2026tzm results

2026tzm results

Information

Transient

Name:	`SN2026tzm`
Right ascension:	`23h47m57.85s`
Declination:	`0d11m36.73s`
Discovery Date:	`July 8, 2026, 7:48 p.m.`
Classification:	`SN Ia`
Redshift:	`0.180000`
MW E(B-V):	`0.028`

Host

Name:	`J234757.66+001134.99`
Object ID:	`9906621605158988`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`23h47m57.66s`
Declination:	`0d11m34.99s`
Redshift:	`0.184558`
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: blocked

Task Name	Status	Time (s)
Cutout download	processed	16.92
Transient MWEBV	processed	0.19
Host match	processed	6.93
Host information	processed	0.04
Host MWEBV	processed	0.11
Global aperture construction	processed	0.67
Global aperture photometry	processed	4.95
Validate global photometry	processed	15.38
Global host SED inference	processed	397.52
Local aperture photometry	processed	4.96
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

Data not available

Aperture details

RA, DEC (J2000):	23h47m57.66s, 0d11m35.23s
semi major axis, semi minor axis (arcsec):	6.58, 4.27
angle (degrees, anti-clockwise from east):	203.07

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	13.38	0.67	21.084	0.054	AB
GALEX_NUV	19.33	0.52	20.685	0.029	AB
SDSS_u	23.28	5.14	20.483	0.240	AB
SDSS_g	95.93	2.98	18.945	0.034	AB
PanSTARRS_g	118.52	1.3	18.715	0.012	AB
SDSS_r	234.53	4.82	17.974	0.022	AB
PanSTARRS_r	224.39	1.2	18.022	0.006	AB
SDSS_i	320.6	6.49	17.635	0.022	AB
PanSTARRS_i	322.42	1.35	17.629	0.005	AB
PanSTARRS_z	375.49	3.99	17.463	0.012	AB
SDSS_z	331.52	23.22	17.599	0.076	AB
PanSTARRS_y	453.09	7.78	17.260	0.019	AB
2MASS_J	520.47	146.33	16.214	0.305	Vega
2MASS_H	275.31	277.56	16.433	1.095	Vega
2MASS_K	507.6	237.81	15.298	0.509	Vega
WISE_W1	295.19	14.59	15.026	0.054	Vega
WISE_W2	193.75	21.61	14.843	0.121	Vega
WISE_W3	342.23	79.88	12.390	0.253	Vega
WISE_W4	320.32	562.64	11.016	1.907	Vega

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})\,	10.707	10.756	10.807
{\rm log}_{10}({\rm SFR})	0.359	0.544	0.748
{\rm log}_{10}({\rm sSFR})	-10.396	-10.203	-10.018
{\rm stellar\ age}	6.027	6.668	7.745

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.579	-0.383	-0.227
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.288	0.112	0.306

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.106	0.172	0.274
\delta	-0.723	-0.359	-0.018
\tau_1/\tau_2	0.806	1.146	1.493
Q_{PAH}	0.574	1.727	3.710
U_{min}	2.615	7.576	14.707
{\rm log}_{10}(\gamma_e)\,	-2.604	-1.345	-0.490

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.186	-2.859	-1.878
{\rm log}_{10}(\tau_{AGN})\,	1.038	1.485	1.894

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.287	0.471	0.599
0.03-0.10 Gyr	0.306	0.579	0.837
0.10-0.32 Gyr	0.335	0.610	0.824
0.32-1.02 Gyr	0.243	0.553	0.761
1.02-3.24 Gyr	0.271	0.635	0.849
3.24-10.33 Gyr	0.797	0.951	1.044
10.33-11.48 Gyr	0.677	1.093	1.536