Investigating episodic mass loss in evolved massive stars - II. Physical properties of red supergiants at subsolar metallicity

Open Access

Table 1

Properties of the galaxies studied in this work.

Galaxy	RA (J2000)	Dec (J2000)	Distance (Mpc)	Z (Z_⊙)	υ_rad (km s⁻¹)	# M-RSG	# K-RSG
NGC 55	00:14:53.60	−39:11:47.9	1.87±0.02⁽¹⁾	0.27⁽²⁾	129 ± 2⁽³⁾	27	15
NGC 247	00:47:08.55	−20:45:37.4	3.03 ± 0.03⁽¹⁾	0.40⁽⁴⁾	156⁽⁵⁾	14	2
NGC 253	00:47:33.12	−25:17:17.6	3.40 ± 0.06⁽⁶⁾	0.72⁽⁷⁾	259⁽⁸⁾	11	1
NGC 300	00:54:53.48	−37:41:03.8	1.97 ± 0.06⁽¹⁾	0.41⁽⁹⁾	146 ± 2⁽³⁾	39	7
NGC 1313	03:18:16.05	−66:29:53.7	4.61 ± 0.17⁽¹⁰⁾	0.35⁽¹¹⁾	470⁽¹²⁾	0	1
NGC 3109	10:03:06.88	−26:09:34.5	1.27 ± 0.03⁽¹⁾	0.21 ⁽¹³⁾	403 ± 2⁽³⁾	0	1
Sextans A	10:11:00.80	−04:41:34.0	1.34 ± 0.02⁽¹⁴⁾	0.06⁽¹⁵⁾	324 ± 2⁽³⁾	0	1
M83	13:37:00.95	−29:51:55.5	4.90 ± 0.20⁽¹⁶⁾	1.58⁽¹⁷⁾	519⁽⁸⁾	0	1
NGC 7793	23:57:49.83	−32:35:27.7	3.47 ± 0.04⁽¹⁾	0.42⁽¹⁸⁾	227⁽⁸⁾	8	¹

Notes. ⁽¹⁾Zgirski et al. (2021), ⁽²⁾Hartoog et al. (2012), ⁽³⁾McConnachie (2012), ⁽⁴⁾Davidge (2021), ⁽⁵⁾Tully et al. (2016), ⁽⁶⁾Madore & Freedman (2020), ⁽⁷⁾Spinoglio et al. (2022), ⁽⁸⁾Meyer et al. (2004), ⁽⁹⁾Kudritzki et al. (2008), ⁽¹⁰⁾Qing et al. (2015), ⁽¹¹⁾Hadfield & Crowther (2007), ⁽¹²⁾Koribalski et al. (2004), ⁽¹³⁾Hosek et al. (2014), ⁽¹⁴⁾Tammann et al. (2011), ⁽¹⁵⁾Kniazev et al. (2005), ⁽¹⁶⁾Bresolin et al. (2016), ⁽¹⁷⁾Hernandez et al. (2019), ⁽¹⁸⁾Della Bruna et al. (2021).

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.