2026aguv results

2026aguv results

Information

Transient

Name:	`AT2026aguv`
Right ascension:	`7h37m04.55s`
Declination:	`65d35m42.56s`
Discovery Date:	`Oct. 25, 2026, 8:53 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.034`

Host

Name:	`J073651.31+653604.87`
Object ID:	`9907740694422113`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`7h36m51.31s`
Declination:	`65d36m04.87s`
Redshift:	`None`
Photometric Redshift:	`0.006`

Dataset

Version: 0

Cutout Download Report

Downloadable	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: blocked

Task Name	Status	Time (s)
Cutout download	processed	18.34
Transient MWEBV	processed	0.17
Host match	processed	6.92
Host information	processed	0.14
Host MWEBV	processed	0.19
Host spectrum download	processed	0.06
Global aperture construction	processed	0.65
Global aperture photometry	processed	4.89
Validate global photometry	processed	12.26
Global host SED inference	processed	422.42
Local aperture photometry	processed	5.34
Validate local photometry	processed	0.02
Local host SED inference	processed	388.55

Imaging data

Spectral Energy Distribution

Host Galaxy Spectrum

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.469	8.568	8.649
{\rm log}_{10}({\rm SFR})	-1.703	-1.284	-0.917
{\rm log}_{10}({\rm sSFR})	-10.275	-9.871	-9.427
{\rm stellar\ age}	5.960	7.365	8.510

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.708	-0.401	-0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.850	-1.623	-1.281

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.152	0.526	0.917
\delta	-0.146	0.185	0.316
\tau_1/\tau_2	0.824	1.124	1.411
Q_{PAH}	0.741	2.793	5.130
U_{min}	2.265	7.436	15.030
{\rm log}_{10}(\gamma_e)\,	-2.661	-1.454	-0.595

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.065	-1.976	-0.487
{\rm log}_{10}(\tau_{AGN})\,	0.919	1.490	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.523	-1.049	-0.674
0.03-0.10 Gyr	-2.040	-1.520	-1.048
0.10-0.33 Gyr	-2.093	-1.577	-1.187
0.33-1.11 Gyr	-2.032	-1.532	-1.223
1.11-3.70 Gyr	-1.881	-1.503	-1.255
3.70-12.31 Gyr	-1.596	-1.331	-1.186
12.31-13.68 Gyr	-1.892	-1.317	-0.878

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.064	9.161	9.260
{\rm log}_{10}({\rm SFR})	-1.242	-0.882	-0.573
{\rm log}_{10}({\rm sSFR})	-10.406	-10.018	-9.684
{\rm stellar\ age}	7.121	8.118	10.067

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.725	-1.264	-0.798
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.740	0.114	0.391

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.845	1.116	1.338
\delta	-0.413	-0.267	-0.158
\tau_1/\tau_2	0.676	0.961	1.237
Q_{PAH}	0.359	1.260	3.134
U_{min}	2.210	7.533	14.929
{\rm log}_{10}(\gamma_e)\,	-2.692	-1.572	-0.809

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.289	-2.536	-0.981
{\rm log}_{10}(\tau_{AGN})\,	0.931	1.414	1.848

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.834	-0.531	-0.274
0.03-0.10 Gyr	-2.502	-1.352	-0.762
0.10-0.33 Gyr	-2.651	-1.545	-1.054
0.33-1.11 Gyr	-2.753	-1.581	-1.096
1.11-3.70 Gyr	-2.072	-1.174	-0.821
3.70-12.31 Gyr	-1.035	-0.714	-0.574
12.31-13.68 Gyr	-1.208	-0.595	0.031

Aperture Photometry

Aperture details

RA, DEC (J2000):	7h37m04.55s, 65d35m42.56s
semi major axis, semi minor axis (arcsec):	15.83, 15.83
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	201.38	10.85	18.140	0.058	AB
GALEX_NUV	232.53	16.04	17.984	0.075	AB
SDSS_u	417.69	18.42	17.348	0.048	AB
SDSS_g	927.52	21.16	16.482	0.025	AB
PanSTARRS_g	1228.57	12.13	16.176	0.011	AB
SDSS_r	1126.15	29.59	16.271	0.029	AB
PanSTARRS_r	2347.52	14.59	15.473	0.007	AB
SDSS_i	1255.96	38.66	16.153	0.033	AB
PanSTARRS_i	2493.79	16.26	15.408	0.007	AB
PanSTARRS_z	3559.8	24.98	15.021	0.008	AB
SDSS_z	1514.92	61.04	15.949	0.044	AB
PanSTARRS_y	2029.03	45.62	15.632	0.024	AB
2MASS_J	3281.57	403.44	14.215	0.133	Vega
2MASS_H	3937.27	536.09	13.544	0.148	Vega
2MASS_K	2284.48	616.86	13.665	0.293	Vega
WISE_W1	233.39	452.9	15.281	2.107	Vega
WISE_W2	-47.77	345.15			Vega
WISE_W3	-206.24	2530.93			Vega
WISE_W4	-5670.78	12351.4			Vega

Aperture details

RA, DEC (J2000):	7h36m51.38s, 65d36m09.31s
semi major axis, semi minor axis (arcsec):	7.03, 4.91
angle (degrees, anti-clockwise from east):	304.19

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	27.62	8.66	20.297	0.340	AB
GALEX_NUV	93.73	12.59	18.970	0.146	AB
PanSTARRS_g	1701.13	13.28	15.823	0.008	AB
PanSTARRS_r	4292.67	16.34	14.818	0.004	AB
PanSTARRS_z	6620.17	26.43	14.348	0.004	AB
PanSTARRS_y	7445.6	34.23	14.220	0.005	AB
2MASS_J	10166.87	167.27	12.987	0.018	Vega
2MASS_H	12299.18	219.05	12.308	0.019	Vega
2MASS_K	9563.74	253.04	12.111	0.029	Vega
WISE_W1	865.92	790.65	13.857	0.991	Vega
WISE_W2	435.23	520.63	13.964	1.299	Vega