2025pxk

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Information

Transient

Name: SN2025pxk
Right ascension: 13h54m44.96s
Declination: 0d07m02.37s
Discovery Date: June 29, 2025, 4:40 a.m.
Classification: SN Ia
Redshift: 0.029903
MW E(B-V): 0.034

Host

Name: 49446
Right ascension: 13h54m44.68s
Declination: 0d06m54.41s
Redshift: 0.029828
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	37.08
Transient MWEBV	processed	0.04
Host match	processed	3.76
Host information	processed	0.13
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.65
Validate global photometry	processed	14.27
Global host SED inference	processed	763.56
Local aperture photometry	processed	6.18
Validate local photometry	processed	0.03
Local host SED inference	processed	416.77

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) = 13h54m44.96s, 0d07m02.37s
semi major axis, semi minor axis (arcsec) = 3.35, 3.35
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	16.08	2.4	20.884	0.162	AB
SDSS_g	60.07	2.19	19.453	0.040	AB
DES_g	64.83	0.53	19.371	0.009	AB
PanSTARRS_g	70.65	0.89	19.277	0.014	AB
SDSS_r	107.31	3.03	18.823	0.031	AB
PanSTARRS_r	111.6	1.47	18.781	0.014	AB
DES_r	114.84	1.03	18.750	0.010	AB
SDSS_i	141.8	3.77	18.521	0.029	AB
PanSTARRS_i	146.95	1.32	18.482	0.010	AB
PanSTARRS_z	162.01	2.15	18.376	0.014	AB
SDSS_z	167.55	12.04	18.340	0.078	AB
DES_z	176.06	2.88	18.286	0.018	AB
PanSTARRS_y	205.28	6.96	18.119	0.037	AB

Aperture details

RA, DEC (J2000) = 13h54m44.73s, 0d06m57.03s
semi major axis, semi minor axis (arcsec) = 31.52, 24.85
angle (degrees, anti-clockwise from east) = -95.83

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_g	2899.0	15.97	15.244	0.006	AB
PanSTARRS_g	3106.56	7.28	15.169	0.003	AB
SDSS_r	5261.03	22.25	14.597	0.005	AB
PanSTARRS_i	6653.24	10.86	14.342	0.002	AB
PanSTARRS_z	7709.15	17.74	14.182	0.002	AB
DES_z	8446.29	20.76	14.083	0.003	AB
WISE_W3	5020.36	267.16	9.474	0.058	Vega
WISE_W4	2169.67	1138.58	8.939	0.570	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.682	8.806	8.930
{\rm log}_{10}({\rm SFR})	-1.949	-1.392	-0.934
{\rm log}_{10}({\rm sSFR})	-10.771	-10.199	-9.693
{\rm stellar\ age}	5.390	7.241	8.997

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.715	-1.236	-0.784
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.034	-0.237	0.216

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.288	0.714	1.025
\delta	-0.444	-0.090	0.195
\tau_1/\tau_2	0.730	1.072	1.414
Q_{PAH}	0.491	1.767	4.448
U_{min}	2.626	7.678	14.312
{\rm log}_{10}(\gamma_e)\,	-3.170	-2.202	-1.067

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.535	-1.315	-0.356
{\rm log}_{10}(\tau_{AGN})\,	0.957	1.474	1.898

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.092	-1.554	-1.137
0.03-0.10 Gyr	-2.065	-1.363	-0.843
0.10-0.33 Gyr	-2.059	-1.306	-0.803
0.33-1.10 Gyr	-2.150	-1.367	-0.883
1.10-3.63 Gyr	-2.016	-1.265	-0.976
3.63-12.02 Gyr	-1.590	-1.126	-0.941
12.02-13.36 Gyr	-1.601	-1.038	-0.435

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.304	10.421	10.530
{\rm log}_{10}({\rm SFR})	-0.807	-0.227	0.279
{\rm log}_{10}({\rm sSFR})	-11.195	-10.611	-10.109
{\rm stellar\ age}	4.867	7.076	9.393

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.967	-0.668	-0.421
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.779	-0.691	0.291

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.130	0.339	0.530
\delta	-0.627	-0.130	0.249
\tau_1/\tau_2	0.449	0.884	1.309
Q_{PAH}	0.173	0.631	1.761
U_{min}	2.797	7.282	14.235
{\rm log}_{10}(\gamma_e)\,	-3.657	-3.068	-1.996

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.532	-3.051	-1.536
{\rm log}_{10}(\tau_{AGN})\,	0.909	1.337	1.891

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.962	-0.211	0.187
0.03-0.10 Gyr	-1.297	-0.334	0.340
0.10-0.33 Gyr	-1.215	-0.124	0.434
0.33-1.10 Gyr	-1.122	0.037	0.528
1.10-3.63 Gyr	-0.464	0.486	0.842
3.63-12.02 Gyr	-0.294	0.436	0.664
12.02-13.36 Gyr	-0.459	0.494	1.254