2025yke

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Information

Transient

Name: AT2025yke
Right ascension: 1h34m44.44s
Declination: 11d46m12.71s
Discovery Date: Sept. 16, 2025, 9:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 1h34m44.46s
Declination: 11d46m11.49s
Redshift: None
Photometric Redshift: 0.134

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.54
Transient MWEBV	processed	0.13
Host match	processed	5.19
Host information	processed	0.07
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.29
Validate global photometry	processed	17.55
Global host SED inference	processed	1128.93
Local aperture photometry	processed	6.59
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) = 1h34m44.44s, 11d46m12.71s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
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) = 1h34m44.45s, 11d46m11.76s
semi major axis, semi minor axis (arcsec) = 5.88, 5.26
angle (degrees, anti-clockwise from east) = -114.11

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.57	1.96	21.703	0.282	AB
GALEX_NUV	12.62	1.77	21.148	0.152	AB
SDSS_u	79.31	5.46	19.152	0.075	AB
SDSS_g	236.42	4.3	17.966	0.020	AB
DES_g	257.24	0.99	17.874	0.004	AB
PanSTARRS_g	260.56	1.51	17.860	0.006	AB
SDSS_r	535.39	6.8	17.078	0.014	AB
PanSTARRS_r	554.48	3.02	17.040	0.006	AB
DES_r	540.09	2.46	17.069	0.005	AB
SDSS_i	756.18	8.69	16.703	0.012	AB
PanSTARRS_i	745.31	2.03	16.719	0.003	AB
PanSTARRS_z	882.7	3.42	16.535	0.004	AB
SDSS_z	1001.87	21.62	16.398	0.023	AB
DES_z	928.02	6.6	16.481	0.008	AB
PanSTARRS_y	1048.48	9.18	16.349	0.010	AB
2MASS_J	1184.76	148.98	15.321	0.137	Vega
2MASS_H	1502.33	224.08	14.590	0.162	Vega
2MASS_K	1561.0	265.46	14.079	0.185	Vega
WISE_W1	792.12	15.7	13.954	0.022	Vega
WISE_W2	965.66	24.57	13.099	0.028	Vega
WISE_W3	4016.55	69.58	9.716	0.019	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})\,	10.807	10.852	10.895
{\rm log}_{10}({\rm SFR})	0.171	0.488	0.834
{\rm log}_{10}({\rm sSFR})	-10.708	-10.366	-10.030
{\rm stellar\ age}	6.545	7.141	8.260

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.714	-0.522	-0.360
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.029	-0.621	-0.284

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.187	0.248	0.324
\delta	-0.975	-0.905	-0.765
\tau_1/\tau_2	0.547	0.939	1.358
Q_{PAH}	0.194	0.609	1.490
U_{min}	1.957	6.148	12.987
{\rm log}_{10}(\gamma_e)\,	-3.267	-2.551	-1.637

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-0.807	-0.684	-0.572
{\rm log}_{10}(\tau_{AGN})\,	1.431	1.525	1.610

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.363	0.554	0.715
0.03-0.10 Gyr	-0.027	0.446	0.909
0.10-0.32 Gyr	-0.255	0.324	0.681
0.32-1.04 Gyr	-0.218	0.299	0.573
1.04-3.36 Gyr	0.089	0.606	0.893
3.36-10.84 Gyr	0.894	1.054	1.150
10.84-12.04 Gyr	0.690	1.136	1.606