2025nqz

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Information

Transient

Name: SN2025nqz
Right ascension: 15h26m21.35s
Declination: 44d47m05.73s
Discovery Date: June 16, 2025, 6:40 a.m.
Classification: SN Ia
Redshift: 0.065000
MW E(B-V): 0.013

Host

Name:
Right ascension: 15h26m21.09s
Declination: 44d47m06.03s
Redshift: None
Photometric Redshift: 0.029

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	35.27
Transient MWEBV	processed	0.1
Host match	processed	6.44
Host information	processed	0.15
Host MWEBV	processed	0.05
Global aperture construction	processed	0.62
Global aperture photometry	processed	4.68
Validate global photometry	processed	13.86
Global host SED inference	processed	431.71
Local aperture photometry	processed	5.42
Validate local photometry	processed	0.02
Local host SED inference	processed	449.34

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) = 15h26m21.35s, 44d47m05.73s
semi major axis, semi minor axis (arcsec) = 1.6, 1.6
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	4.07	1.45	22.375	0.386	AB
SDSS_g	7.25	0.84	21.750	0.125	AB
PanSTARRS_g	6.04	0.33	21.948	0.060	AB
SDSS_r	10.37	1.12	21.360	0.117	AB
PanSTARRS_r	9.42	0.35	21.465	0.041	AB
SDSS_i	15.5	1.56	20.924	0.110	AB
PanSTARRS_i	12.16	0.53	21.188	0.047	AB
PanSTARRS_z	12.1	0.98	21.193	0.088	AB
SDSS_z	18.65	5.49	20.723	0.319	AB
PanSTARRS_y	12.38	2.46	21.169	0.216	AB

Aperture details

RA, DEC (J2000) = 15h26m21.07s, 44d47m06.16s
semi major axis, semi minor axis (arcsec) = 5.46, 3.21
angle (degrees, anti-clockwise from east) = -120.64

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.47	2.86	21.459	0.327	AB
GALEX_NUV	14.13	0.84	21.025	0.064	AB
SDSS_u	44.11	3.97	19.789	0.098	AB
SDSS_g	75.7	2.57	19.202	0.037	AB
PanSTARRS_g	76.69	0.88	19.188	0.012	AB
SDSS_r	103.16	3.27	18.866	0.034	AB
PanSTARRS_r	102.58	0.92	18.872	0.010	AB
SDSS_i	131.72	4.3	18.601	0.035	AB
PanSTARRS_i	129.8	1.37	18.617	0.011	AB
PanSTARRS_z	138.56	2.52	18.546	0.020	AB
SDSS_z	155.76	14.39	18.419	0.100	AB
PanSTARRS_y	142.51	6.27	18.515	0.048	AB
2MASS_J	279.25	114.8	16.890	0.446	Vega
2MASS_H	249.72	190.41	16.539	0.828	Vega
2MASS_K	517.36	173.36	15.278	0.364	Vega
WISE_W1	142.48	8.72	15.817	0.066	Vega
WISE_W2	115.45	11.52	15.405	0.108	Vega
WISE_W3	70.38	29.32	14.107	0.452	Vega
WISE_W4	-146.46	189.27			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})\,	8.105	8.311	8.475
{\rm log}_{10}({\rm SFR})	-2.105	-1.491	-0.847
{\rm log}_{10}({\rm sSFR})	-10.422	-9.835	-9.080
{\rm stellar\ age}	2.825	6.276	7.762

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.696	-1.165	-0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.664	-0.858	0.139

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.293	0.710	1.229
\delta	-0.240	0.104	0.305
\tau_1/\tau_2	0.676	1.071	1.425
Q_{PAH}	1.071	2.731	5.017
U_{min}	3.060	8.167	15.032
{\rm log}_{10}(\gamma_e)\,	-2.751	-1.720	-0.685

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.326	-0.175	0.226
{\rm log}_{10}(\tau_{AGN})\,	1.193	1.637	2.001

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.267	-1.670	-1.164
0.03-0.10 Gyr	-2.201	-1.489	-0.782
0.10-0.33 Gyr	-2.369	-1.635	-1.031
0.33-1.08 Gyr	-2.638	-1.756	-1.230
1.08-3.54 Gyr	-2.537	-1.674	-1.373
3.54-11.60 Gyr	-2.602	-1.649	-1.401
11.60-12.89 Gyr	-2.666	-1.667	-1.105

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.812	9.154	9.367
{\rm log}_{10}({\rm SFR})	-0.592	-0.032	0.437
{\rm log}_{10}({\rm sSFR})	-9.789	-9.165	-8.499
{\rm stellar\ age}	1.745	5.359	7.359

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.666	-1.133	-0.394
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.675	-0.414	0.320

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.348	0.551	0.798
\delta	-0.417	-0.124	0.101
\tau_1/\tau_2	0.628	1.056	1.434
Q_{PAH}	1.476	3.008	4.787
U_{min}	2.932	8.392	16.344
{\rm log}_{10}(\gamma_e)\,	-3.262	-2.226	-1.144

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.408	-1.540	-1.077
{\rm log}_{10}(\tau_{AGN})\,	0.900	1.232	1.678

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.163	-1.098	-0.662
0.03-0.10 Gyr	-0.508	0.114	0.591
0.10-0.33 Gyr	-2.044	-0.264	0.182
0.33-1.08 Gyr	-2.974	-0.852	-0.353
1.08-3.54 Gyr	-3.197	-0.987	-0.547
3.54-11.60 Gyr	-2.656	-0.996	-0.572
11.60-12.89 Gyr	-2.609	-0.945	-0.217