2026tpt results

2026tpt results

Information

Transient

Name:	`SN2026tpt`
Right ascension:	`5h04m08.07s`
Declination:	`-29d20m43.88s`
Discovery Date:	`July 8, 2026, 9:58 a.m.`
Classification:	`SN Ia`
Redshift:	`0.038781`
MW E(B-V):	`0.014`

Host

Name:	`J050407.98-292046.01`
Object ID:	`9906610859350990`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`5h04m07.98s`
Declination:	`-29d20m46.01s`
Redshift:	`None`
Photometric Redshift:	`0.050`

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 DES_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	7.44
Transient MWEBV	processed	0.11
Host match	processed	6.58
Host information	processed	0.16
Host MWEBV	processed	0.1
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.56
Validate global photometry	processed	14.58
Global host SED inference	processed	473.26
Local aperture photometry	processed	5.28
Validate local photometry	processed	0.02
Local host SED inference	processed	455.99

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	5h04m08.07s, -29d20m43.88s
semi major axis, semi minor axis (arcsec):	2.6, 2.6
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	208.23	0.44	18.104	0.002	AB
PanSTARRS_g	205.21	0.67	18.119	0.004	AB
PanSTARRS_r	327.86	0.87	17.611	0.003	AB
DES_r	376.87	0.65	17.460	0.002	AB
PanSTARRS_i	429.63	1.0	17.317	0.003	AB
PanSTARRS_z	499.47	2.35	17.154	0.005	AB
DES_z	582.83	2.55	16.986	0.005	AB
PanSTARRS_y	564.16	4.28	17.021	0.008	AB

Aperture details

RA, DEC (J2000):	5h04m07.96s, -29d20m45.90s
semi major axis, semi minor axis (arcsec):	7.21, 6.53
angle (degrees, anti-clockwise from east):	0.08

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	45.3	5.52	19.760	0.132	AB
GALEX_NUV	63.05	3.87	19.401	0.067	AB
DES_g	562.51	0.75	17.025	0.001	AB
PanSTARRS_g	569.25	1.65	17.012	0.003	AB
PanSTARRS_r	973.96	2.17	16.429	0.002	AB
DES_r	1037.66	1.12	16.360	0.001	AB
PanSTARRS_i	1265.64	2.55	16.144	0.002	AB
PanSTARRS_z	1499.44	6.08	15.960	0.004	AB
DES_z	1597.84	4.38	15.891	0.003	AB
PanSTARRS_y	1726.92	11.15	15.807	0.007	AB
2MASS_J	2333.32	201.32	14.585	0.094	Vega
2MASS_H	2408.21	284.37	14.078	0.128	Vega
2MASS_K	2279.49	370.72	13.668	0.177	Vega
WISE_W1	828.07	14.28	13.906	0.019	Vega
WISE_W2	498.81	17.41	13.816	0.038	Vega
WISE_W3	1073.64	62.08	11.149	0.063	Vega
WISE_W4	2224.57	510.22	8.912	0.249	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.316	9.480	9.635
{\rm log}_{10}({\rm SFR})	-1.144	-0.649	-0.129
{\rm log}_{10}({\rm sSFR})	-10.659	-10.124	-9.507
{\rm stellar\ age}	5.208	7.253	9.281

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.360	-0.816	-0.482
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.850	-1.501	-0.132

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.315	0.578	0.865
\delta	-0.650	-0.280	0.086
\tau_1/\tau_2	0.592	0.942	1.330
Q_{PAH}	0.431	1.840	4.015
U_{min}	2.718	7.899	14.840
{\rm log}_{10}(\gamma_e)\,	-3.326	-2.030	-0.969

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.233	-2.851	-0.958
{\rm log}_{10}(\tau_{AGN})\,	0.896	1.335	1.869

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.921	-0.604	-0.335
0.03-0.10 Gyr	-1.614	-0.704	-0.042
0.10-0.33 Gyr	-1.882	-0.825	-0.286
0.33-1.09 Gyr	-1.493	-0.714	-0.342
1.09-3.57 Gyr	-1.243	-0.613	-0.350
3.57-11.77 Gyr	-0.950	-0.540	-0.332
11.77-13.08 Gyr	-1.073	-0.484	0.105
0.33-1.09 Gyr	-1.761	-0.787	-0.365
1.09-3.61 Gyr	-1.528	-0.625	-0.294
3.61-11.91 Gyr	-0.975	-0.472	-0.246
11.91-13.24 Gyr	-1.069	-0.373	0.314

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.973	10.043	10.122
{\rm log}_{10}({\rm SFR})	-0.722	-0.497	-0.249
{\rm log}_{10}({\rm sSFR})	-10.799	-10.528	-10.285
{\rm stellar\ age}	8.148	10.136	12.338

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.854	-0.702	-0.582
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.023	0.248	0.410

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.086	0.136	0.217
\delta	-0.828	-0.526	-0.205
\tau_1/\tau_2	0.711	1.122	1.574
Q_{PAH}	0.328	1.081	2.483
U_{min}	2.859	7.714	14.651
{\rm log}_{10}(\gamma_e)\,	-2.899	-2.005	-1.468

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.547	-3.766	-2.843
{\rm log}_{10}(\tau_{AGN})\,	1.010	1.522	1.935

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.785	-0.594	-0.437
0.03-0.10 Gyr	-0.787	-0.455	-0.155
0.10-0.33 Gyr	-1.801	-0.892	-0.507
0.33-1.09 Gyr	-2.134	-0.938	-0.516
1.09-3.57 Gyr	-2.138	-0.936	-0.403
3.57-11.77 Gyr	-0.823	0.291	0.463
11.77-13.08 Gyr	0.369	1.028	1.452
0.33-1.09 Gyr	-2.487	-1.298	-0.842
1.09-3.61 Gyr	-2.480	-1.308	-0.703
3.61-11.91 Gyr	-1.121	0.017	0.233
11.91-13.24 Gyr	0.168	0.881	1.233