2026qtl results

2026qtl results

Information

Transient

Name:	`AT2026qtl`
Right ascension:	`2h19m19.17s`
Declination:	`-0d49m15.19s`
Discovery Date:	`June 22, 2026, 9:21 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.032`

Host

Name:	`1133886`
Object ID:	`1202419.0`
Catalog Name:	`glade`
Catalog Release:	`latest`
Right ascension:	`2h19m18.92s`
Declination:	`-0d49m14.93s`
Redshift:	`0.026160`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	18.77
Transient MWEBV	processed	0.17
Host match	processed	4.61
Host information	processed	0.05
Host MWEBV	processed	0.11
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.01
Validate global photometry	processed	16.33
Global host SED inference	processed	401.33
Local aperture photometry	processed	4.87
Validate local photometry	processed	0.03
Local host SED inference	processed	539.16

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h19m19.17s, -0d49m15.19s
semi major axis, semi minor axis (arcsec):	3.8, 3.8
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	126.11	4.91	18.648	0.042	AB
SDSS_g	375.73	5.19	17.463	0.015	AB
PanSTARRS_g	388.41	1.07	17.427	0.003	AB
SDSS_r	629.03	6.8	16.903	0.012	AB
PanSTARRS_r	631.95	1.13	16.898	0.002	AB
SDSS_i	834.33	8.19	16.597	0.011	AB
PanSTARRS_i	807.58	1.43	16.632	0.002	AB
PanSTARRS_z	961.56	3.0	16.443	0.003	AB
SDSS_z	1006.9	14.48	16.393	0.016	AB
PanSTARRS_y	1079.82	5.84	16.317	0.006	AB
2MASS_J	1256.85	80.2	15.257	0.069	Vega
2MASS_H	1295.86	128.56	14.751	0.108	Vega
2MASS_K	1322.02	144.52	14.259	0.119	Vega

Aperture details

RA, DEC (J2000):	2h19m18.89s, -0d49m14.80s
semi major axis, semi minor axis (arcsec):	18.39, 10.27
angle (degrees, anti-clockwise from east):	-85.31

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	160.75	1.35	18.385	0.009	AB
GALEX_NUV	219.52	0.93	18.046	0.005	AB
SDSS_u	468.85	15.8	17.222	0.037	AB
SDSS_g	1484.92	11.04	15.971	0.008	AB
PanSTARRS_g	1529.37	3.64	15.939	0.003	AB
SDSS_r	2331.02	14.49	15.481	0.007	AB
PanSTARRS_r	2416.01	3.79	15.442	0.002	AB
SDSS_i	2973.93	18.63	15.217	0.007	AB
PanSTARRS_i	2882.57	4.92	15.251	0.002	AB
SDSS_z	3563.76	46.12	15.020	0.014	AB
PanSTARRS_y	3708.65	21.17	14.977	0.006	AB
2MASS_J	4417.89	293.28	13.892	0.072	Vega
2MASS_H	4368.41	471.71	13.432	0.117	Vega
2MASS_K	4367.22	531.43	12.962	0.132	Vega
WISE_W1	2232.14	29.86	12.829	0.015	Vega
WISE_W2	1417.36	40.44	12.682	0.031	Vega
WISE_W3	4727.14	125.67	9.540	0.029	Vega
WISE_W4	3987.95	705.84	8.278	0.192	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.362	9.473	9.592
{\rm log}_{10}({\rm SFR})	-1.236	-0.628	0.028
{\rm log}_{10}({\rm sSFR})	-10.735	-10.108	-9.418
{\rm stellar\ age}	6.510	7.973	10.823

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.687	-1.205	-0.756
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.619	-0.052	0.344

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.256	0.564	0.885
\delta	-0.490	-0.104	0.253
\tau_1/\tau_2	0.650	1.048	1.431
Q_{PAH}	0.950	2.371	4.617
U_{min}	2.860	8.252	15.659
{\rm log}_{10}(\gamma_e)\,	-3.276	-1.638	-0.764

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.785	-1.792	-0.724
{\rm log}_{10}(\tau_{AGN})\,	0.973	1.473	1.962

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.092	-1.346	-0.843
0.03-0.10 Gyr	-1.169	-0.507	0.181
0.10-0.33 Gyr	-1.592	-0.754	-0.254
0.33-1.10 Gyr	-2.404	-1.064	-0.604
1.10-3.64 Gyr	-2.297	-0.974	-0.481
3.64-12.07 Gyr	-1.127	-0.449	-0.272
12.07-13.41 Gyr	-0.965	-0.212	0.543

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.843	9.932	10.008
{\rm log}_{10}({\rm SFR})	-0.451	-0.246	-0.008
{\rm log}_{10}({\rm sSFR})	-10.412	-10.190	-9.916
{\rm stellar\ age}	6.609	7.707	9.001

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.944	-0.725	-0.542
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.904	-1.685	-0.232

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.164	0.277	0.435
\delta	-0.316	0.031	0.248
\tau_1/\tau_2	0.648	1.004	1.354
Q_{PAH}	0.783	1.690	2.893
U_{min}	2.806	7.110	13.771
{\rm log}_{10}(\gamma_e)\,	-3.286	-2.578	-1.853

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.790	-2.559	-1.838
{\rm log}_{10}(\tau_{AGN})\,	0.986	1.426	1.863

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.794	-0.284	-0.080
0.03-0.10 Gyr	-0.602	-0.246	0.094
0.10-0.33 Gyr	-0.751	-0.303	0.082
0.33-1.10 Gyr	-0.919	-0.433	-0.061
1.10-3.64 Gyr	-0.718	-0.240	0.026
3.64-12.07 Gyr	-0.180	0.050	0.192
12.07-13.41 Gyr	-0.331	0.165	0.652