2025kzr

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Information

Transient

Name: SN2025kzr
Right ascension: 10h29m36.43s
Declination: -24d06m33.61s
Discovery Date: May 22, 2025, 1:05 a.m.
Classification: SN IIn
Redshift: 0.012689
MW E(B-V): 0.063

Host

Name: 2025kzr
Right ascension: 10h29m37.06s
Declination: -24d06m45.00s
Redshift: 0.012689
Photometric Redshift: 0.025

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	0.5
Transient MWEBV	processed	0.04
Host match	processed	1.1
Host information	processed	0.09
Host MWEBV	processed	0.11
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.48
Validate global photometry	processed	15.02
Global host SED inference	processed	408.75
Local aperture photometry	processed	5.32
Validate local photometry	processed	0.02
Local host SED inference	processed	432.36

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 10h29m36.43s, -24d06m33.61s
semi major axis, semi minor axis (arcsec) = 7.71, 7.71
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	23.48	4.23	20.473	0.196	AB
GALEX_NUV	28.77	3.24	20.253	0.122	AB
DES_g	350.96	2.07	17.537	0.006	AB
PanSTARRS_g	371.85	2.12	17.474	0.006	AB
PanSTARRS_r	604.59	3.18	16.946	0.006	AB
DES_r	652.06	2.93	16.864	0.005	AB
PanSTARRS_i	830.62	2.93	16.601	0.004	AB
PanSTARRS_z	924.3	5.69	16.485	0.007	AB
DES_z	975.08	10.55	16.427	0.012	AB
PanSTARRS_y	1157.69	16.38	16.241	0.015	AB
2MASS_J	1385.93	203.93	15.151	0.160	Vega
2MASS_H	1534.11	236.44	14.568	0.167	Vega
2MASS_K	982.84	337.57	14.581	0.373	Vega
WISE_W1	316.7	40.35	14.949	0.138	Vega
WISE_W2	193.72	33.55	14.843	0.188	Vega
WISE_W3	292.11	96.03	12.562	0.357	Vega

Aperture details

RA, DEC (J2000) = 10h29m37.10s, -24d06m44.50s
semi major axis, semi minor axis (arcsec) = 18.58, 10.3
angle (degrees, anti-clockwise from east) = -15.1

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	130.74	6.49	18.609	0.054	AB
DES_g	2076.39	4.62	15.607	0.002	AB
PanSTARRS_g	2101.82	3.72	15.594	0.002	AB
DES_r	3669.24	6.43	14.989	0.002	AB
PanSTARRS_i	4598.55	5.37	14.743	0.001	AB
DES_z	5384.27	23.32	14.572	0.005	AB
PanSTARRS_y	5788.92	27.42	14.494	0.005	AB
2MASS_J	6526.5	373.57	13.468	0.062	Vega
2MASS_H	8158.89	432.43	12.753	0.058	Vega
2MASS_K	6667.31	618.19	12.502	0.101	Vega
WISE_W1	2770.17	75.24	12.595	0.029	Vega
WISE_W2	1655.56	66.6	12.514	0.044	Vega
WISE_W3	3447.55	235.57	9.882	0.074	Vega
WISE_W4	2884.58	885.71	8.630	0.333	Vega

Imaging data

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Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.807	8.880	8.969
{\rm log}_{10}({\rm SFR})	-1.737	-1.461	-1.201
{\rm log}_{10}({\rm sSFR})	-10.655	-10.338	-10.047
{\rm stellar\ age}	7.699	8.618	11.415

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.443	-1.136	-0.886
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.469	-0.055	0.208

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.217	0.367	0.519
\delta	-0.314	-0.097	0.089
\tau_1/\tau_2	0.791	1.129	1.470
Q_{PAH}	0.156	0.536	1.273
U_{min}	2.809	7.846	14.377
{\rm log}_{10}(\gamma_e)\,	-2.843	-2.061	-1.214

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.435	-3.383	-2.344
{\rm log}_{10}(\tau_{AGN})\,	1.148	1.649	2.007

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.046	-1.787	-1.559
0.03-0.10 Gyr	-1.713	-1.375	-1.090
0.10-0.33 Gyr	-2.261	-1.712	-1.363
0.33-1.10 Gyr	-2.800	-2.010	-1.570
1.10-3.64 Gyr	-2.827	-1.816	-1.353
3.64-12.05 Gyr	-1.446	-1.014	-0.887
12.05-13.39 Gyr	-1.183	-0.650	-0.027

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.452	9.537	9.618
{\rm log}_{10}({\rm SFR})	-1.651	-1.173	-0.797
{\rm log}_{10}({\rm sSFR})	-11.201	-10.721	-10.301
{\rm stellar\ age}	7.021	7.925	9.969

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.429	-1.150	-0.939
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.432	-0.342	0.272

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.151	0.249	0.374
\delta	-0.716	-0.336	0.050
\tau_1/\tau_2	0.657	0.991	1.345
Q_{PAH}	0.612	1.453	3.056
U_{min}	3.013	8.016	14.644
{\rm log}_{10}(\gamma_e)\,	-3.187	-2.280	-1.443

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.293	-3.153	-2.240
{\rm log}_{10}(\tau_{AGN})\,	1.117	1.586	1.956

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.412	-1.433	-1.064
0.03-0.10 Gyr	-1.755	-1.121	-0.673
0.10-0.33 Gyr	-1.530	-0.958	-0.540
0.33-1.10 Gyr	-1.757	-1.010	-0.636
1.10-3.64 Gyr	-1.542	-0.775	-0.443
3.64-12.05 Gyr	-0.609	-0.347	-0.206
12.05-13.39 Gyr	-0.769	-0.208	0.430