2026plb results

2026plb results

Information

Transient

Name:	`SN2026plb`
Right ascension:	`20h56m47.26s`
Declination:	`-18d31m04.49s`
Discovery Date:	`May 21, 2026, 10:30 a.m.`
Classification:	`SN IIn`
Redshift:	`0.030000`
MW E(B-V):	`0.069`

Host

Name:	`867136`
Object ID:	`1167085.0`
Catalog Name:	`glade`
Catalog Release:	`latest`
Right ascension:	`20h56m47.30s`
Declination:	`-18d31m06.56s`
Redshift:	`0.029021`
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: blocked

Task Name	Status	Time (s)
Cutout download	failed	3.58
Transient MWEBV	not processed	0.04
Host match	not processed	5.35
Host information	not processed	0.11
Host MWEBV	not processed	0.06
Host spectrum download	not processed	None
Global aperture construction	not processed	0.67
Global aperture photometry	not processed	3.83
Validate global photometry	not processed	11.02
Global host SED inference	not processed	811.84
Local aperture photometry	not processed	3.85
Validate local photometry	not processed	0.02
Local host SED inference	not processed	514.15

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})\,	10.029	10.204	10.397
{\rm log}_{10}({\rm SFR})	-0.833	0.017	0.550
{\rm log}_{10}({\rm sSFR})	-11.174	-10.250	-9.590
{\rm stellar\ age}	3.759	6.924	9.062

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.363	-0.679	-0.414
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.708	-0.954	0.019

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.334	0.552	1.013
\delta	-0.723	-0.348	0.143
\tau_1/\tau_2	0.587	0.994	1.386
Q_{PAH}	0.554	2.356	5.062
U_{min}	2.952	8.212	15.629
{\rm log}_{10}(\gamma_e)\,	-3.256	-1.918	-1.084

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.449	-3.166	-1.496
{\rm log}_{10}(\tau_{AGN})\,	1.030	1.580	1.961

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.851	-0.106	0.238
0.03-0.10 Gyr	-1.473	-0.061	0.673
0.10-0.33 Gyr	-1.323	0.035	0.701
0.33-1.10 Gyr	-0.882	0.041	0.561
1.10-3.63 Gyr	-0.705	0.165	0.542
3.63-12.03 Gyr	-0.743	0.178	0.504
12.03-13.37 Gyr	-0.692	0.299	1.049

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.360	10.625	10.775
{\rm log}_{10}({\rm SFR})	-1.959	-0.429	0.484
{\rm log}_{10}({\rm sSFR})	-12.540	-10.999	-10.152
{\rm stellar\ age}	5.669	8.852	12.643

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.032	-0.595	-0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.278	-0.610	0.201

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.271	0.516	0.727
\delta	-0.912	-0.648	-0.290
\tau_1/\tau_2	0.288	0.747	1.298
Q_{PAH}	0.238	0.934	2.845
U_{min}	2.656	7.665	15.439
{\rm log}_{10}(\gamma_e)\,	-3.618	-2.552	-1.329

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.295	-2.887	-1.757
{\rm log}_{10}(\tau_{AGN})\,	1.097	1.549	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.733	-0.692	0.134
0.03-0.10 Gyr	-3.656	-0.724	0.581
0.10-0.33 Gyr	-4.335	-1.327	0.276
0.33-1.10 Gyr	-5.200	-1.093	0.700
1.10-3.63 Gyr	-3.559	-0.592	0.511
3.63-12.03 Gyr	-1.547	0.288	0.799
12.03-13.37 Gyr	-0.031	1.161	1.891

Aperture Photometry

Aperture details

RA, DEC (J2000):	20h56m47.26s, -18d31m04.49s
semi major axis, semi minor axis (arcsec):	3.44, 3.44
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	1773.95	1.18	15.778	0.001	AB
PanSTARRS_r	3116.14	1.56	15.166	0.001	AB
PanSTARRS_i	4126.92	0.99	14.861	0.000	AB
PanSTARRS_z	5084.87	2.99	14.634	0.001	AB
PanSTARRS_y	5919.44	6.62	14.469	0.001	AB
2MASS_J	6467.11	72.11	13.478	0.012	Vega
2MASS_H	8675.28	114.85	12.687	0.014	Vega
2MASS_K	6812.36	119.9	12.479	0.019	Vega

Aperture details

RA, DEC (J2000):	20h56m47.26s, -18d31m06.37s
semi major axis, semi minor axis (arcsec):	10.96, 7.86
angle (degrees, anti-clockwise from east):	-0.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_i	6929.83	2.14	14.298	0.000	AB
PanSTARRS_z	8474.54	6.83	14.080	0.001	AB
PanSTARRS_y	10053.87	16.62	13.894	0.002	AB
2MASS_J	12787.27	185.43	12.738	0.016	Vega
2MASS_H	16648.94	301.26	11.979	0.020	Vega
2MASS_K	13274.49	317.88	11.755	0.026	Vega
WISE_W1	6480.45	55.84	11.672	0.009	Vega