2025aepw

Download data

Information

Transient

Name: AT2025aepw
Right ascension: 12h24m14.82s
Declination: 27d25m03.49s
Discovery Date: Nov. 23, 2025, 12:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: SDSSJ122414.34+27252
Right ascension: 12h24m14.40s
Declination: 27d25m24.42s
Redshift: None
Photometric Redshift: 0.091

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	18.48
Transient MWEBV	processed	0.05
Host match	processed	4.56
Host information	processed	0.1
Host MWEBV	processed	0.04
Global aperture construction	processed	0.99
Global aperture photometry	processed	7.2
Validate global photometry	processed	18.76
Global host SED inference	processed	405.21
Local aperture photometry	processed	7.09
Validate local photometry	processed	0.03
Local host SED inference	processed	450.75

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) = 12h24m14.82s, 27d25m03.49s
semi major axis, semi minor axis (arcsec) = 1.18, 1.18
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	7.67	0.17	21.688	0.024	AB
DES_r	13.63	0.33	21.064	0.027	AB
PanSTARRS_i	15.28	0.5	20.940	0.036	AB
PanSTARRS_z	17.56	0.72	20.789	0.045	AB
DES_z	20.87	1.03	20.601	0.054	AB
PanSTARRS_y	15.86	1.73	20.899	0.118	AB

Aperture details

RA, DEC (J2000) = 12h24m14.35s, 27d25m24.65s
semi major axis, semi minor axis (arcsec) = 9.5, 5.52
angle (degrees, anti-clockwise from east) = -169.73

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.13	1.48	23.080	0.757	AB
GALEX_NUV	5.17	0.7	22.115	0.147	AB
SDSS_u	60.03	5.6	19.454	0.101	AB
SDSS_g	485.71	6.03	17.184	0.013	AB
DES_g	530.83	1.29	17.088	0.003	AB
PanSTARRS_g	530.48	1.75	17.088	0.004	AB
SDSS_r	1179.83	9.43	16.220	0.009	AB
PanSTARRS_r	1187.37	1.81	16.214	0.002	AB
DES_r	1293.19	3.01	16.121	0.003	AB
SDSS_i	1750.52	12.04	15.792	0.007	AB
PanSTARRS_i	1680.45	2.96	15.836	0.002	AB
PanSTARRS_z	2197.65	4.37	15.545	0.002	AB
SDSS_z	2370.18	25.28	15.463	0.012	AB
DES_z	2430.45	10.68	15.436	0.005	AB
PanSTARRS_y	2654.98	10.54	15.340	0.004	AB
2MASS_J	3494.83	195.14	14.147	0.061	Vega
2MASS_H	4246.67	313.75	13.462	0.080	Vega
2MASS_K	3960.76	332.95	13.068	0.091	Vega
WISE_W1	2187.5	29.18	12.851	0.014	Vega
WISE_W2	1381.86	30.29	12.710	0.024	Vega
WISE_W3	419.56	88.75	12.169	0.230	Vega
WISE_W4	176.16	448.38	11.665	2.763	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Click the image to load the interactive plot.

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.508	8.710	8.830
{\rm log}_{10}({\rm SFR})	-2.446	-1.550	-0.681
{\rm log}_{10}({\rm sSFR})	-11.187	-10.309	-9.305
{\rm stellar\ age}	2.200	5.773	7.177

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.588	-1.022	-0.285
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.619	-0.881	0.029

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.194	0.537	1.093
\delta	-0.374	-0.027	0.272
\tau_1/\tau_2	0.659	1.059	1.418
Q_{PAH}	1.123	2.744	5.061
U_{min}	3.170	8.643	15.978
{\rm log}_{10}(\gamma_e)\,	-2.837	-1.751	-0.689

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.127	-0.109	0.232
{\rm log}_{10}(\tau_{AGN})\,	1.116	1.459	1.878

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.092	-1.915	-1.239
0.03-0.10 Gyr	-2.611	-1.522	-0.586
0.10-0.33 Gyr	-2.278	-1.331	-0.604
0.33-1.06 Gyr	-1.962	-1.199	-0.689
1.06-3.47 Gyr	-2.360	-1.198	-0.931
3.47-11.31 Gyr	-2.605	-1.273	-1.022
11.31-12.57 Gyr	-2.720	-1.380	-0.793

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.893	10.977	11.048
{\rm log}_{10}({\rm SFR})	-1.615	-0.947	-0.450
{\rm log}_{10}({\rm sSFR})	-12.650	-11.924	-11.388
{\rm stellar\ age}	5.733	6.996	8.348

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.270	-0.143	-0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.655	-0.857	0.058

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.217	0.336	0.454
\delta	-0.876	-0.689	-0.405
\tau_1/\tau_2	0.588	0.918	1.251
Q_{PAH}	0.549	1.529	3.152
U_{min}	2.590	7.552	14.857
{\rm log}_{10}(\gamma_e)\,	-2.975	-1.779	-1.031

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.156	-3.093	-2.143
{\rm log}_{10}(\tau_{AGN})\,	0.945	1.307	1.789

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.701	-0.878	-0.364
0.03-0.10 Gyr	-1.992	-1.054	-0.468
0.10-0.33 Gyr	-1.721	-0.817	-0.199
0.33-1.06 Gyr	-0.855	0.176	0.757
1.06-3.47 Gyr	0.302	1.027	1.293
3.47-11.31 Gyr	0.798	1.096	1.263
11.31-12.57 Gyr	0.527	1.107	1.673