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Details for Candidate SN21821

Initial RA (deg)	-28.373455
Initial Dec (deg)	-0.876315
Averaged RA (deg)	-28.373457
Averaged Dec (deg)	-0.876319
Averaged RA (hh:mm:ss)	22:6:30.37
Averaged Dec (dd:mm:ss)	-0:52:34.7
Redshift
IUAC Name	---
Observability	0.747
Time weight	0.088
Crowding weight	9.986
Dust weight	0.848
Entry date/time	2007-11-16 12:51:51

Fits

Fit type	Best	Criterion A	Criterion B
z fit	Ibc	??	Ibc
z constrained	Ibc	Ibc	Ibc

SN type Chisq Days
Past Peak dm_15* z Av Pk g Mag Pk r Mag g mag r mag

Ia (noz) 0.06 483.72 1.90 0.3548 0.6310 22.470 21.865 23.046 22.039

Ibc (noz) 0.05 490.82 0.80 0.1778 0.1585 22.766 22.027 23.948 22.481

II (noz) 0.21 479.82 1.00 0.1778 0.0100 22.458 22.073 22.719 22.259

Ia (z) 0.09 487.72 2.00 0.1778 0.0631 22.718 21.917 24.623 23.107

Ibc (z) 0.03 490.82 0.80 0.1778 0.1585 22.766 22.027 23.948 22.481

II (z) 0.11 479.82 1.00 0.1778 0.0100 22.458 22.073 22.719 22.259

SN type	Chisq	Days Past Peak	dm_15*	z	Av	Pk g Mag	Pk r Mag	g mag	r mag
Ia (noz)	0.06	483.72	1.90	0.3548	0.6310	22.470	21.865	23.046	22.039
Ibc (noz)	0.05	490.82	0.80	0.1778	0.1585	22.766	22.027	23.948	22.481
II (noz)	0.21	479.82	1.00	0.1778	0.0100	22.458	22.073	22.719	22.259
Ia (z)	0.09	487.72	2.00	0.1778	0.0631	22.718	21.917	24.623	23.107
Ibc (z)	0.03	490.82	0.80	0.1778	0.1585	22.766	22.027	23.948	22.481
II (z)	0.11	479.82	1.00	0.1778	0.0100	22.458	22.073	22.719	22.259

*Explanation of dm15 codes for SNIbc and SNII
type II: 0.6->Nugent's II-L; 0.7->Nugent's II-P; 0.8->Nugent's IIn; 0.9->SN1999em (II-P); 1.0->SN1998S (IIn); 1.1->SN1993J (IIb)
type Ibc: 0.6->Nugent's normal Ibc; 0.7->Nugent's Ibc hypernova; 0.8->SN2002ap (another Ic hypernova); 0.9->1999ex (normal Ic)

Objects

Clicking on the links in the ID# column will give you access to the r-band fits format finding charts. You may be able to get your browser to display the files with ds9. But Your browser may try to display the fits file as text unless you right click on the link and save the file to a local disk.

ID #	Rank	Scanner	Ra	Dec	G Mag	R Mag	I Mag	Obs Date	Obs MJD	SRun	SField	rr	cc	TRun	TField	Flags
1670851	-1	(none)	-28.373466	-0.876333	22.738	22.330	22.206	07/11/12	54416.15	7155	260	10	1	829001	150
1702454	102	Cinabro	-28.373455	-0.876315	---	22.004	22.023	07/11/16	54420.18	7167	170	10	1	829001	149

Forced Photometry

Run	u mag	g mag	r mag	i mag	z mag
7140	99.999	22.835	22.582	22.428	23.038
7155	99.999	22.752	22.357	22.235	99.999
7167	99.999	22.498	22.064	22.041	99.999
7170	99.999	22.64	21.902	22.709	21.144
7176	23.271	22.811	21.962	21.842	24.23
7188	22.309	Fail	Fail	Fail	Fail
7195	99.999	22.446	21.693	22.606	21.86
7202	99.999	23.141	21.821	21.575	99.999

Information on Nearby Galaxy(s)

distance (mdeg)	RA	Dec	z	del_z	gmag	rmag	imag
3.08	-28.37579	-0.87431	-1.00000	99.90000	20.694	20.001	19.620
2.94	-28.37105	-0.87800	0.16870	0.08410	21.741	21.107	21.113
4.62	-28.36958	-0.87883	1.40250	0.05450	22.299	22.693	20.991