The carbon-rich type Ic supernova 2016adj in the iconic dust lane of Centaurus A: Potential signatures of an interaction with circumstellar hydrogen

Home

All issues

Volume 686 (June 2024)

A&A, 686 (2024) A79

Full HTML

Open Access

Table 5.

Light curve parameters.

Filter	t_max^(a)	m_max	$M_{\max} (A_{V}^{MW})$ $M_{\mathrm{max}} (A_{V}^{\mathrm{MW}})$	$M_{\max} (A_{V}^{MW} + A_{V}^{host})$ $M_{\mathrm{max}} (A_{V}^{\mathrm{MW}}+ A_{V}^{\mathrm{host}})$	Δm₁₅(X)
(X)	(days)	(mag)	(mag)	(mag)	(mag)
u	−2.74	19.00	−9.14	−17.15	1.32
B	+0.00	17.48	−10.61	−18.05	0.85
g	−1.53	16.66	−11.40	−18.48	0.60
V	+0.00	15.76	−12.23	−18.58	0.54
r	−2.36	14.59	−13.34	−19.08	0.41
i	−1.71	13.26	−14.60	−18.95	0.38
Y	< +11.24	< 11.33	< −16.45	< −18.85	…
J	< +0.31	< 10.49	< −17.26	< −18.91	…
H	< +3.36	< 9.88	< −17.84	< −18.88	…
K	< +0.42	< 9.29	< −18.41	< −19.10	…

Notes.

^(a)

Errors on peak epoch, apparent peak magnitude and Δm₁₅(X) are ≈2 days, ≈0.05 mag and ≈0.1 mag, respectively. The extinction correction is based on the best-fit FTZ99 reddening law to the color excesses of SN 2016adj with $R_{V}^{host}$ $R^{\rm host}_V$ = 5.7 ± 0.7 and $A_{V}^{host}$ $A^{\rm host}_{V}$ = 6.3 ± 0.2 mag (see Fig. 10). Finally, the uncertainty on the distance is ≈0.31 Mpc.

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.