2025uma

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Information

Transient

Name: SN2025uma
Right ascension: 6h24m30.18s
Declination: 17d49m35.03s
Discovery Date: Aug. 10, 2025, 12:14 p.m.
Classification: SN Ib/c
Redshift: 0.017746
MW E(B-V): 0.672

Host

Name: PGC136238
Right ascension: 6h24m30.13s
Declination: 17d49m35.27s
Redshift: 0.017746
Photometric Redshift: 0.017

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	2.64
Transient MWEBV	processed	0.05
Host match	processed	4.32
Host information	processed	0.12
Host MWEBV	processed	0.05
Global aperture construction	processed	0.69
Global aperture photometry	processed	3.71
Validate global photometry	processed	10.27
Global host SED inference	processed	566.4
Local aperture photometry	processed	3.83
Validate local photometry	processed	0.02
Local host SED inference	processed	498.7

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) = 6h24m30.18s, 17d49m35.03s
semi major axis, semi minor axis (arcsec) = 5.55, 5.55
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	307.14	1.31	17.682	0.005	AB
PanSTARRS_r	986.19	1.56	16.415	0.002	AB
PanSTARRS_i	1943.42	2.9	15.679	0.002	AB
PanSTARRS_z	3083.15	5.05	15.178	0.002	AB
PanSTARRS_y	4361.09	11.19	14.801	0.003	AB
2MASS_J	6791.71	142.17	13.425	0.023	Vega
2MASS_H	10740.05	208.66	12.455	0.021	Vega
2MASS_K	9799.28	248.38	12.084	0.028	Vega

Aperture details

RA, DEC (J2000) = 6h24m30.16s, 17d49m35.08s
semi major axis, semi minor axis (arcsec) = 10.04, 8.07
angle (degrees, anti-clockwise from east) = -62.7

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	479.27	2.1	17.199	0.005	AB
PanSTARRS_r	1539.61	2.45	15.931	0.002	AB
PanSTARRS_i	3076.26	4.59	15.180	0.002	AB
PanSTARRS_z	4816.05	8.04	14.693	0.002	AB
PanSTARRS_y	6916.84	18.01	14.300	0.003	AB
2MASS_J	10948.56	238.25	12.907	0.024	Vega
2MASS_H	17282.43	349.65	11.938	0.022	Vega
2MASS_K	16351.76	418.2	11.528	0.028	Vega
WISE_W1	6799.95	72.67	11.620	0.012	Vega
WISE_W2	4306.61	64.05	11.476	0.016	Vega
WISE_W3	14816.78	180.84	8.299	0.013	Vega
WISE_W4	46735.87	1865.1	5.606	0.043	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})\,	9.763	9.962	10.084
{\rm log}_{10}({\rm SFR})	-0.746	-0.051	0.749
{\rm log}_{10}({\rm sSFR})	-10.758	-9.990	-9.033
{\rm stellar\ age}	3.386	6.678	8.726

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.832	-0.284	-0.047
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.671	-1.011	-0.100

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.387	0.778	1.083
\delta	-0.731	-0.251	0.101
\tau_1/\tau_2	0.553	0.964	1.400
Q_{PAH}	0.327	1.873	3.557
U_{min}	2.995	8.314	15.640
{\rm log}_{10}(\gamma_e)\,	-2.602	-1.269	-0.557

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.239	-1.843	-0.937
{\rm log}_{10}(\tau_{AGN})\,	0.879	1.513	1.985

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.547	-0.137	0.146
0.03-0.10 Gyr	-1.169	-0.064	0.879
0.10-0.33 Gyr	-1.467	-0.235	0.389
0.33-1.10 Gyr	-1.033	-0.163	0.428
1.10-3.66 Gyr	-1.016	-0.084	0.274
3.66-12.17 Gyr	-0.975	-0.092	0.177
12.17-13.52 Gyr	-1.008	0.006	0.673

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.060	10.199	10.305
{\rm log}_{10}({\rm SFR})	-0.343	0.190	0.591
{\rm log}_{10}({\rm sSFR})	-10.614	-10.005	-9.525
{\rm stellar\ age}	6.999	8.412	11.605

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.655	-0.443	-0.308
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.859	-0.178	0.222

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.287	0.445	0.650
\delta	-0.896	-0.693	-0.439
\tau_1/\tau_2	0.630	1.043	1.452
Q_{PAH}	0.092	0.329	0.866
U_{min}	3.196	7.863	14.645
{\rm log}_{10}(\gamma_e)\,	-3.309	-2.256	-1.517

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.436	-3.568	-2.479
{\rm log}_{10}(\tau_{AGN})\,	1.229	1.719	2.022

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.761	-0.186	0.080
0.03-0.10 Gyr	-0.456	0.281	0.729
0.10-0.33 Gyr	-1.317	-0.151	0.392
0.33-1.10 Gyr	-1.884	-0.578	-0.030
1.10-3.66 Gyr	-1.541	-0.379	0.093
3.66-12.17 Gyr	-0.384	0.214	0.416
12.17-13.52 Gyr	-0.087	0.606	1.310