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Details for Candidate SN22284

Initial RA (deg)	-26.481598
Initial Dec (deg)	-0.213173
Averaged RA (deg)	-26.481588
Averaged Dec (deg)	-0.213183
Averaged RA (hh:mm:ss)	22:14:4.42
Averaged Dec (dd:mm:ss)	-0:12:47.5
Redshift	0.13750
IUAC Name	2007sn
Observability	0.059
Time weight	0.759
Crowding weight	0.145
Dust weight	0.533
Entry date/time	2007-12-01 09:34:54

Fits

Fit type	Best	Criterion A	Criterion B
z fit	II	??	II
z constrained	Ia	??	Ia

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

Ia (noz) 0.55 711.50 1.90 0.1122 1.0000 19.805 19.572 20.040 19.944

Ibc (noz) 3.47 716.10 0.60 0.0891 0.0126 20.386 19.988 20.416 20.116

II (noz) 0.41 721.10 0.70 0.0562 0.3162 20.373 20.265 20.373 20.265

Ia (z) 1.04 716.40 1.90 0.1778 0.6310 20.421 20.303 20.464 20.421

Ibc (z) 5.87 721.10 0.60 0.1122 0.0100 20.899 20.498 20.949 20.498

II (z) 1.79 729.50 0.80 0.1995 0.5012 20.769 20.746 20.861 20.746

SN type	Chisq	Days Past Peak	dm_15*	z	Av	Pk g Mag	Pk r Mag	g mag	r mag
Ia (noz)	0.55	711.50	1.90	0.1122	1.0000	19.805	19.572	20.040	19.944
Ibc (noz)	3.47	716.10	0.60	0.0891	0.0126	20.386	19.988	20.416	20.116
II (noz)	0.41	721.10	0.70	0.0562	0.3162	20.373	20.265	20.373	20.265
Ia (z)	1.04	716.40	1.90	0.1778	0.6310	20.421	20.303	20.464	20.421
Ibc (z)	5.87	721.10	0.60	0.1122	0.0100	20.899	20.498	20.949	20.498
II (z)	1.79	729.50	0.80	0.1995	0.5012	20.769	20.746	20.861	20.746

*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
1730378	-1	(none)	-26.481575	-0.213190	---	21.236	21.171	07/11/27	54431.16	7195	182	10	3	829001	162
1731939	101	Miknaiti	-26.481573	-0.213200	20.971	20.738	20.692	07/11/29	54433.16	7202	126	10	3	829001	163
1731930	101	Miknaiti	-26.481598	-0.213173	20.812	20.766	20.591	07/11/29	54433.16	7202	125	10	3	829001	162

Information on Nearby Galaxy(s)

distance (mdeg)	RA	Dec	z	del_z	gmag	rmag	imag
3.32	-26.48325	-0.21029	-1.00000	99.90000	23.190	22.057	21.277
0.37	-26.48179	-0.21349	0.19970	0.03440	19.376	18.682	18.344

Imaging Followup

Report #	Requested	Telescope	Priority	Observed	gmag	rmag	Data	gif	Comment
1237	2007-12-08	SPICam	Done	2007-12-10	0.000	0.000	NO	NO	fill out lc of confirmed Ia (last obs 11/29); done night of 12/9
1242	2007-12-10	MDMImage	Low		0.000	0.000	NO	NO	fill out lc of confirmed Ia (last obs 12/9)