2001A&A...377..677W

Query : 2001A&A...377..677W

2001A&A...377..677W - Astronomy and Astrophysics, volume 377, 677-686 (2001/10-2)

A possible sets of diffuse bands originating at the same carrier.

WESELAK T., FULARA J., SCHMIDT M.R. and KRELOWSKI J.

Abstract (from CDS):

This paper discusses measurements of eight selected diffuse interstellar bands (DIBs): λλ5793, 5809, 5819, 5828, 6196, 6397, 6614 and 6660 performed in high resolution, high S/N spectra of 41 reddened stars. Central depths, considered less error-prone than equivalent widths, are measured and mutual correlations between the selected DIBs are analyzed. Tight correlations between the DIBs: 5809, 6196, 6614 and 6660 may suggest their common origin despite their widths differing by a factor of up to 2. The performed simulations prove that this fact does not preclude a common, molecular carrier of such features.

Abstract Copyright: ∼

Journal keyword(s): ISM: molecules - line: identification - methods: laboratory

Simbad objects: 41

Full paper

View the references in ADS

Number of rows : 41

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2023	#notes
1	* kap Cas	s*b	00 32 59.9911963	+62 55 54.417374	3.50	4.30	4.16	4.02	3.96	B1Ia	461	0
2	HD 8065	sg*	01 23 46.8016857216	+78 43 33.808282104		6.411	6.064			B9Iab	24	0
3	HD 12953	sg*	02 08 40.5790963584	+58 25 24.970714608	6.28	6.29	5.68	5.09	4.59	A1Ia	192	0
4	* 5 Per	s*b	02 11 29.1934233120	+57 38 43.964680956	6.23	6.68	6.35	6.02	5.75	B5Ia	183	0
5	* i Per	sg*	02 22 21.4343107056	+55 50 44.350353276	5.43	5.54	5.17	4.79	4.47	A1Ia	195	0
6	HD 20041	*	03 15 47.9705004096	+57 08 26.243459556	6.61	6.52	5.79			A0Ia	137	1
7	HD 21291	s*b	03 29 04.1328896160	+59 56 25.201164588	4.40	4.63	4.22	3.84	3.46	B9Ia	288	0
8	HD 21389	sg*	03 29 54.7436040912	+58 52 43.496880384	4.99	5.10	4.54	4.03	3.53	A0Ia	294	0
9	V* X Per	HXB	03 55 23.0777456088	+31 02 45.039836148	6.090	6.840	6.720			O9.5III	956	0
10	* chi02 Ori	s*b	06 03 55.1843706432	+20 08 18.428141364	4.24	4.91	4.63	4.32	4.10	B2Ia	443	0
11	* 3 Gem	s*b	06 09 43.9852949424	+23 06 48.472220448	5.33	5.96	5.75			B3Ia	225	0
12	* 9 Gem	s*b	06 16 58.7058631680	+23 44 27.284070336	6.31	6.70	6.25	5.78	5.38	B3Iab	238	0
13	HD 47129	SB*	06 37 24.0420854544	+06 08 07.369104444	5.23	6.11	6.06			O8I+O7.5III	386	0
14	HD 54662	SB*	07 09 20.2493151288	-10 20 47.635088964	5.35	6.24	6.21	7.23		O6.5Vz(n)+O7.5Vz	337	2
15	* bet01 Sco	bC*	16 05 26.2319826	-19 48 19.630018	1.68	2.55	2.62	2.60	2.69	B1V	551	0
16	* ome Sco	bC*	16 06 48.4269211	-20 40 09.090235	3.10	3.92	3.97	3.91	3.99	B1V	464	0
17	* nu. Sco	**	16 11 59.73568	-19 27 38.5361	3.42	4.05	4.00	3.90	3.87	B2V	371	0
18	* sig Sco	bC*	16 21 11.3157134	-25 35 34.051476	2.32	3.02	2.89	1.69	1.58	B1III+B1:V	858	0
19	* rho Oph A	*	16 25 35.1185711280	-23 26 49.831640736	4.3	5.22	5.05			B1V	402	0
20	* chi Oph	Be*	16 27 01.4355697915	-18 27 22.499961252	3.95	4.71	4.43	3.97	3.73	B2Vne	591	0
21	* zet Oph	Be*	16 37 09.5390545	-10 34 01.529471	1.73	2.58	2.56	2.46	2.50	O9.2IVnn	1816	2
22	HD 154445	*	17 05 32.2587926880	-00 53 31.437713328	5.10	5.73	5.61	5.39	5.34	B1V	256	0
23	* mu. Sgr	s*b	18 13 45.8088401	-21 03 31.794073	3.60	4.07	3.85	3.58	3.38	B8Iab(e)	341	0
24	* 20 Aql	V*	19 12 40.7117853648	-07 56 22.263784872	5.03	5.47	5.34			B2/3II	226	0
25	HD 183143	s*b	19 27 26.5636061496	+18 17 45.193019136	8.25	8.08	6.86	5.74	4.79	B6Ia	431	0
26	* kap Aql	*	19 36 53.4495162	-07 01 38.917563	4.050	4.930	4.960	4.90	4.94	B0.5IIIn	340	0
27	HD 186745	sg*	19 45 24.3491996232	+23 56 34.374919992	8.00	7.96	7.03			B8Ia	100	0
28	* 55 Cyg	s*b	20 48 56.2915921440	+46 06 50.883645024	4.83	5.28	4.86	4.41	4.10	B4Ia	486	0
29	HD 199579	SB*	20 56 34.7779063080	+44 55 29.000891928	5.16	6.01	5.96			O6.5V((f))z	361	0
30	* 68 Cyg	SB*	21 18 27.1862219256	+43 56 45.399147864	4.05	4.99	5.00			O7.5IIIn((f))	369	0
31	* 9 Cep	Pu*	21 37 55.2241394424	+62 04 54.990376788	4.49	5.03	4.73	4.42	4.24	B2Ib	296	0
32	HD 206267	SB*	21 38 57.6195772032	+57 29 20.554016280	5.09	5.83	5.62		5.56	O6.0V((f))+O9:V	487	0
33	HD 207198	*	21 44 53.2791389640	+62 27 38.048647248	5.61	6.25	5.94	5.66	5.49	O8.5II	339	0
34	* nu. Cep	sg*	21 45 26.9247788	+61 07 14.899897	4.94	4.81	4.29	3.79	3.35	A2Iae	247	1
35	* 13 Cep	V*	21 54 53.1538880928	+56 36 40.415024952	6.50	6.52	5.80	5.12	4.52	B8Ib	186	0
36	* 14 Cep	SB*	22 02 04.5726270264	+58 00 01.309758516	4.77	5.551	5.542			O9IV(n)var+B1:V:	251	0
37	* 19 Cep	*	22 05 08.7897533088	+62 16 47.332569936	4.36	5.19	5.11	4.95	4.92	O9Ib	374	0
38	* lam Cep	s*b	22 11 30.5765111040	+59 24 52.154264880	4.55	5.29	5.05	4.77	4.62	O6.5I(n)fp	675	1
39	* 1 Cas	*	23 06 36.8178557	+59 25 11.135698	3.93	4.771	4.840			B0.5III	241	0
40	HD 223128	*	23 46 36.7365639936	+66 46 56.081325468	5.15	5.883	5.937			B2IV	69	0
41	* sig Cas	**	23 59 00.53819	+55 45 17.7430						B1V	149	0

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