2026abbr results

2026abbr results

Information

Transient

Name:	`SN2026abbr`
Right ascension:	`2h05m52.38s`
Declination:	`-10d22m10.38s`
Discovery Date:	`Sept. 9, 2026, 1:28 p.m.`
Classification:	`SN Ia`
Redshift:	`0.050000`
MW E(B-V):	`0.018`

Host

Name:	`J020552.61-102220.00`
Object ID:	`9906617574433004`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`2h05m52.61s`
Declination:	`-10d22m20.00s`
Redshift:	`None`
Photometric Redshift:	`0.048`

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 DES_g DES_r DES_i DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	10.72
Transient MWEBV	processed	0.2
Host match	processed	6.97
Host information	processed	0.17
Host MWEBV	processed	0.13
Host spectrum download	processed	0.06
Global aperture construction	processed	0.66
Global aperture photometry	processed	4.87
Validate global photometry	processed	15.8
Global host SED inference	processed	703.09
Local aperture photometry	processed	5.55
Validate local photometry	processed	0.03
Local host SED inference	processed	457.06

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})\,	7.897	8.067	8.246
{\rm log}_{10}({\rm SFR})	-2.721	-1.937	-1.340
{\rm log}_{10}({\rm sSFR})	-10.812	-9.988	-9.287
{\rm stellar\ age}	5.131	6.998	8.172

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.646	-1.062	-0.376
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.579	-0.623	0.245

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.379	0.777	1.271
\delta	-0.395	0.030	0.300
\tau_1/\tau_2	0.675	0.982	1.273
Q_{PAH}	0.700	1.926	3.884
U_{min}	2.945	8.135	15.958
{\rm log}_{10}(\gamma_e)\,	-2.681	-1.454	-0.499

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.399	-3.094	-1.010
{\rm log}_{10}(\tau_{AGN})\,	0.991	1.488	1.923

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.885	-1.932	-1.312
0.03-0.10 Gyr	-2.908	-2.027	-1.396
0.10-0.33 Gyr	-2.924	-2.145	-1.579
0.33-1.09 Gyr	-2.889	-2.217	-1.791
1.09-3.58 Gyr	-2.511	-1.974	-1.653
3.58-11.78 Gyr	-2.316	-1.829	-1.605
11.78-13.09 Gyr	-2.585	-1.832	-1.328

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.623	9.750	9.865
{\rm log}_{10}({\rm SFR})	0.031	0.271	0.544
{\rm log}_{10}({\rm sSFR})	-9.700	-9.473	-9.193
{\rm stellar\ age}	6.783	7.520	8.777

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.849	-1.590	-1.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.584	-0.548	0.297

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.916	2.243	2.587
\delta	0.287	0.341	0.381
\tau_1/\tau_2	0.540	0.770	0.991
Q_{PAH}	0.156	0.461	0.928
U_{min}	3.466	8.230	15.138
{\rm log}_{10}(\gamma_e)\,	-2.906	-2.067	-1.402

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.024	-2.917	-1.971
{\rm log}_{10}(\tau_{AGN})\,	0.967	1.383	1.799

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.326	0.600	0.884
0.03-0.10 Gyr	-0.623	-0.092	0.301
0.10-0.33 Gyr	-1.432	-0.818	-0.349
0.32-1.00 Gyr	-3.619	-0.781	-0.041
1.00-3.17 Gyr	-4.409	-1.072	-0.231
3.17-10.02 Gyr	-4.653	-1.047	-0.161
10.02-11.13 Gyr	-5.328	-1.133	0.014
0.33-1.09 Gyr	-1.712	-1.068	-0.642
1.09-3.58 Gyr	-1.267	-0.669	-0.289
3.58-11.78 Gyr	-0.316	-0.089	0.079
11.78-13.09 Gyr	-0.819	-0.179	0.432

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h05m52.38s, -10d22m10.38s
semi major axis, semi minor axis (arcsec):	2.05, 2.05
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	3.64	0.12	22.496	0.035	AB
PanSTARRS_g	6.23	0.43	21.914	0.076	AB
PanSTARRS_r	9.33	0.7	21.475	0.081	AB
DES_r	6.62	0.17	21.848	0.028	AB
PanSTARRS_i	11.1	0.65	21.287	0.064	AB
DES_i	8.21	0.31	21.614	0.042	AB
PanSTARRS_z	10.12	1.3	21.387	0.139	AB
DES_z	9.7	0.23	21.433	0.025	AB
PanSTARRS_y	19.15	3.14	20.694	0.178	AB

Aperture details

RA, DEC (J2000):	2h05m52.61s, -10d22m19.88s
semi major axis, semi minor axis (arcsec):	14.57, 8.31
angle (degrees, anti-clockwise from east):	333.6

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	56.41	5.61	19.522	0.108	AB
GALEX_NUV	77.13	1.46	19.182	0.021	AB
DES_g	19.13	0.19	20.696	0.011	AB
PanSTARRS_g	657.0	2.36	16.856	0.004	AB
PanSTARRS_r	1006.92	3.82	16.393	0.004	AB
DES_r	30.36	0.28	20.194	0.010	AB
PanSTARRS_i	1297.0	3.5	16.118	0.003	AB
DES_i	36.13	0.5	20.005	0.015	AB
PanSTARRS_z	1474.67	6.97	15.978	0.005	AB
DES_z	39.84	0.35	19.899	0.010	AB
PanSTARRS_y	1816.4	16.91	15.752	0.010	AB
2MASS_J	1567.08	258.86	15.017	0.179	Vega
2MASS_H	2468.77	360.07	14.051	0.158	Vega
2MASS_K	2676.42	473.3	13.493	0.192	Vega
WISE_W1	927.19	76.18	13.783	0.089	Vega
WISE_W2	503.15	52.73	13.807	0.114	Vega
WISE_W3	1950.66	116.9	10.501	0.065	Vega
WISE_W4	1173.44	504.39	9.606	0.467	Vega