Validating post-AGB candidates in the LMC and SMC using SALT spectra

Home

All issues

Volume 641 (September 2020)

A&A, 641 (2020) A142

Full HTML

Free Access

Table 4.

Summary of the results.

No.	object	Literature class	Our class	T_eff	log g	Remarks
	Sk 105	F0I [1]	A7-F2Ib	6500	0.5
1	J004747	O7 [2]	YSO			No emission lines, very strong de^a
2	J004841	YSO [2]	YSO			[S III],[N II],[S II],H I emissions; de^a
3	J010546	YSO [3]	B8Ia/b; pAGB	10000	3.0	H I; em object south to the target; no de^a
				15000	2.5
4	J011542	YSO [3]	Herbig Ae/Be star?			H I,Fe II emissions;weak de^a
5	J045747	pAGB cand [4]	Herbig Ae/Be star?			[N II],H I Fe II emissions; Hα with wide wings, de^a
6	J045907	O9ep/B1-2ep [4]	O9e: massive star			[N II],H I,[S II],[O II] emissions;He I absorption;no de^a
7	J051110	pAGB cand F3II(e) [4]	F0Ib	6750	0.5	H I,Ba II and Li ı? absorptions; no de^a
8	J051228	pAGB cand. [4] YSO cand. [5]	YSO			[N II],H I,He I emissions; little de^a
9	J052043	pAGB cand F5Ib(e) [4]	F5I	6250	0.5	no de^a
10	J052229	galaxy [4]	galaxy			RVel of ∼10 000 km s⁻¹
11	J052520	pAGB cand A1Ia [4]	A2Ib	6750	0.5	H I absorption, strong Sr II 4077 Å line – I luminosity class?;
						no de
12	J052915	pAGB cand [4] PN [6]	PN			[O I],[S III],[N II],H I,[O II],[Ar III],[S III] em.;
						de^a; em. object north to the target
13	J053348	R CrB type [7] WC [5]	R CrB			C II, He I em, no Hα?; no or little de^a
14	J054055	O-B type star [4]	O9: massive star			[S III] 9069.19 Å, He I absorptions; weak de^a
15	J055825	eAGB [8] WC [5]	R CrB			unidentified lines & molecular bands in blue,
						similar to J053348 in red; no de^a

Notes. de^a – background diffuse Hα emission is present in the field; [1] Neugent et al. (2010); [2] Sheets et al. (2013); [3] Bolatto et al. (2007); [4] van Aarle et al. (2011); [5] Gruendl & Chu (2009); [6] Sanduleak et al. (1978); [7] Alcock et al. (1996); [8] Vijh et al. (2009).

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.