2026dmq

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Information

Transient

Name: AT2026dmq
Right ascension: 13h33m45.01s
Declination: 39d21m21.30s
Discovery Date: Feb. 17, 2026, 3:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.005

Host

Name:
Right ascension: 13h33m45.00s
Declination: 39d21m21.92s
Redshift: None
Photometric Redshift: 0.180

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.64
Transient MWEBV	processed	0.07
Host match	processed	5.63
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	2.5
Global aperture photometry	processed	5.64
Validate global photometry	processed	17.19
Global host SED inference	processed	442.33
Local aperture photometry	processed	5.7
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) = 13h33m45.01s, 39d21m21.30s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 13h33m45.01s, 39d21m22.03s
semi major axis, semi minor axis (arcsec) = 3.79, 2.14
angle (degrees, anti-clockwise from east) = -43.52

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.44	1.09	22.932	0.485	AB
GALEX_NUV	0.99	0.34	23.908	0.369	AB
SDSS_u	0.92	1.87	23.994	2.218	AB
SDSS_g	13.45	1.22	21.078	0.098	AB
DES_g	13.03	0.34	21.112	0.028	AB
PanSTARRS_g	13.92	0.86	21.041	0.067	AB
SDSS_r	25.39	1.8	20.388	0.077	AB
PanSTARRS_r	23.75	0.79	20.461	0.036	AB
SDSS_i	31.17	2.73	20.166	0.095	AB
PanSTARRS_i	29.99	0.81	20.208	0.029	AB
PanSTARRS_z	36.01	1.44	20.009	0.043	AB
SDSS_z	50.11	8.26	19.650	0.179	AB
DES_z	38.83	1.37	19.927	0.038	AB
PanSTARRS_y	33.39	4.46	20.091	0.145	AB
2MASS_J	72.11	62.4	18.360	0.940	Vega
2MASS_H	81.07	99.68	17.760	1.335	Vega
2MASS_K	152.97	112.75	16.601	0.800	Vega
WISE_W1	9.11	6.62	18.802	0.789	Vega
WISE_W2	18.52	9.39	17.392	0.550	Vega
WISE_W3	0.1	31.84	21.193	335.240	Vega
WISE_W4	338.55	259.51	10.956	0.832	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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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})\,	9.288	9.518	9.670
{\rm log}_{10}({\rm SFR})	-1.581	-0.361	0.426
{\rm log}_{10}({\rm sSFR})	-11.158	-9.901	-8.997
{\rm stellar\ age}	0.536	2.361	5.204

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.527	-0.713	-0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.526	-0.827	-0.010

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.439	0.866	1.263
\delta	-0.412	-0.059	0.192
\tau_1/\tau_2	0.589	1.009	1.423
Q_{PAH}	1.169	3.308	5.547
U_{min}	3.173	9.073	16.598
{\rm log}_{10}(\gamma_e)\,	-3.022	-1.822	-0.597

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.701	-0.800	-0.140
{\rm log}_{10}(\tau_{AGN})\,	1.025	1.443	1.887

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.259	-0.626	0.071
0.03-0.10 Gyr	-2.221	-0.416	0.531
0.10-0.32 Gyr	-0.799	0.264	0.890
0.32-1.02 Gyr	-1.040	0.077	0.623
1.02-3.25 Gyr	-3.031	-0.580	-0.017
3.25-10.37 Gyr	-3.961	-1.096	-0.316
10.37-11.52 Gyr	-4.160	-1.183	-0.194