2025agqv

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Information

Transient

Name: SN2025agqv
Right ascension: 15h50m40.35s
Declination: 50d27m33.82s
Discovery Date: Dec. 13, 2025, 12:12 p.m.
Classification: SN Ib/c
Redshift: 0.032469
MW E(B-V): 0.017

Host

Name: 56177
Right ascension: 15h50m39.09s
Declination: 50d27m36.94s
Redshift: 0.033367
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	1.56
Transient MWEBV	processed	0.07
Host match	processed	8.23
Host information	processed	0.06
Host MWEBV	processed	0.04
Global aperture construction	processed	0.22
Global aperture photometry	failed	1.16
Validate global photometry	not processed	17.06
Global host SED inference	not processed	413.19
Local aperture photometry	failed	0.01
Validate local photometry	not processed	0.02
Local host SED inference	not processed	516.68

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) = 15h50m40.35s, 50d27m33.82s
semi major axis, semi minor axis (arcsec) = 3.01, 3.01
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	97.93	3.18	18.923	0.035	AB
SDSS_g	211.91	3.86	18.085	0.020	AB
DES_g	217.3	1.13	18.057	0.006	AB
PanSTARRS_g	204.42	0.76	18.124	0.004	AB
SDSS_r	268.0	4.42	17.830	0.018	AB
PanSTARRS_r	277.52	0.89	17.792	0.003	AB
SDSS_i	320.82	5.13	17.634	0.017	AB
PanSTARRS_i	302.11	1.0	17.700	0.004	AB
PanSTARRS_z	328.51	2.15	17.609	0.007	AB
SDSS_z	336.95	9.03	17.581	0.029	AB
DES_z	348.87	2.87	17.543	0.009	AB
PanSTARRS_y	374.78	5.79	17.466	0.017	AB
2MASS_J	426.7	58.14	16.430	0.148	Vega
2MASS_H	561.74	88.87	15.659	0.172	Vega
2MASS_K	338.98	111.85	15.737	0.358	Vega

Aperture details

RA, DEC (J2000) = 15h50m39.25s, 50d27m36.63s
semi major axis, semi minor axis (arcsec) = 30.57, 11.36
angle (degrees, anti-clockwise from east) = -83.96

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_g	3813.45	16.92	14.947	0.005	AB
PanSTARRS_r	5700.15	5.78	14.510	0.001	AB
SDSS_i	6881.13	26.08	14.306	0.004	AB
SDSS_z	7751.26	57.06	14.177	0.008	AB
2MASS_J	10430.67	395.67	12.959	0.041	Vega
2MASS_H	12594.33	605.34	12.282	0.052	Vega
WISE_W1	5554.65	35.72	11.839	0.007	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.609	8.892	9.053
{\rm log}_{10}({\rm SFR})	-0.945	-0.260	0.306
{\rm log}_{10}({\rm sSFR})	-9.898	-9.161	-8.325
{\rm stellar\ age}	0.651	4.740	7.176

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.742	-1.292	-0.682
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.677	0.008	0.322

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.152	0.472	0.941
\delta	-0.543	-0.163	0.133
\tau_1/\tau_2	0.647	1.060	1.485
Q_{PAH}	0.530	1.883	3.856
U_{min}	3.244	9.064	16.994
{\rm log}_{10}(\gamma_e)\,	-3.343	-2.262	-1.227

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.237	-2.439	-0.903
{\rm log}_{10}(\tau_{AGN})\,	1.029	1.444	1.905

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.370	-1.041	-0.686
0.03-0.10 Gyr	-0.872	-0.129	0.462
0.10-0.33 Gyr	-1.581	-0.597	-0.028
0.33-1.09 Gyr	-2.980	-1.127	-0.608
1.09-3.62 Gyr	-3.531	-1.179	-0.723
3.62-11.98 Gyr	-3.948	-1.364	-0.884
11.98-13.31 Gyr	-4.054	-1.441	-0.635

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.974	10.212	10.349
{\rm log}_{10}({\rm SFR})	0.606	1.052	1.404
{\rm log}_{10}({\rm sSFR})	-9.740	-9.172	-8.628
{\rm stellar\ age}	2.632	5.677	7.196

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.638	-0.386	-0.224
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.672	0.128	0.349

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.271	0.425	0.628
\delta	-0.439	-0.227	-0.005
\tau_1/\tau_2	0.568	0.956	1.322
Q_{PAH}	0.445	0.988	1.915
U_{min}	2.491	6.829	14.016
{\rm log}_{10}(\gamma_e)\,	-3.572	-2.617	-1.934

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.592	-2.050	-1.666
{\rm log}_{10}(\tau_{AGN})\,	0.928	1.307	1.743

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.813	0.478	0.704
0.03-0.10 Gyr	0.633	1.174	1.554
0.10-0.33 Gyr	-0.115	0.594	1.020
0.33-1.09 Gyr	-0.497	0.281	0.615
1.09-3.62 Gyr	-0.501	0.265	0.555
3.62-11.98 Gyr	-0.884	0.142	0.426
11.98-13.31 Gyr	-1.003	0.138	0.668