EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 582 (October 2015) A&A, 582 (2015) A35 Full HTML
Free Access

Table 3

Dereddened emission line fluxes in units of the Hβ line flux and the extinction coefficient C(Hβ) in the blue spectra of a sample of the target H ii regions in NGC 3023.

Slit RAa Deca [O ii]λ3727,3729 [O iii]λ4363 [O iii]λ5007 [N ii]λ6584 [S ii]λ6717 [S ii]λ6731 C(Hβ)
NGC 2967
17 145.503249 0.340438 2.712 ± 0.164 0.371 ± 0.033 0.772 ± 0.044 0.579
33 145.516052 0.316465 4.603 ± 0.662 1.788 ± 0.180 0.621 ± 0.041 0.704
NGC 3023
8 147.476616 0.616676 1.627 ± 0.051 0.072 ± 0.003 6.117 ± 0.200 0.297
12 147.474086 0.615905 2.600 ± 0.084 0.030 ± 0.003 3.280 ± 0.109 0.317
14 147.468182 0.619303 3.662 ± 0.120 1.654 ± 0.057 0.474 ± 0.021 0.345
NGC 4030
46 180.111544 –1.074890 2.340 ± 0.104 0.820 ± 0.034 0.849 ± 0.038 0.524
NGC 4123
14 182.032991 2.880344 2.281 ± 0.131 0.457 ± 0.031 0.858 ± 0.036 0.535
20 182.030381 2.882922 2.324 ± 0.139 0.896 ± 0.045 0.817 ± 0.039 0.403
21 182.031526 2.888546 2.322 ± 0.146 0.473 ± 0.036 0.903 ± 0.040 0.689
22 182.024433 2.888972 2.925 ± 0.166 0.781 ± 0.051 0.694 ± 0.032 0.483 ± 0.026 0.331 ± 0.017 0.485
26 182.022560 2.908112 1.771 ± 0.088 3.457 ± 0.142 0.217 ± 0.014 0.113
NGC 4517A
44 188.108016 0.381373 4.566 ± 0.224 0.936 ± 0.050 0.269 ± 0.020 0.402
56 188.116422 0.390758 2.310 ± 0.084 2.109 ± 0.096 0.305 ± 0.021 0.194

Notes.

(a)

In degrees (J2000).

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.