor 16 56 52.2 -16 01 49           ~ 5 0
126 LDN 146 MoC 16 57 17.5 -16 09 18           ~ 69 1
127 LDN 111 DNe 17 15.2 -20 21           ~ 12 0
128 LDN 173 DNe 17 17.4 -18 31           ~ 14 0
129 LDN 392 DNe 17 53 05.2300 -08 33 41.170           ~ 14 0
130 LDN 421 DNe 17 54.3 -05 49           ~ 5 0
131 LDN 460 DNe 17 58 09 -03 46.2           ~ 11 0
132 LDN 432 DNe 17 58 27 -05 40.9           ~ 10 0
133 LDN 468 DNe 18 00 35 -03 30.6           ~ 7 0
134 [LM99] L462-1 cor 18 07 31.2 -04 43 29           ~ 7 0
135 LDN 462 DNe 18 07 33 -04 41.7           ~ 12 0
136 [LM99] L462-2 cor 18 07 36.2 -04 40 29           ~ 6 0
137 LDN 422 DNe 18 12 06 -08 05.9           ~ 7 0
138 LDN 438 DNe 18 14 05 -07 06.8           ~ 15 0
139 LDN 436 DNe 18 14 37 -07 22.2           ~ 8 0
140 LDN 490 DNe 18 15 19 -03 45.7           ~ 11 0
141 LDN 492 DNe 18 15 51 -03 44.4           ~ 45 0
142 [LM99] CB 130-2 cor 18 16 14.1 -02 23 22           ~ 5 0
143 LDN 507 MoC 18 16 15 -02 32.8           ~ 29 0
144 [LM99] CB 130-1 cor 18 16 16.0 -02 33 00           ~ 12 0
145 [LM99] CB 130-3 cor 18 16 18.0 -02 16 40           ~ 16 0
146 LDN 429 DNe 18 16 44 -08 18.9           ~ 35 0
147 LDN 328 DNe 18 17 00 -18 01.9           ~ 48 0
148 [LM99] L429-1 cor 18 17 11.6 -08 13 30           ~ 10 0
149 [LM99] L429-2 cor 18 17 16.3 -08 17 52           ~ 6 0
150 [DB2002b] G21.73+3.69 cor 18 17 34.2 -08 14 06           ~ 3 0
151 LDN 483 DNe 18 17 35 -04 39.8           ~ 270 0
152 [DB2002b] G21.83+3.68 cor 18 17 48.5 -08 08 55           ~ 3 0
153 [DB2002b] G25.05+5.30 cor 18 18 05.6 -04 33 11           ~ 3 0
154 LDN 466 DNe 18 19 41.9 -06 04 40           ~ 19 0
155 [LM99] L539-1 cor 18 23 40.7 -01 02 49           ~ 4 0
156 LDN 539 DNe 18 23 59 -01 01.5           ~ 13 0
157 [LM99] L539-2 cor 18 24 21.5 -00 59 23           ~ 3 0
158 [LM99] L588-2 cor 18 35 21.6 -00 41 24           ~ 4 0
159 [DB2002b] G30.70+3.23 cor 18 35 52.6 -00 30 54           ~ 3 0
160 LDN 588 DNe 18 35 55 -00 30.2           ~ 16 0
161 LDN 495 DNe 18 38 58 -06 44.0           ~ 9 0
162 [LM99] L648-1 cor 18 39 28.7 +12 41 24           ~ 7 0
163 LDN 648 DNe 18 39 33 +12 45.0           ~ 7 0
164 [LM99] L648-2 cor 18 39 39.3 +12 49 53           ~ 4 0
165 [LM99] L530D-3 cor 18 49 27.5 -04 59 42           ~ 3 0
166 LDN 530D DNe 18 49 57.3 -04 49 49           ~ 8 0
167 [LM99] L530D-1 cor 18 49 59.8 -04 48 24           ~ 2 0
168 [LM99] L530D-2 cor 18 50 01.3 -04 39 53           ~ 4 0
169 LDN 549 DNe 19 02 06.8 -05 18 57           ~ 29 0
170 LDN 763 DNe 19 18 51 +23 28.3           ~ 6 0
171 [LM99] L730-1 cor 19 19 51.5 +19 56 47           ~ 3 0
172 LDN 730 DNe 19 20.2 +19 56           ~ 5 0
173 LDN 655 DNe 19 20.3 +08 33           ~ 5 0
174 [LM99] L730-2 cor 19 20 23.3 +20 02 33           ~ 4 0
175 LDN 673 DNe 19 20 54.4 +11 13 12           ~ 71 0
176 [LM99] L673-4 cor 19 21 08.3 +11 25 54           ~ 4 0
177 [LM99] L673-5 cor 19 21 14.6 +11 32 59           ~ 3 0
178 [LM99] L673-6 cor 19 21 27.2 +11 36 23           ~ 4 0
179 [LM99] L673-7 cor 19 21 35.5 +11 21 14           ~ 30 0
180 [LM99] L673-8 cor 19 21 36.7 +11 18 05           ~ 4 0
181 [LM99] 310 cor 19 21 53.8 +11 20 07           ~ 4 0
182 [LM99] L677-1 cor 19 22 11.0 +11 33 06           ~ 2 0
183 [DB2002b] G46.76-1.43 cor 19 22 13.8 +11 36 33           ~ 3 0
184 LDN 677 DNe 19 22 16 +11 34.8           ~ 5 0
185 [DB2002b] G46.56-1.61 cor 19 22 28.8 +11 21 18           ~ 3 0
186 [DB2002b] G46.62-1.65 cor 19 22 44.0 +11 22 46           ~ 3 0
187 [LM99] L774-1 cor 19 22 51.6 +23 25 11           ~ 3 0
188 LDN 774 DNe 19 22.9 +23 26           ~ 6 0
189 [DB2002b] G57.32+3.81 cor 19 23 41.0 +23 23 12           ~ 3 0
190 LDN 769 DNe 19 24 22 +23 04.1           ~ 7 0
191 [DB2002b] G57.15+3.40 cor 19 24 54.3 +23 02 35           ~ 3 0
192 LDN 698 DNe 19 25 56 +13 05.0           ~ 5 0
193 LDN 778 DNe 19 26 32.5 +23 58 42           ~ 50 1
194 [LM99] L778-2 cor 19 27 28.5 +23 45 54           ~ 3 0
195 [LM99] L778-3 cor 19 28 01.4 +23 43 25           ~ 3 0
196 [LM99] L778-4 cor 19 28 08.9 +23 57 24           ~ 4 0
197 LDN 709 DNe 19 31 52 +16 27.2           ~ 18 0
198 [DB2002b] G48.23-5.73 cor 19 40 28.7 +10 50 34           ~ 5 0
199 LDN 694 DNe 19 40.7 +10 57           ~ 28 0
200 [LM99] L694-2 cor 19 41 04.6 +10 57 02           ~ 65 0
201 [DB2002b] G48.33-5.90 cor 19 41 16.2 +10 50 46           ~ 5 0
202 LDN 758 MoC 19 46 24 +19 02.5           ~ 12 0
203 LDN 880 DNe 20 13.8 +40 19           ~ 6 0
204 [LM99] L1041-2 cor 20 37 17.7 +57 49 21           ~ 15 0
205 LDN 1041 DNe 20 38.2 +57 31           ~ 8 0
206 [LM99] L922-1 cor 20 38 29.7 +44 32 00           ~ 6 0
207 LDN 922 DNe 20 38 37 +44 34.6           ~ 8 0
208 [LM99] L922-2 cor 20 38 47.7 +44 35 57           ~ 5 0
209 LDN 917 DNe 20 39 55 +44 08.7           ~ 12 0
210 LDN 1148 DNe 20 40 31.6 +67 21 45           ~ 62 0
211 LDN 1147 DNe 20 40 32 +67 20.7           ~ 34 0
212 LDN 918 DNe 20 40 40 +44 05.4           ~ 6 0
213 [LM99] L1049-1 cor 20 41 04.8 +57 27 31           ~ 6 0
214 [LM99] L1049-2 cor 20 41 30.6 +57 33 44           ~ 6 0
215 LDN 1049 DNe 20 41 33 +57 34.0           ~ 11 0
216 LDN 896 DNe 20 41 52 +39 40.8           ~ 10 0
217 [LM99] L896-2 cor 20 42 17.8 +39 46 50           ~ 4 0
218 [DB2002b] G80.13-1.45 cor 20 42 20.2 +39 53 11           ~ 3 0
219 LDN 1155C DNe 20 43 18.1 +67 50 36           ~ 30 0
220 [LM99] L1155C-2 cor 20 43 22.1 +67 50 31           ~ 8 0
221 [LM99] L1155C1 cor 20 43 29.9 +67 52 42           ~ 9 0
222 NAME [BM89] L1155D DNe 20 43 49.7 +67 36 29           ~ 13 0
223 LDN 1155E PoC 20 44 17.6 +67 42 00           ~ 10 0
224 LDN 915 DNe 20 45 08 +43 08.7           ~ 7 0
225 [LM99] L1082C-3 cor 20 49 07.0 +60 11 48           ~ 7 0
226 [LM99] 350 cor 20 49 46.6 +60 15 39           ~ 8 0
227 NAME [BM89] L1082C DNe 20 51 27.4 +60 19 00           ~ 33 0
228 [LM99] L981-1 cor 21 00 13.2 +50 20 06           ~ 10 0
229 [LM99] L981-2 cor 21 00 15.0 +50 16 56           ~ 4 0
230 LDN 981 DNe 21 00 15 +50 17.3           ~ 14 0
231 [LM99] L971-1 cor 21 00 46.8 +49 29 09           ~ 4 0
232 LDN 971 DNe 21 00.8 +49 19           ~ 6 0
233 [LM99] L971-2 cor 21 00 54.8 +49 19 23           ~ 3 0
234 [LM99] L1172A-2 cor 21 01 50.3 +67 46 27           ~ 3 0
235 LDN 1172A DNe 21 02 27.7 +67 54 08           ~ 24 0
236 [LM99] L1172A-3 cor 21 04 03.8 +67 41 06           ~ 3 0
237 LDN 1063 DNe 21 07.9 +56 18           ~ 11 0
238 [LM99] L1125-1 cor 21 14 19.5 +61 44 56           ~ 3 0
239 LDN 1125 DNe 21 14.5 +61 44           ~ 11 0
240 [LM99] L944-1 cor 21 16 35.3 +43 12 22           ~ 3 0
241 LDN 944 DNe 21 17 41 +43 18.1           ~ 14 0
242 [LM99] L944-2 cor 21 17 46.8 +43 18 20           ~ 5 0
243 [LM99] L944-3 cor 21 18 52.5 +43 25 39           ~ 2 0
244 [DB2002b] G87.50-4.35 cor 21 20 01.5 +43 30 52           ~ 3 0
245 [LM99] L952-2 cor 21 20 18.0 +43 32 45           ~ 3 0
246 LDN 952 DNe 21 20.5 +43 28           ~ 4 0
247 LDN 953 DNe 21 21 25 +43 21.0           ~ 7 0
248 LDN 1021 DNe 21 21 39 +50 57.3           ~ 13 0
249 Barnard 362 cor 21 24 04.0 +50 09 49           ~ 11 0
250 LDN 1014 cor 21 24 05.9 +49 59 07           ~ 93 0
251 [LM99] L1099-1 cor 21 36 00.2 +57 26 47           ~ 4 0
252 LDN 1099 DNe 21 36.5 +57 24           ~ 10 0
253 LDN 1111 DNe 21 40 30.0 +57 48 00           ~ 16 0
254 [LM99] L1103-1 cor 21 41 25.9 +56 37 14           ~ 3 0
255 LDN 1103 DNe 21 41.7 +56 44           ~ 22 0
256 [LM99] 381 cor 21 42 16.8 +56 43 54           ~ 5 0
257 [DB2002b] G99.64+3.04 cor 21 44 21.3 +57 11 23           ~ 3 0
258 [DB2002b] G99.65+3.00 cor 21 44 32.7 +57 10 15           ~ 3 0
259 LDN 1113 DNe 21 44.6 +57 12           ~ 11 0
260 [LM99] L1139-1 cor 21 54 51.6 +58 35 13           ~ 4 0
261 LDN 1139 DNe 21 55.6 +58 34           ~ 8 0
262 LDN 1166 DNe 22 05.7 +59 35           ~ 12 0
263 LDN 1235B cor 22 16 00.2 +73 22 30           ~ 3 0
264 LDN 1195 DNe 22 26.8 +61 15           ~ 6 0
265 [LM99] L1251A-2 cor 22 27 41.5 +75 13 31           ~ 8 0
266 LDN 1185 DNe 22 29 25 +59 09.4           ~ 7 0
267 LDN 1251A DNe 22 30 31.8 +75 14 17           ~ 73 2
268 LDN 1251 DNe 22 36.1 +75 16           ~ 105 0
269 LDN 1197 DNe 22 37 20 +58 56.1           ~ 30 0
270 LDN 1229 DNe 23 14.1 +61 59           ~ 5 0
271 LDN 1234 DNe 23 17 43 +62 26.1           ~ 11 0
272 LDN 1253 DNe 23 56 32 +58 31.7           ~ 55 0
273 [LM99] CB 246-2 cor 23 56 37.2 +58 34 29           ~ 5 0
274 LDN 1263 DNe 23 57 25 +64 49.4           ~ 18 0
275 LDN 1527A DNe ~ ~           ~ 4 0
276 LDN 1622A DNe ~ ~           ~ 8 0

To bookmark this query, right click on this link: simbad:objects in 1999ApJ...526..788L and select 'bookmark this link' or equivalent in the popup menu


2022.10.04-14:55:44

© Université de Strasbourg/CNRS

    • Contact