2025wib

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Information

Transient

Name: SN2025wib
Right ascension: 23h33m42.71s
Declination: 6d57m40.39s
Discovery Date: Aug. 27, 2025, 8:32 a.m.
Classification: SN Ia
Redshift: 0.063000
MW E(B-V): 0.062

Host

Name:
Right ascension: 23h33m42.41s
Declination: 6d57m32.10s
Redshift: 0.057635
Photometric Redshift: 0.074

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	41.35
Transient MWEBV	processed	0.07
Host match	processed	7.21
Host information	processed	0.17
Host MWEBV	processed	0.04
Global aperture construction	processed	0.7
Global aperture photometry	processed	4.73
Validate global photometry	processed	14.54
Global host SED inference	processed	417.36
Local aperture photometry	processed	4.99
Validate local photometry	processed	0.02
Local host SED inference	processed	482.7

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) = 23h33m42.71s, 6d57m40.39s
semi major axis, semi minor axis (arcsec) = 1.79, 1.79
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	-1.45	1.63			AB
SDSS_g	3.66	0.7	22.492	0.209	AB
PanSTARRS_g	4.55	0.54	22.256	0.130	AB
SDSS_r	10.02	1.21	21.397	0.132	AB
PanSTARRS_r	8.8	0.43	21.539	0.053	AB
SDSS_i	11.59	1.77	21.240	0.165	AB
PanSTARRS_i	14.15	0.59	21.023	0.045	AB
PanSTARRS_z	18.42	1.22	20.737	0.072	AB
SDSS_z	21.84	6.12	20.552	0.304	AB
PanSTARRS_y	13.67	3.21	21.061	0.255	AB

Aperture details

RA, DEC (J2000) = 23h33m42.39s, 6d57m32.22s
semi major axis, semi minor axis (arcsec) = 8.55, 5.63
angle (degrees, anti-clockwise from east) = -156.15

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.11	1.32	22.667	0.460	AB
GALEX_NUV	4.97	1.62	22.160	0.355	AB
SDSS_u	62.52	6.75	19.410	0.117	AB
SDSS_g	541.36	6.32	17.066	0.013	AB
PanSTARRS_g	595.46	2.16	16.963	0.004	AB
SDSS_r	1281.89	9.9	16.130	0.008	AB
PanSTARRS_r	1261.87	1.74	16.147	0.002	AB
SDSS_i	1917.05	12.78	15.693	0.007	AB
PanSTARRS_i	1911.58	2.27	15.697	0.001	AB
PanSTARRS_z	2478.0	4.7	15.415	0.002	AB
SDSS_z	2688.83	26.67	15.326	0.011	AB
PanSTARRS_y	2693.24	12.39	15.324	0.005	AB
2MASS_J	4116.53	206.26	13.969	0.054	Vega
2MASS_H	4708.19	335.05	13.350	0.077	Vega
2MASS_K	4142.88	344.68	13.019	0.090	Vega
WISE_W1	1754.68	28.3	13.091	0.018	Vega
WISE_W2	1004.82	34.65	13.056	0.037	Vega
WISE_W3	184.68	91.34	13.060	0.537	Vega
WISE_W4	364.44	492.75	10.876	1.468	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})\,	8.493	8.660	8.807
{\rm log}_{10}({\rm SFR})	-2.104	-1.460	-0.838
{\rm log}_{10}({\rm sSFR})	-10.776	-10.136	-9.513
{\rm stellar\ age}	4.456	7.413	9.840

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.695	-1.185	-0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.797	-1.066	0.159

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.883	1.387	2.030
\delta	-0.058	0.164	0.322
\tau_1/\tau_2	0.650	1.026	1.393
Q_{PAH}	0.973	3.122	5.510
U_{min}	2.880	8.383	15.690
{\rm log}_{10}(\gamma_e)\,	-2.984	-1.899	-0.713

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.798	-0.528	0.090
{\rm log}_{10}(\tau_{AGN})\,	1.029	1.534	1.952

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.612	-1.552	-0.971
0.03-0.10 Gyr	-2.446	-1.521	-0.822
0.10-0.33 Gyr	-2.890	-1.730	-0.959
0.33-1.08 Gyr	-3.587	-1.962	-1.171
1.08-3.56 Gyr	-3.309	-1.596	-1.111
3.56-11.69 Gyr	-2.488	-1.298	-1.053
11.69-12.99 Gyr	-2.150	-1.143	-0.381

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.456	10.593	10.683
{\rm log}_{10}({\rm SFR})	-2.937	-1.069	-0.392
{\rm log}_{10}({\rm sSFR})	-13.533	-11.732	-11.023
{\rm stellar\ age}	5.073	7.355	9.659

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.379	-1.013	-0.758
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.581	-0.895	-0.067

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.468	0.611	0.780
\delta	-0.877	-0.726	-0.577
\tau_1/\tau_2	0.497	0.911	1.330
Q_{PAH}	0.446	1.560	3.203
U_{min}	2.869	8.831	17.069
{\rm log}_{10}(\gamma_e)\,	-2.848	-1.654	-0.855

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.347	-3.365	-2.421
{\rm log}_{10}(\tau_{AGN})\,	1.078	1.580	1.963

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.221	-1.342	-0.456
0.03-0.10 Gyr	-3.774	-1.205	-0.353
0.10-0.33 Gyr	-3.182	-0.834	0.019
0.33-1.08 Gyr	-1.991	-0.174	0.485
1.08-3.56 Gyr	-0.649	0.528	1.018
3.56-11.69 Gyr	-0.716	0.683	0.876
11.69-12.99 Gyr	-1.133	0.667	1.543