Open clusters - II. Fundamental parameters of B stars in Collinder 223, Hogg 16, NGC 2645, NGC 3114, and NGC 6025

Home

All issues

Volume 577 (May 2015)

A&A, 577 (2015) A45

Full HTML

Free Access

Table 9

NGC 2645: Stellar fundamental parameters from the BCD system.

ID	Other	D	λ ₁	Φ_b	S.T	T _eff	log g	M _v	M _bol
Forbes	designation	[dex]	[Å]	[μ]		[K]	[dex]	[mag]	[mag]	[μ]

01	HD 73 919	0.05	28	1.30	B1Ia	22 067 ± 2210	2.74 ± 0.10:	−7.48 ± 0.67:	−9.46 ± 0.88:	0.70 ± 0.01
02	CD−45 4352	0.05	40	1.61	B0Ib	26 920 ± 3565	2.67 ± 0.12:	−6.20 ± 0.72:	−7.78 ± 0.67	0.68 ± 0.01
03	HD 73 903	0.07	42	1.65	B0II^Be	24 750 ± 3255	2.78 ± 0.19:	−5.25 ± 0.96	−7.13 ± 0.63	0.68 ± 0.01
04	CD−45 4355	0.07	48	1.27	B0II^Be	29 375 ± 4023	2.94 ± 0.35	−4.88 ± 0.84	−7.13 ± 0.59	0.68 ± 0.01
05	CPD−45 2779	0.10	55	1.32	B1IV	28 188 ± 2425	3.83 ± 0.32	−3.36 ± 0.54	−5.71 ± 0.50	0.69 ± 0.01
06	CD−45 4351E	0.21	60	1.69	B3V	18 953 ± 647	4.16 ± 0.13	−1.50 ± 0.24	−2.88 ± 0.34	0.73 ± 0.01
07	CPD−45 2774	0.10	51	1.84	B1III	27 288 ± 2678	3.43 ± 0.38	−3.53 ± 0.63	−5.73 ± 0.48	0.69 ± 0.01
10	CD−45 4351J	0.28	55	1.98	B5V	15 372 ± 624	4.10 ± 0.17	−0.68 ± 0.28	−1.81 ± 0.29	0.77 ± 0.01
51	CPD−45 2775 ^dd	0.38	50	1.62	B8IV	12 134 ± 332	3.91 ± 0.24	−0.22 ± 0.33	−0.97 ± 0.27	0.85 ± 0.01
55	TYC 8151−2888−1	0.12	44	0.90	B2III	22 672 ± 2095	3.02 ± 0.32	−3.70 ± 0.71	−5.38 ± 0.56	0.70 ± 0.01
56	TYC 8151−474−1	0.20	44	1.94	F7III	5717 ± 83:^a	3.01 ± 0.02^a	1.17 ± 0.03:^a	1.04 ± 0.03:^a	2.31 ± 0.01
58	ALS 17 179	0.11	46	1.30	B1III	23 393 ± 2165	3.11 ± 0.35	−3.74 ± 0.72	−5.68 ± 0.46	0.70 ± 0.01
59	J08393443−4618457	0.16	54	1.41	B2IV	22 145 ± 1138	3.93 ± 0.26	−2.33 ± 0.43	−4.16 ± 0.35	0.71 ± 0.00
72	CD−45 4366	0.30	61	2.03	F2IV	6133 ± 83:^a	3.12 ± 0.02^a	1.33 ± 0.03:^a	1.34 ± 0.03:^a	1.86 ± 0.07
···	HD 74 180 ^dd	0.24	22	2.67	F8Ib	5750 ± 198^a	1.38 ± 0.02^a	−6.50 ± 0.04^a	−6.59 ± 0.04^a	2.51 ± 0.14

Notes. Nomenclature according to Forbes & Short (1994). The symbol : is used to indicate extrapolated values. g is the stellar surface gravity given in cm s^-2.

^(dd)

Stars with double Balmer discontinuity.

^(Be)

Known Be stars.

^(a)

Values interpolated from Cox (2000).

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.