2025abks

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Information

Transient

Name: AT2025abks
Right ascension: 17h07m52.14s
Declination: 39d05m16.54s
Discovery Date: Oct. 18, 2025, 2:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 17h07m52.04s
Declination: 39d05m16.54s
Redshift: 0.127570
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	19.02
Transient MWEBV	processed	0.05
Host match	processed	5.11
Host information	processed	0.06
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.44
Validate global photometry	processed	18.02
Global host SED inference	processed	464.18
Local aperture photometry	processed	6.62
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) = 17h07m52.14s, 39d05m16.54s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 17h07m52.03s, 39d05m16.59s
semi major axis, semi minor axis (arcsec) = 6.62, 4.46
angle (degrees, anti-clockwise from east) = -2.35

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.88	0.63	24.033	0.777	AB
GALEX_NUV	2.86	0.49	22.760	0.185	AB
SDSS_u	31.24	4.92	20.163	0.171	AB
SDSS_g	160.93	3.66	18.383	0.025	AB
DES_g	172.01	1.04	18.311	0.007	AB
PanSTARRS_g	184.32	1.14	18.236	0.007	AB
SDSS_r	409.4	5.8	17.370	0.015	AB
PanSTARRS_r	437.25	1.41	17.298	0.004	AB
SDSS_i	648.38	7.65	16.870	0.013	AB
PanSTARRS_i	639.66	1.02	16.885	0.002	AB
PanSTARRS_z	840.81	2.95	16.588	0.004	AB
SDSS_z	863.46	15.75	16.559	0.020	AB
DES_z	884.08	5.16	16.534	0.006	AB
PanSTARRS_y	942.95	8.44	16.464	0.010	AB
2MASS_J	1334.3	129.19	15.192	0.105	Vega
2MASS_H	1642.08	227.36	14.494	0.150	Vega
2MASS_K	1735.74	217.8	13.963	0.136	Vega
WISE_W1	658.5	18.6	14.155	0.031	Vega
WISE_W2	423.07	18.78	13.995	0.048	Vega
WISE_W3	200.98	57.3	12.968	0.310	Vega
WISE_W4	689.26	371.98	10.184	0.586	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})\,	10.858	10.930	11.028
{\rm log}_{10}({\rm SFR})	-1.304	-0.369	0.240
{\rm log}_{10}({\rm sSFR})	-12.304	-11.340	-10.658
{\rm stellar\ age}	7.187	9.029	11.476

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.074	-0.795	-0.628
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.349	-0.733	-0.147

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.276	0.392	0.518
\delta	-0.909	-0.719	-0.399
\tau_1/\tau_2	0.581	0.988	1.416
Q_{PAH}	0.580	1.505	2.941
U_{min}	3.406	9.463	17.051
{\rm log}_{10}(\gamma_e)\,	-2.961	-1.965	-1.194

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.360	-3.348	-2.308
{\rm log}_{10}(\tau_{AGN})\,	1.045	1.510	1.923

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.772	-0.492	0.141
0.03-0.10 Gyr	-2.130	-0.439	0.301
0.10-0.32 Gyr	-3.507	-0.947	0.036
0.32-1.04 Gyr	-4.731	-1.451	-0.131
1.04-3.38 Gyr	-3.233	-0.935	0.337
3.38-10.91 Gyr	-0.972	0.975	1.195
10.91-12.12 Gyr	0.755	1.743	2.189