2025qlw

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Information

Transient

Name: AT2025qlw
Right ascension: 10h48m35.76s
Declination: 28d44m55.07s
Discovery Date: July 5, 2025, 4:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 10h48m35.89s
Declination: 28d44m55.05s
Redshift: None
Photometric Redshift: 0.134

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	25.83
Transient MWEBV	processed	0.06
Host match	processed	6.86
Host information	processed	0.15
Host MWEBV	processed	0.06
Global aperture construction	processed	0.68
Global aperture photometry	processed	6.85
Validate global photometry	processed	17.43
Global host SED inference	processed	401.06
Local aperture photometry	processed	7.48
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) = 10h48m35.76s, 28d44m55.07s
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) = 10h48m35.86s, 28d44m55.31s
semi major axis, semi minor axis (arcsec) = 5.83, 2.16
angle (degrees, anti-clockwise from east) = -89.63

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.43	1.29	23.509	0.981	AB
GALEX_NUV	5.87	0.49	21.978	0.091	AB
SDSS_u	17.44	2.37	20.796	0.148	AB
SDSS_g	40.63	1.9	19.878	0.051	AB
DES_g	43.55	0.37	19.803	0.009	AB
PanSTARRS_g	42.59	0.83	19.827	0.021	AB
SDSS_r	66.74	2.58	19.339	0.042	AB
PanSTARRS_r	67.89	1.12	19.321	0.018	AB
DES_r	67.5	1.52	19.327	0.024	AB
SDSS_i	97.56	3.63	18.927	0.040	AB
PanSTARRS_i	96.68	1.14	18.937	0.013	AB
PanSTARRS_z	104.72	2.41	18.850	0.025	AB
SDSS_z	96.96	8.95	18.934	0.100	AB
DES_z	109.63	1.93	18.800	0.019	AB
PanSTARRS_y	113.6	4.82	18.762	0.046	AB
2MASS_J	25.25	86.76	19.499	3.731	Vega
2MASS_H	158.27	146.8	17.034	1.007	Vega
2MASS_K	116.25	145.74	16.899	1.361	Vega
WISE_W1	65.18	7.68	16.666	0.128	Vega
WISE_W2	59.6	11.17	16.123	0.204	Vega
WISE_W3	182.31	65.76	13.074	0.392	Vega
WISE_W4	235.41	362.67	11.350	1.673	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})\,	9.626	9.738	9.829
{\rm log}_{10}({\rm SFR})	-0.144	0.159	0.469
{\rm log}_{10}({\rm sSFR})	-9.914	-9.590	-9.193
{\rm stellar\ age}	4.249	5.635	6.633

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.292	-0.554	-0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.340	0.203	0.397

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.241	0.409	0.640
\delta	-0.714	-0.389	-0.129
\tau_1/\tau_2	0.744	1.093	1.441
Q_{PAH}	0.700	1.811	3.546
U_{min}	2.584	7.674	14.972
{\rm log}_{10}(\gamma_e)\,	-2.843	-1.882	-0.976

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.896	-2.272	-1.581
{\rm log}_{10}(\tau_{AGN})\,	0.932	1.345	1.790

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.283	-0.062	0.137
0.03-0.10 Gyr	-0.140	0.238	0.582
0.10-0.32 Gyr	-0.114	0.178	0.467
0.32-1.04 Gyr	-0.403	-0.038	0.211
1.04-3.36 Gyr	-0.472	-0.156	0.057
3.36-10.84 Gyr	-0.517	-0.203	-0.024
10.84-12.04 Gyr	-0.769	-0.197	0.227