EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 701 (September 2025) A&A, 701 (2025) A66 Full HTML
Open Access

Table A.2

22.2 GHz H2O maser parameters for G105.42+9.88 from the global VLBI observations.

Feature Ipeak VLSR ∆x ∆y
Number (Jy beam−1 ) (km s−1) (mas) (mas)
VLA 2
1 2.544 −15.4 0.00 0.00
2 0.684 −17.2 −315.29±0.08 −102.01±0.06
3 0.391 −16.7 −315.62±0.07 −102.27±0.07
5 0.259 −15.4 0.22±0.07 0.25±0.04
6 0.167 −16.6 −314.88±0.06 −101.16±0.04
7 0.165 −6.2 −5.09±0.09 14.01±0.11
10 0.110 −8.4 14.06±0.06 −73.73±0.08
11 0.075 −14.9 0.48±0.06 −0.25±0.13
13 0.073 −9.4 −409.36±0.06 −259.71±0.04
14 0.063 −9.1 −13.54±0.07 81.42±0.05
15 0.063 −9.5 −13.52±0.06 80.97±0.10
16 0.058 −14.4 0.55±0.06 −0.51±0.04
17 0.057 −9.6 −13.25±0.07 80.21±0.09
18 0.054 −9.3 −413.82±0.07 −259.61±0.05
19 0.048 −9.6 −408.45±0.07 −259.60±0.04
21 0.043 −9.5 −410.08±0.06 −260.04±0.06
23 0.034 −7.5 −3.19±0.06 −2.20±0.04
25 0.033 −7.5 18.72±0.06 −34.68±0.05
29 0.023 −11.7 −0.31±0.06 −15.00±0.04
30 0.022 −7.5 −3.30±0.06 −0.95±0.04
31 0.022 −7.1 18.55±0.06 −35.56±0.06
33 0.021 −16.8 403.87±0.06 −210.56±0.04
34 0.021 −9.4 408.93±0.06 −259.70±0.05
35 0.019 −8.4 −3.37±0.07 −2.23±0.04
36 0.019 −6.3 −4.82±0.07 14.25±0.06
37 0.019 −8.8 −416.67±0.07 −258.54±0.06
39 0.018 −13.8 0.85±0.06 −4.44±0.06
40 0.018 −9.4 −411.21±0.24 −259.85±0.07
41 0.017 −4.4 1.68±0.06 −5.06±0.04
42 0.017 −14.4 0.95±0.06 −0.53±0.06
43 0.017 −8.9 −418.74±0.12 −258.31±0.15
44 0.015 −5.0 −4.91 ±0.07 14.58±0.07
48 0.014 −8.9 −417.83±0.08 −258.14±0.20
49 0.012 −4.5 −4.53±0.06 14.30±0.05
50 0.012 −3.8 −3.66±0.06 14.48±0.05
51 0.012 −7.3 18.29±0.07 −34.65±0.05
52 0.011 −17.7 −0.51±0.06 1.30±0.05
54 0.011 −8.9 −114.37±0.17 45.39±0.09
VLA 3A
12 0.074 −31.0 667.59±0.13 −985.39±0.05
22 0.038 −31.8 666.73±0.19 −985.23±0.08
24 0.033 −29.4 670.20±0.29 −985.96±0.05
32 0.022 −29.9 669.05±0.15 −985.65±0.05
VLA 3B
4 0.327 −13.1 615.54±0.06 −823.59±0.07
8 0.159 −23.0 600.24±0.06 −808.57±0.04
9 0.123 −15.4 590.91±0.06 −805.29±0.04
20 0.045 −13.8 615.31 ±0.07 −823.94±0.05
26 0.032 −23.3 599.90±0.07 −808.65±0.04
27 0.031 −15.6 611.24±0.07 −818.41 ±0.04
28 0.026 −12.8 615.76±0.06 −823.36±0.04
38 0.018 −22.7 599.65±0.06 −808.68±0.04
45 0.015 −18.0 591.21±0.06 −805.28±0.04
46 0.014 −23.1 600.33±0.06 −809.04±0.04
47 0.014 −19.7 596.74±0.06 −806.12±0.04
53 0.011 −14.6 613.26±0.06 −824.58±0.05

Notes.

Column 1 gives the feature label number; Columns 2 and 3 provide the intensity of the strongest spot and the intensity-weighted VLSR, respectively; Columns 4 and 5 give the position offsets (with the associated errors) along the RA and DEC axes, relative to feature #1.

The absolute position of the feature #1 at the observing epoch on June 6, 2023, is: RA (J2000) = 21h 43m 06.s3595, DEC (J2000) = 66° 06′ 55.″9551, with an accuracy of ±0.5 mas.

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.