2025qey

Download data

Information

Transient

Name: AT2025qey
Right ascension: 17h12m15.53s
Declination: 35d10m04.32s
Discovery Date: July 3, 2025, 8:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 17h12m15.41s
Declination: 35d10m03.61s
Redshift: 0.084867
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	28.32
Transient MWEBV	processed	0.04
Host match	processed	5.39
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.81
Validate global photometry	processed	16.47
Global host SED inference	processed	633.08
Local aperture photometry	processed	6.44
Validate local photometry	processed	0.02
Local host SED inference	processed	461.13

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) = 17h12m15.53s, 35d10m04.32s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
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	22.0	0.39	20.544	0.019	AB
PanSTARRS_r	52.73	0.36	19.595	0.007	AB
PanSTARRS_i	70.93	0.25	19.273	0.004	AB
PanSTARRS_z	87.67	0.87	19.043	0.011	AB
DES_z	99.67	1.62	18.904	0.018	AB
PanSTARRS_y	94.75	2.08	18.959	0.024	AB

Aperture details

RA, DEC (J2000) = 17h12m15.41s, 35d10m03.79s
semi major axis, semi minor axis (arcsec) = 5.67, 4.39
angle (degrees, anti-clockwise from east) = -98.18

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.24	1.71	22.331	0.438	AB
GALEX_NUV	10.97	1.98	21.299	0.196	AB
SDSS_u	46.79	3.93	19.725	0.091	AB
SDSS_g	131.35	3.27	18.604	0.027	AB
DES_g	130.45	0.95	18.611	0.008	AB
PanSTARRS_g	146.79	1.09	18.483	0.008	AB
SDSS_r	273.34	4.76	17.808	0.019	AB
PanSTARRS_r	264.84	1.36	17.843	0.006	AB
SDSS_i	365.99	6.15	17.491	0.018	AB
PanSTARRS_i	370.61	0.93	17.478	0.003	AB
PanSTARRS_z	446.63	3.33	17.275	0.008	AB
SDSS_z	401.21	17.42	17.392	0.047	AB
DES_z	488.32	3.82	17.178	0.008	AB
PanSTARRS_y	508.57	8.12	17.134	0.017	AB
2MASS_J	666.66	101.62	15.945	0.166	Vega
2MASS_H	623.16	160.15	15.546	0.279	Vega
2MASS_K	930.14	177.83	14.641	0.208	Vega
WISE_W1	252.88	9.38	15.194	0.040	Vega
WISE_W2	154.36	10.73	15.090	0.075	Vega
WISE_W3	217.38	49.25	12.883	0.246	Vega
WISE_W4	-262.44	276.61			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})\,	9.542	9.641	9.749
{\rm log}_{10}({\rm SFR})	-1.891	-1.244	-0.650
{\rm log}_{10}({\rm sSFR})	-11.526	-10.924	-10.325
{\rm stellar\ age}	7.047	8.542	11.819

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.222	-0.671	-0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.381	-0.757	-0.110

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.303	0.643	1.012
\delta	-0.424	-0.039	0.228
\tau_1/\tau_2	0.566	0.916	1.297
Q_{PAH}	0.809	2.480	5.308
U_{min}	3.286	8.445	15.526
{\rm log}_{10}(\gamma_e)\,	-2.980	-1.952	-0.653

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.540	-0.765	-0.165
{\rm log}_{10}(\tau_{AGN})\,	1.068	1.494	1.967

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.929	-1.123	-0.508
0.03-0.10 Gyr	-2.387	-1.478	-0.731
0.10-0.33 Gyr	-2.956	-1.659	-0.922
0.33-1.07 Gyr	-3.332	-1.609	-0.831
1.07-3.48 Gyr	-3.291	-1.286	-0.419
3.48-11.38 Gyr	-1.575	-0.311	-0.126
11.38-12.64 Gyr	-0.543	0.255	0.842

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.184	10.269	10.352
{\rm log}_{10}({\rm SFR})	-0.976	-0.435	0.064
{\rm log}_{10}({\rm sSFR})	-11.268	-10.681	-10.199
{\rm stellar\ age}	7.706	10.378	11.919

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.095	-0.818	-0.642
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.502	0.243	0.425

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.107	0.199	0.314
\delta	-0.882	-0.591	-0.135
\tau_1/\tau_2	0.540	0.970	1.427
Q_{PAH}	0.386	1.211	2.757
U_{min}	3.112	8.546	16.174
{\rm log}_{10}(\gamma_e)\,	-2.912	-1.979	-1.030

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.412	-3.352	-2.295
{\rm log}_{10}(\tau_{AGN})\,	1.035	1.511	1.908

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.432	-1.049	-0.619
0.03-0.10 Gyr	-0.932	-0.319	0.212
0.10-0.33 Gyr	-3.766	-1.249	-0.348
0.33-1.07 Gyr	-5.760	-1.954	-0.827
1.07-3.48 Gyr	-3.883	-1.543	-0.574
3.48-11.38 Gyr	-1.511	0.132	0.477
11.38-12.64 Gyr	0.313	1.239	1.495