EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 551 (March 2013) A&A, 551 (2013) A18 Full HTML
Free Access

Table 3

Ks-band positions in arcseconds relative to SgrA* and proper motions in km s-1 of IRS13E and IRS13N sources at epoch 2005.83.

Name Ref. ID Δα σ Δα Δδ σ Δδ v α σ v α v δ σ v δ
E1 smf 1 −2.955 0.001 −1.645 0.001 −143 8 −115 5
E2 smf 2 −3.167 0.001 −1.730 0.001 −245 8 34 5
E3 smf 3 −3.180 0.001 −1.532 0.001 −97 18 −14 15
E4 sf 4 −3.206 0.001 −1.413 0.001 −235 12 −11 4
E5 mf 5 −3.378 0.002 −1.502 0.002 −150 32 155 28
E6 sf 6 −3.005 0.001 −1.420 0.001 −146 9 16 14
α 8 −2.707 0.004 −1.459 0.003 27 63 200 41
β 9 −2.876 0.002 −1.255 0.004 −8 31 325 58
γ 22 −3.140 0.004 −0.990 0.003 −208 60 262 44
δ 17 −2.929 0.004 −0.825 0.003 −101 63 352 41
ϵ 13 −2.889 0.001 −1.010 0.001 22 14 222 20
ζ 34 −3.183 0.004 −0.812 0.003 −162 65 362 53
η s 19 −3.134 0.002 −0.660 0.003 −114 24 194 46
κ s 21 −3.094 0.001 −0.891 0.002 −172 18 −283 28
7 −2.430 0.001 −1.697 0.002 31 15 126 33
s 10 −3.071 0.001 −1.235 0.001 −10 18 114 22
11 −2.982 0.004 −1.162 0.003 −312 56 358 54
s 12 −2.836 0.001 −1.116 0.001 −180 11 −30 22
s 14 −2.757 0.001 −1.017 0.003 274 17 −261 40
s 15 −2.334 0.001 −0.898 0.001 −119 19 62 19
s 16 −2.486 0.001 −0.851 0.002 65 19 −249 37
18 −2.955 0.002 −0.726 0.003 111 27 −269 42
s 20 −3.392 0.001 −0.746 0.001 −102 9 −130 22
23 −3.253 0.003 −1.063 0.001 −155 46 105 20
s 24 −3.312 0.001 −1.188 0.001 22 15 −1 20
s 25 −3.544 0.001 −1.268 0.001 133 15 81 20
26 −2.651 0.004 0.398 0.002 −436 61 −215 30
27 −2.995 0.002 0.362 0.002 38 24 −201 25
28 −3.392 0.003 0.362 0.002 −142 41 −115 27
29 −4.271 0.002 −1.314 0.001 81 28 −226 21
30 −4.370 0.001 −1.638 0.001 −139 20 −71 20
31 −4.049 0.001 −2.064 0.001 93 22 −145 17
32 −1.607 0.002 −0.514 0.001 196 24 −57 17
33 −1.346 0.002 −0.342 0.001 10 25 −270 18

Notes. The abbreviations s, m, f stand for Schödel et al. (2005), Muzic et al. (2008) and, Fritz et al. (2010). The identifications correspond to those in Fig. 2.

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.