2025qpj results

2025qpj results

Information

Transient

Name:	`SN2025qpj`
Right ascension:	`16h40m22.46s`
Declination:	`33d40m45.59s`
Discovery Date:	`July 8, 2025, 6:37 a.m.`
Classification:	`SN Ia`
Redshift:	`0.030861`
MW E(B-V):	`0.023`

Host

Name:	`UGC10504`
Right ascension:	`16h40m22.74s`
Declination:	`33d40m47.00s`
Redshift:	`0.030861`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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_z	GALEX_NUV GALEX_FUV DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	36.55
Transient MWEBV	processed	0.09
Host match	processed	4.33
Host information	processed	0.14
Host MWEBV	processed	0.05
Global aperture construction	processed	0.67
Global aperture photometry	processed	5.54
Validate global photometry	processed	12.66
Global host SED inference	processed	458.19
Local aperture photometry	processed	6.59
Validate local photometry	processed	0.02
Local host SED inference	processed	482.67

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h40m22.46s, 33d40m45.59s
semi major axis, semi minor axis (arcsec):	3.24, 3.24
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	153.12	3.95	18.437	0.028	AB
SDSS_g	787.78	7.33	16.659	0.010	AB
DES_g	819.82	2.64	16.616	0.003	AB
PanSTARRS_g	824.16	0.87	16.610	0.001	AB
SDSS_r	1680.13	10.73	15.837	0.007	AB
PanSTARRS_r	1698.11	1.17	15.825	0.001	AB
DES_r	1826.21	7.38	15.746	0.004	AB
SDSS_i	2436.48	13.0	15.433	0.006	AB
PanSTARRS_i	2377.54	1.18	15.460	0.001	AB
PanSTARRS_z	3011.63	2.35	15.203	0.001	AB
SDSS_z	3218.98	18.81	15.131	0.006	AB
DES_z	3351.22	10.82	15.087	0.004	AB
PanSTARRS_y	3626.49	6.31	15.001	0.002	AB
2MASS_J	4499.35	73.09	13.872	0.018	Vega
2MASS_H	5756.35	114.96	13.132	0.022	Vega
2MASS_K	4746.96	128.92	12.871	0.029	Vega

Aperture details

RA, DEC (J2000):	16h40m22.68s, 33d40m46.71s
semi major axis, semi minor axis (arcsec):	32.19, 14.94
angle (degrees, anti-clockwise from east):	-15.63

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	5778.63	7.07	14.495	0.001	AB
PanSTARRS_g	5811.03	4.92	14.489	0.001	AB
PanSTARRS_r	11235.78	6.17	13.773	0.001	AB
DES_r	11699.7	18.79	13.730	0.002	AB
PanSTARRS_i	15326.51	6.55	13.436	0.000	AB
PanSTARRS_z	18871.96	14.11	13.210	0.001	AB
DES_z	18456.74	26.18	13.235	0.002	AB
PanSTARRS_y	23011.02	41.55	12.995	0.002	AB
2MASS_J	29588.15	477.68	11.827	0.018	Vega
2MASS_H	35952.78	769.91	11.143	0.023	Vega
2MASS_K	30037.82	868.21	10.868	0.031	Vega
WISE_W1	14862.5	66.2	10.771	0.005	Vega
WISE_W2	8606.85	66.95	10.724	0.008	Vega
WISE_W3	17067.69	213.05	8.146	0.014	Vega
WISE_W4	13977.41	1261.18	6.916	0.098	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.965	10.114	10.231
{\rm log}_{10}({\rm SFR})	-0.695	-0.194	0.339
{\rm log}_{10}({\rm sSFR})	-10.889	-10.349	-9.691
{\rm stellar\ age}	4.644	7.049	8.790

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.336	-0.776	-0.480
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.838	-1.312	0.203

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.603	0.941	1.327
\delta	-0.648	-0.430	-0.258
\tau_1/\tau_2	0.622	0.946	1.273
Q_{PAH}	1.267	2.793	4.791
U_{min}	2.621	7.199	13.996
{\rm log}_{10}(\gamma_e)\,	-3.558	-2.655	-1.267

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.489	-3.219	-1.366
{\rm log}_{10}(\tau_{AGN})\,	0.878	1.192	1.774

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.468	-0.063	0.332
0.03-0.10 Gyr	-1.244	-0.320	0.369
0.10-0.33 Gyr	-1.122	-0.242	0.474
0.33-1.10 Gyr	-0.897	-0.058	0.426
1.10-3.63 Gyr	-0.536	0.114	0.368
3.63-12.01 Gyr	-0.360	0.150	0.380
12.01-13.34 Gyr	-0.507	0.201	0.793

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.684	10.816	10.938
{\rm log}_{10}({\rm SFR})	-0.956	-0.032	0.668
{\rm log}_{10}({\rm sSFR})	-11.853	-10.854	-10.189
{\rm stellar\ age}	3.787	6.473	8.082

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.662	-0.386	-0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.824	-1.250	0.092

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.331	0.504	0.700
\delta	-0.879	-0.647	-0.276
\tau_1/\tau_2	0.290	0.619	0.993
Q_{PAH}	0.479	1.286	3.324
U_{min}	2.267	6.333	13.350
{\rm log}_{10}(\gamma_e)\,	-3.742	-2.814	-1.712

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.370	-3.526	-2.573
{\rm log}_{10}(\tau_{AGN})\,	1.056	1.550	1.930

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.687	0.247	0.678
0.03-0.10 Gyr	-2.010	-0.236	0.678
0.10-0.33 Gyr	-1.880	-0.148	0.752
0.33-1.10 Gyr	-0.465	0.541	0.945
1.10-3.63 Gyr	0.621	1.078	1.354
3.63-12.01 Gyr	-0.005	0.827	1.075
12.01-13.34 Gyr	-0.318	0.764	1.384