2025tae

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Information

Transient

Name: SN2025tae
Right ascension: 22h13m37.87s
Declination: 16d31m14.84s
Discovery Date: Aug. 2, 2025, 8:45 a.m.
Classification: SLSN-II
Redshift: 0.149300
MW E(B-V): 0.046

Host

Name:
Right ascension: 22h13m37.80s
Declination: 16d31m14.86s
Redshift: None
Photometric Redshift: 0.161

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	31.19
Transient MWEBV	processed	0.11
Host match	processed	6.52
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.67
Global aperture photometry	processed	6.52
Validate global photometry	processed	17.35
Global host SED inference	processed	411.0
Local aperture photometry	processed	6.98
Validate local photometry	no valid phot	0.03
Local host SED inference	not processed	None

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) = 22h13m37.87s, 16d31m14.84s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 22h13m37.78s, 16d31m15.05s
semi major axis, semi minor axis (arcsec) = 7.01, 2.61
angle (degrees, anti-clockwise from east) = -94.74

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.74	1.5	22.468	0.435	AB
GALEX_NUV	4.46	1.2	22.277	0.292	AB
SDSS_u	29.92	4.06	20.210	0.147	AB
SDSS_g	41.54	2.07	19.854	0.054	AB
DES_g	38.46	0.61	19.938	0.017	AB
PanSTARRS_g	43.05	0.87	19.815	0.022	AB
SDSS_r	79.23	3.16	19.153	0.043	AB
PanSTARRS_r	69.08	1.17	19.302	0.018	AB
DES_r	73.35	1.21	19.237	0.018	AB
SDSS_i	99.09	4.38	18.910	0.048	AB
PanSTARRS_i	102.1	1.53	18.877	0.016	AB
PanSTARRS_z	108.3	3.02	18.813	0.030	AB
SDSS_z	156.17	14.91	18.416	0.104	AB
DES_z	117.62	2.81	18.724	0.026	AB
PanSTARRS_y	132.59	6.64	18.594	0.054	AB
2MASS_J	110.62	135.24	17.896	1.327	Vega
2MASS_H	258.58	169.56	16.501	0.712	Vega
2MASS_K	433.07	269.63	15.471	0.676	Vega
WISE_W1	108.61	12.48	16.111	0.125	Vega
WISE_W2	97.81	14.89	15.585	0.165	Vega
WISE_W3	233.7	65.77	12.804	0.306	Vega
WISE_W4	126.54	408.99	12.024	3.509	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.675	9.909	10.022
{\rm log}_{10}({\rm SFR})	0.355	0.711	1.067
{\rm log}_{10}({\rm sSFR})	-9.637	-9.226	-8.642
{\rm stellar\ age}	4.794	6.240	7.345

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.680	-0.290	0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.795	-1.408	0.103

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.261	0.425	0.645
\delta	-0.775	-0.498	-0.208
\tau_1/\tau_2	0.693	1.116	1.521
Q_{PAH}	0.406	1.290	3.060
U_{min}	2.584	7.405	13.989
{\rm log}_{10}(\gamma_e)\,	-3.162	-2.317	-1.379

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.110	-2.545	-1.589
{\rm log}_{10}(\tau_{AGN})\,	0.945	1.319	1.801

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.029	0.230	0.495
0.03-0.10 Gyr	0.435	0.830	1.195
0.10-0.32 Gyr	-1.134	-0.132	0.278
0.32-1.03 Gyr	-1.467	-0.470	-0.012
1.03-3.32 Gyr	-0.879	-0.236	0.096
3.32-10.68 Gyr	-0.489	0.001	0.204
10.68-11.87 Gyr	-0.585	0.060	0.549