2025afve

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Information

Transient

Name: SN2025afve
Right ascension: 22h58m25.80s
Declination: 26d38m18.91s
Discovery Date: Dec. 5, 2025, 5:03 a.m.
Classification: SN Ia
Redshift: 0.023857
MW E(B-V): 0.059

Host

Name: 70148
Right ascension: 22h58m25.83s
Declination: 26d38m19.97s
Redshift: 0.024335
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.35
Transient MWEBV	processed	0.12
Host match	processed	4.88
Host information	processed	0.12
Host MWEBV	processed	0.09
Global aperture construction	processed	0.66
Global aperture photometry	failed	3.72
Validate global photometry	not processed	13.23
Global host SED inference	not processed	433.36
Local aperture photometry	failed	0.01
Validate local photometry	not processed	0.02
Local host SED inference	not processed	533.03

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) = 22h58m25.80s, 26d38m18.91s
semi major axis, semi minor axis (arcsec) = 4.08, 4.08
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	197.45	5.0	18.161	0.028	AB
SDSS_g	927.85	7.97	16.481	0.009	AB
PanSTARRS_g	1011.04	1.09	16.388	0.001	AB
SDSS_r	2133.83	12.16	15.577	0.006	AB
PanSTARRS_r	2176.1	1.5	15.556	0.001	AB
SDSS_i	3271.53	15.37	15.113	0.005	AB
PanSTARRS_i	3232.2	1.67	15.126	0.001	AB
PanSTARRS_z	4075.75	2.94	14.874	0.001	AB
SDSS_z	4496.8	22.58	14.768	0.005	AB
PanSTARRS_y	4983.16	6.46	14.656	0.001	AB
2MASS_J	6301.75	99.48	13.506	0.017	Vega
2MASS_H	8318.21	147.74	12.732	0.019	Vega
2MASS_K	7460.05	142.24	12.380	0.021	Vega

Aperture details

RA, DEC (J2000) = 22h58m25.86s, 26d38m20.32s
semi major axis, semi minor axis (arcsec) = 28.82, 10.91
angle (degrees, anti-clockwise from east) = -62.35

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_r	7211.78	5.36	14.255	0.001	AB
PanSTARRS_i	10437.98	6.04	13.853	0.001	AB

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})\,	10.101	10.233	10.362
{\rm log}_{10}({\rm SFR})	-2.066	-1.133	-0.170
{\rm log}_{10}({\rm sSFR})	-12.297	-11.375	-10.347
{\rm stellar\ age}	6.983	8.315	11.928

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.359	-0.806	-0.454
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.729	-0.546	0.240

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.416	0.914	1.257
\delta	-0.506	-0.095	0.229
\tau_1/\tau_2	0.558	0.947	1.322
Q_{PAH}	0.266	1.274	4.413
U_{min}	3.118	8.656	15.734
{\rm log}_{10}(\gamma_e)\,	-3.338	-1.863	-0.748

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.354	-2.751	-0.354
{\rm log}_{10}(\tau_{AGN})\,	0.870	1.322	1.911

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.176	-1.065	-0.144
0.03-0.10 Gyr	-3.028	-1.307	-0.199
0.10-0.33 Gyr	-2.895	-1.217	-0.122
0.33-1.10 Gyr	-2.913	-1.107	-0.045
1.10-3.65 Gyr	-2.250	-0.435	0.241
3.65-12.09 Gyr	-0.598	0.263	0.498
12.09-13.43 Gyr	-0.184	0.583	1.371

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.690	10.752	10.866
{\rm log}_{10}({\rm SFR})	-0.932	-0.571	-0.289
{\rm log}_{10}({\rm sSFR})	-11.732	-11.327	-11.045
{\rm stellar\ age}	8.027	9.685	12.656

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.013	-0.706	-0.478
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.478	-0.224	0.308

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.461	0.600	0.768
\delta	0.065	0.206	0.308
\tau_1/\tau_2	0.428	0.897	1.324
Q_{PAH}	0.926	1.616	2.492
U_{min}	3.199	8.435	15.774
{\rm log}_{10}(\gamma_e)\,	-3.237	-2.387	-1.864

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.977	-2.868	-2.142
{\rm log}_{10}(\tau_{AGN})\,	0.970	1.330	1.803

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.106	-0.505	-0.179
0.03-0.10 Gyr	-2.505	-0.707	-0.246
0.10-0.33 Gyr	-3.810	-1.043	-0.411
0.33-1.10 Gyr	-4.105	-1.148	-0.395
1.10-3.65 Gyr	-2.864	-0.715	0.127
3.65-12.09 Gyr	-0.919	0.809	0.977
12.09-13.43 Gyr	0.639	1.465	1.983