EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 691 (November 2024) A&A, 691 (2024) A102 Full HTML
Open Access

Table 4.

Optical spectral line fit results.

MJD (a) Instrument He II flux He II FWHM Hβn flux Hβn FWHM Hβb flux Hβb FWHM
(d) (10−16 erg cm−2 s−1) (km s−1) (10−16 erg cm−2 s−1) (km s−1) (10−16 erg cm−2 s−1) (km s−1)
59449 FORS2 (#1) 100.1 ± 22.6 4573 ± 153 23.1 ± 3.5 889 87.6 ± 9.0 2107 ± 222
59468 SAAO (#2) 48.1 ± 34.6 3733 ± 251 21.3 ± 5.3 551 155.7 ± 22.5 2316 ± 48
59616 SALT (#3) < 4.1 2276 ± 396 10.7 ± 4.9 431 97.7 ± 23.4 2054 ± 65
59680 SAAO (#4) – – 30.5 ± 18.2 689 – –
59828 SAAO (#5) < 1.9 – 10.4 ± 7.3 727 36.5 ± 30.8 2924 ± 56

Notes.

(a)

Date (Modified Julian Day) of observations. The subscripts n and b indicate the narrow and broad components of the emission lines, respectively. The velocity width of the narrow Hβ line was tied to that for the narrow [O III] λλ5007,4959 lines.

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.