2006A&A...445..387B

Query : 2006A&A...445..387B

2006A&A...445..387B - Astronomy and Astrophysics, volume 445, 387-402 (2006/1-2)

Spectroscopy of twelve type Ia supernovae at intermediate redshift.

BALLAND C., MOUCHET M., PAIN R., WALTON N.A., AMANULLAH R., ASTIER P., ELLIS R.S., FABBRO S., GOOBAR A., HARDIN D., HOOK I.M., IRWIN M.J., McMAHON R.G., MENDEZ J.M., RUIZ-LAPUENTE P., SAINTON G., SCHAHMANECHE K. and STANISHEV V.

Abstract (from CDS):

We present spectra of twelve type Ia supernovae obtained in 1999 at the William Herschel Telescope and the Nordic Optical Telescope during a search for type Ia supernovae (SN Ia) at intermediate redshift. The spectra range from z=0.178 to z=0.493, including five high signal-to-noise ratio SN Ia spectra in the still largely unexplored range 0.15≤z≤0.3. Most of the spectra were obtained before or around restframe B-band maximum light. None of them shows the peculiar spectral features found in low-redshift over- or under-luminous SN Ia. Expansion velocities of characteristic spectral absorption features such as SiII at 6355Å, SII at 5640Å and CaII at 3945Å are found to be consistent with those of their low-z SN Ia counterparts.

Abstract Copyright: ∼

Journal keyword(s): cosmology: observations - supernovae: general

Simbad objects: 62

Full paper

View the references in ADS

Number of rows : 62

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	SN 1999gx	SN*	00 34 15.47	+00 04 26.2						SNIa	6	1
2	Anon J004542+0003	G	00 45 42.163	+00 03 22.85						~	3	1
3	SN 1999dt	SN*	00 45 42.29	+00 03 22.2			23.5			SNIa	5	1
4	Anon J010705-0007	GiC	01 07 05.916	-00 07 54.56						~	4	1
5	SN 1999du	SN*	01 07 05.94	-00 07 53.8		21.29				SNIa	6	1
6	SN 1999dv	SN*	01 08 58.96	+00 00 24.8		20.77				SNIa	6	1
7	Anon J010858+0000	GiC	01 08 58.983	+00 00 25.31						~	4	1
8	SN 1999dw	SN*	01 22 52.80	-00 16 20.8			24.1			SNIa:	5	1
9	Anon J012252-0016	G	01 22 52.951	-00 16 20.86						~	3	1
10	SN 2000cx	SN*	01 24 46.1	+09 30 31						SNIap	209	1
11	SN 1999dx	SN*	01 33 59.4	+00 04 15						SNIa	6	1
12	2MASS J01335940+0004153	GiC	01 33 59.4612671736	+00 04 14.661420816					18.417	~	4	1
13	SN 1999dy	SN*	01 35 49.53	+00 08 38.3		20.94				SNIa	6	1
14	Anon J013549+0008	GiC	01 35 49.590	+00 08 37.82						~	4	1
15	Anon J013703+0001	G	01 37 03.232	+00 01 57.11						~	3	1
16	SN 1999dz	SN*	01 37 03.24	+00 01 57.9			23.4			SNIa	5	1
17	Anon J014726-0002	G	01 47 25.925	-00 02 09.00						~	3	1
18	SN 1999ea	SN*	01 47 26.09	-00 02 07.2			23.3			SNIa	5	1
19	SN 1999di	SN*	01 59 54.86	+23 38 22.7			18.0			SNIb	34	1
20	SN 1998dt	SN*	02 28 35.7	-10 33 00						SNIb	44	1
21	SN 1984L	SN*	02 35 30.54	-07 09 30.3		14.0				SNIb	193	1
22	Feige 25	*	02 38 37.7859286344	+05 28 11.304856488		12.50	13.55			B7	55	0
23	SN 1992A	SN*	03 36 27.41	-34 57 31.4		12.56	12.50			SNIa	396	1
24	SN 1999em	SN*	04 41 27.04	-02 51 45.2		13.79	13.7			SNIIP	651	1
25	SN 1987A	SN*	05 35 28.020	-69 16 11.07						SNIIpec	4821	2
26	SN 2000H	SN*	06 51 07.67	+12 55 18.5		17.9				SNIIb	55	1
27	SN 1993A	SN*	07 39 17.3	-62 03 14		18.5	18.5			SNII	22	1
28	SN 1997ef	SN*	07 57 02.87	+49 33 41.3			16.5			SNIc-BL	269	1
29	SN 1999aa	SN*	08 27 42.03	+21 29 14.8						SNIap	245	1
30	SN 1987M	SN*	09 08 06	+78 05.4		15.3				SNIc	125	1
31	SN 1999by	SN*	09 21 52.07	+51 00 06.6		13.66				SNIap	282	1
32	SN 1993J	SN*	09 55 24.77476	+69 01 13.7026		10.8	12.0			SNIIb	1375	1
33	[HWE99] J101402.30-001401.9	G	10 14 02.29	-00 14 01.9						~	3	1
34	SN 1999cj	SN*	10 14 02.46	-00 14 02.5				22.0		SNIa	5	1
35	SN 2002bo	SN*	10 18 06.51	+21 49 41.7		13.95				SNIa	300	1
36	SN 1998bu	SN*	10 46 46.01	+11 50 07.5		12.11				SNIa	310	1
37	SN 1991bg	SN*	12 25 03.70	+12 52 15.6		14.75	14.3			SNIapec	573	1
38	SN 1984A	SN*	12 26 55.73	+15 03 17.1		12.40	12.20			SNIa	133	1
39	SN 1994D	SN*	12 34 02.395	+07 42 05.70		11.75	12.03			SNIa	537	1
40	SN 1991T	SN*	12 34 10.20	+02 39 56.4		11.70	11.51			SNIapec	755	1
41	SN 1981B	SN*	12 34 29.57	+02 11 59.3		11.74				SNIa	396	1
42	SN 1990B	SN*	12 36 33.86	+11 14 29.9			15.75			SNIc	126	1
43	SN 1990N	SN*	12 42 56.68	+13 15 23.4		12.69	12.62			SNIa	385	1
44	SN 1996X	SN*	13 18 01.13	-26 50 45.3		12.99	13.00			SNIa	186	1
45	SN 1997br	SN*	13 20 42.40	-22 02 12.3		14.06				SNIapec	104	1
46	SN 1986G	SN*	13 25 36.46	-43 01 53.6		12.45	11.44			SNIapec	402	1
47	SN 1994I	SN*	13 29 54.072	+47 11 30.50			12.9			SNIc	614	1
48	SN 1983N	SN*	13 36 51.23	-29 54 01.7		11.7				SNIb	272	1
49	SN 1999ck	SN*	14 08 56.59	-00 05 50.7				21.9		SNIa	5	1
50	[HWE99] J140856.59-000549.9	G	14 08 56.59	-00 14 01.9						~	2	1
51	SN 1997cn	SN*	14 09 57.76	+17 32 32.3		17.2	16.7			SNIapec	81	1
52	SN 2003du	SN*	14 34 35.80	+59 20 03.8		13.46				SNIa	342	1
53	BD+33 2642	pA*	15 51 59.8854348048	+32 56 54.329485272	9.806	10.61	10.73	10.884	10.961	O7p	418	0
54	SN 1998bw	SN*	19 35 03.17	-52 50 46.1		14.09				SNIc	1778	2
55	BD+28 4211	HS*	21 51 11.0221915656	+28 51 50.367627468	8.922	10.25	10.58	10.656	10.831	sdO2VIIIHe5	784	0
56	SN 1999ex	SN*	22 16 07.27	-36 50 53.7		17.35				SNIb	136	2
57	SN 1999ee	SN*	22 16 09.40	-36 50 31.5		14.85				SNIa	184	1
58	Anon J230017-0005	G	23 00 17.3038583592	-00 05 15.479727900						~	3	1
59	SN 1999dr	SN*	23 00 17.56	-00 05 12.5		21.60				SNIa	7	1
60	SN 1990U	SN*	23 04 54.96	+12 18 20.1		17.76				SNIb	61	1
61	Feige 110	HS*	23 19 58.3996844256	-05 09 56.171142864	10.360	11.45	11.50	11.970	12.145	sdO8VIIIHe5	619	1
62	SN 1999dn	SN*	23 36 14.70	+02 09 08.8			16.0			SNIb	104	1

To bookmark this query, right click on this link: simbad:objects in 2006A&A...445..387B and select 'bookmark this link' or equivalent in the popup menu