2026aur results

2026aur results

Information

Transient

Name:	`SN2026aur`
Right ascension:	`17h05m27.94s`
Declination:	`75d24m23.73s`
Discovery Date:	`Jan. 9, 2026, 11:48 a.m.`
Classification:	`SN Ib`
Redshift:	`0.016231`
MW E(B-V):	`0.035`

Host

Name:	`NGC6324`
Right ascension:	`17h05m25.44s`
Declination:	`75d24m25.81s`
Redshift:	`None`
Photometric Redshift:	`0.016`

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	16.44
Transient MWEBV	processed	0.16
Host match	processed	4.6
Host information	processed	0.11
Host MWEBV	processed	0.1
Global aperture construction	processed	0.66
Global aperture photometry	processed	4.72
Validate global photometry	processed	15.32
Global host SED inference	processed	534.54
Local aperture photometry	processed	4.58
Validate local photometry	processed	0.03
Local host SED inference	processed	417.93

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	17h05m27.94s, 75d24m23.73s
semi major axis, semi minor axis (arcsec):	6.05, 6.05
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	89.17	9.38	19.024	0.114	AB
GALEX_NUV	146.07	6.82	18.489	0.051	AB
SDSS_u	371.87	8.2	17.474	0.024	AB
SDSS_g	1074.53	8.89	16.322	0.009	AB
PanSTARRS_g	1127.01	2.01	16.270	0.002	AB
SDSS_r	1783.87	11.74	15.772	0.007	AB
PanSTARRS_r	1825.3	3.76	15.747	0.002	AB
SDSS_i	2292.78	13.81	15.499	0.007	AB
PanSTARRS_i	2251.35	3.3	15.519	0.002	AB
PanSTARRS_z	2597.97	4.82	15.363	0.002	AB
SDSS_z	2790.61	29.34	15.286	0.011	AB
PanSTARRS_y	3317.29	12.65	15.098	0.004	AB
2MASS_J	4091.27	147.59	13.975	0.039	Vega
2MASS_H	5055.56	222.37	13.273	0.048	Vega
2MASS_K	4177.84	261.39	13.010	0.068	Vega
WISE_W1	2080.34	15.68	12.906	0.008	Vega

Aperture details

RA, DEC (J2000):	17h05m25.39s, 75d24m25.71s
semi major axis, semi minor axis (arcsec):	36.3, 17.58
angle (degrees, anti-clockwise from east):	-111.27

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	860.04	29.14	16.564	0.037	AB
PanSTARRS_g	11039.86	8.11	13.793	0.001	AB
PanSTARRS_r	17619.95	15.67	13.285	0.001	AB
SDSS_i	21761.82	45.58	13.056	0.002	AB
PanSTARRS_i	21930.51	13.63	13.047	0.001	AB
SDSS_z	26002.15	114.86	12.862	0.005	AB
PanSTARRS_y	31016.59	52.47	12.671	0.002	AB
2MASS_J	36681.93	616.59	11.594	0.018	Vega
2MASS_H	42782.24	931.22	10.954	0.024	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.234	9.342	9.425
{\rm log}_{10}({\rm SFR})	-0.578	-0.276	0.004
{\rm log}_{10}({\rm sSFR})	-9.954	-9.635	-9.301
{\rm stellar\ age}	5.144	6.629	7.807

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.903	-0.464	-0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.009	0.159	0.319

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.316	0.563	0.844
\delta	-0.252	-0.063	0.064
\tau_1/\tau_2	0.683	1.012	1.326
Q_{PAH}	0.176	0.801	2.179
U_{min}	2.186	7.033	13.651
{\rm log}_{10}(\gamma_e)\,	-3.646	-3.037	-1.897

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.965	-2.583	-1.811
{\rm log}_{10}(\tau_{AGN})\,	0.936	1.377	1.841

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.810	-0.623	-0.415
0.03-0.10 Gyr	-0.526	-0.185	0.123
0.10-0.33 Gyr	-0.664	-0.342	-0.059
0.33-1.10 Gyr	-0.893	-0.591	-0.354
1.10-3.67 Gyr	-0.846	-0.577	-0.381
3.67-12.19 Gyr	-0.903	-0.632	-0.472
12.19-13.54 Gyr	-1.080	-0.596	-0.175
0.33-1.10 Gyr	-0.890	-0.586	-0.355
1.10-3.67 Gyr	-0.880	-0.596	-0.385
3.67-12.19 Gyr	-0.925	-0.628	-0.467
12.19-13.54 Gyr	-1.081	-0.564	-0.142

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.359	10.450	10.564
{\rm log}_{10}({\rm SFR})	-0.066	0.320	0.864
{\rm log}_{10}({\rm sSFR})	-10.489	-10.164	-9.560
{\rm stellar\ age}	6.244	7.633	9.690

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.262	-0.579	-0.150
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.600	-0.245	0.211

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.127	0.456	0.861
\delta	-0.418	-0.009	0.222
\tau_1/\tau_2	0.583	1.058	1.519
Q_{PAH}	0.408	2.391	5.059
U_{min}	1.792	5.632	12.477
{\rm log}_{10}(\gamma_e)\,	-3.584	-2.467	-1.519

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.324	-1.939	-1.067
{\rm log}_{10}(\tau_{AGN})\,	1.045	1.462	1.866

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.045	0.238	0.619
0.03-0.10 Gyr	-0.199	0.319	0.980
0.10-0.33 Gyr	-0.429	0.133	0.603
0.33-1.10 Gyr	0.094	0.445	0.872
1.10-3.67 Gyr	-0.061	0.393	0.656
3.67-12.19 Gyr	-0.475	0.372	0.589
12.19-13.54 Gyr	-0.739	0.369	0.896
0.33-1.10 Gyr	-0.520	0.115	0.472
1.10-3.67 Gyr	-0.406	0.306	0.631
3.67-12.19 Gyr	0.140	0.515	0.684
12.19-13.54 Gyr	0.096	0.660	1.311