2026vsq results

2026vsq results

Information

Transient

Name:	`SN2026vsq`
Right ascension:	`1h26m17.45s`
Declination:	`0d49m49.71s`
Discovery Date:	`July 21, 2026, 3:36 a.m.`
Classification:	`SN Ia`
Redshift:	`0.071855`
MW E(B-V):	`0.023`

Host

Name:	`3116839`
Object ID:	`1080154.0`
Catalog Name:	`glade`
Catalog Release:	`latest`
Right ascension:	`1h26m17.47s`
Declination:	`0d49m53.02s`
Redshift:	`0.071050`
Photometric Redshift:	`None`

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: completed

Task Name	Status	Time (s)
Cutout download	processed	20.79
Transient MWEBV	processed	0.1
Host match	processed	5.07
Host information	processed	0.04
Host MWEBV	processed	0.06
Host spectrum download	not processed	None
Global aperture construction	processed	0.68
Global aperture photometry	processed	7.0
Validate global photometry	processed	15.84
Global host SED inference	processed	448.83
Local aperture photometry	processed	6.55
Validate local photometry	processed	0.03
Local host SED inference	processed	451.06

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})\,	9.302	9.433	9.552
{\rm log}_{10}({\rm SFR})	-1.278	-0.681	-0.186
{\rm log}_{10}({\rm sSFR})	-10.818	-10.145	-9.579
{\rm stellar\ age}	4.188	6.374	8.046

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.046	-0.483	-0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.796	-1.092	0.137

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.273	0.638	1.068
\delta	-0.708	-0.395	-0.108
\tau_1/\tau_2	0.674	1.004	1.335
Q_{PAH}	1.301	3.441	5.591
U_{min}	3.064	8.045	14.559
{\rm log}_{10}(\gamma_e)\,	-3.009	-1.916	-0.651

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.525	-1.384	-0.297
{\rm log}_{10}(\tau_{AGN})\,	1.051	1.460	1.948

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.124	-0.671	-0.329
0.03-0.10 Gyr	-1.527	-0.727	-0.113
0.10-0.33 Gyr	-1.461	-0.660	-0.092
0.33-1.07 Gyr	-1.356	-0.564	-0.100
1.07-3.52 Gyr	-1.097	-0.517	-0.268
3.52-11.53 Gyr	-1.007	-0.525	-0.289
11.53-12.82 Gyr	-1.180	-0.502	0.078

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.857	10.955	10.998
{\rm log}_{10}({\rm SFR})	-1.483	-0.837	-0.317
{\rm log}_{10}({\rm sSFR})	-12.502	-11.770	-11.221
{\rm stellar\ age}	8.154	11.515	12.150

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.920	-0.728	-0.602
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.575	-0.537	0.212

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.101	0.178	0.305
\delta	-0.788	-0.494	-0.221
\tau_1/\tau_2	0.550	0.975	1.428
Q_{PAH}	0.360	1.301	3.230
U_{min}	2.911	9.023	16.429
{\rm log}_{10}(\gamma_e)\,	-2.759	-1.560	-0.749

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.405	-3.479	-2.513
{\rm log}_{10}(\tau_{AGN})\,	1.025	1.518	1.944

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.012	-1.205	-0.635
0.03-0.10 Gyr	-1.941	-0.829	-0.200
0.10-0.33 Gyr	-2.740	-0.937	-0.239
0.33-1.07 Gyr	-4.192	-1.549	-0.578
1.07-3.52 Gyr	-3.484	-1.398	-0.266
3.52-11.53 Gyr	-1.451	0.390	1.121
11.53-12.82 Gyr	1.174	2.046	2.142

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h26m17.45s, 0d49m49.71s
semi major axis, semi minor axis (arcsec):	1.48, 1.48
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_g	45.98	1.82	19.744	0.043	AB
DES_g	48.85	0.15	19.678	0.003	AB
PanSTARRS_g	40.13	0.39	19.891	0.011	AB
PanSTARRS_r	75.66	0.41	19.203	0.006	AB
DES_r	97.09	0.4	18.932	0.005	AB
SDSS_i	145.09	3.31	18.496	0.025	AB
PanSTARRS_i	106.39	0.43	18.833	0.004	AB
DES_i	135.13	0.55	18.573	0.004	AB
PanSTARRS_z	131.76	1.1	18.601	0.009	AB
DES_z	166.6	1.26	18.346	0.008	AB
PanSTARRS_y	147.93	2.49	18.475	0.018	AB

Aperture details

RA, DEC (J2000):	1h26m17.43s, 0d49m53.11s
semi major axis, semi minor axis (arcsec):	7.38, 7.23
angle (degrees, anti-clockwise from east):	263.09

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.59	0.83	21.699	0.119	AB
GALEX_NUV	15.87	0.8	20.899	0.055	AB
DES_g	789.13	0.63	16.657	0.001	AB
PanSTARRS_g	810.31	1.9	16.628	0.003	AB
PanSTARRS_r	1571.9	2.01	15.909	0.001	AB
DES_r	1750.6	1.73	15.792	0.001	AB
PanSTARRS_i	2248.91	2.07	15.520	0.001	AB
DES_i	2393.22	2.34	15.453	0.001	AB
PanSTARRS_z	2831.82	5.39	15.270	0.002	AB
DES_z	2997.69	5.39	15.208	0.002	AB
PanSTARRS_y	3153.45	12.26	15.153	0.004	AB
2MASS_J	3955.57	170.1	14.012	0.047	Vega
2MASS_H	5096.7	252.65	13.264	0.054	Vega
2MASS_K	4937.19	303.55	12.829	0.067	Vega
WISE_W1	1824.6	23.35	13.048	0.014	Vega
WISE_W2	1065.87	25.82	12.992	0.026	Vega
WISE_W3	492.07	72.25	11.996	0.159	Vega
WISE_W4	575.04	439.4	10.381	0.830	Vega