2026rwh results

2026rwh results

Information

Transient

Name:	`SN2026rwh`
Right ascension:	`21h59m10.02s`
Declination:	`1d21m46.61s`
Discovery Date:	`July 2, 2026, 9:43 a.m.`
Classification:	`SN Ia`
Redshift:	`0.080000`
MW E(B-V):	`0.044`

Host

Name:	`J215910.07+012143.75`
Object ID:	`9906621975561884`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`21h59m10.07s`
Declination:	`1d21m43.75s`
Redshift:	`None`
Photometric Redshift:	`0.283`

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	18.47
Transient MWEBV	processed	0.11
Host match	processed	7.34
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	6.48
Global aperture photometry	processed	4.97
Validate global photometry	processed	16.52
Global host SED inference	processed	648.65
Local aperture photometry	processed	4.98
Validate local photometry	processed	0.02
Local host SED inference	failed	1245.34

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	21h59m10.02s, 1d21m46.61s
semi major axis, semi minor axis (arcsec):	1.33, 1.33
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	0.66	0.33	24.345	0.534	AB
SDSS_r	0.13	0.61	26.094	5.021	AB
PanSTARRS_r	1.39	0.32	23.546	0.247	AB
SDSS_i	0.28	0.94	25.284	3.650	AB
PanSTARRS_i	1.09	0.27	23.808	0.270	AB
PanSTARRS_z	2.11	0.84	23.089	0.434	AB
SDSS_z	-2.31	3.51			AB
PanSTARRS_y	1.24	2.73	23.665	2.383	AB

Aperture details

RA, DEC (J2000):	21h59m10.24s, 1d21m45.12s
semi major axis, semi minor axis (arcsec):	2.0, 1.65
angle (degrees, anti-clockwise from east):	-102.28

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.05	0.21	27.249	4.992	AB
GALEX_NUV	0.25	0.26	25.390	1.102	AB
SDSS_u	4.43	1.49	22.283	0.364	AB
SDSS_g	2.86	0.69	22.760	0.264	AB
PanSTARRS_g	0.12	0.45	26.206	4.048	AB
SDSS_r	0.41	0.83	24.868	2.199	AB
PanSTARRS_r	2.49	0.41	22.908	0.180	AB
SDSS_i	8.46	1.42	21.581	0.183	AB
PanSTARRS_i	8.14	0.34	21.623	0.046	AB
PanSTARRS_z	15.33	1.05	20.936	0.074	AB
SDSS_z	34.15	4.97	20.067	0.158	AB
PanSTARRS_y	24.58	3.32	20.424	0.147	AB
2MASS_J	22.11	80.01	19.644	3.929	Vega
2MASS_H	34.52	135.33	18.687	4.256	Vega
2MASS_K	95.36	136.5	17.114	1.554	Vega
WISE_W1	10.47	7.95	18.651	0.825	Vega
WISE_W2	4.18	9.48	19.009	2.463	Vega
WISE_W3	2.64	52.03	17.674	21.433	Vega
WISE_W4	693.06	452.88	10.178	0.709	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})\,	8.166	8.652	9.093
{\rm log}_{10}({\rm SFR})	-0.348	0.016	0.467
{\rm log}_{10}({\rm sSFR})	-9.327	-8.458	-7.961
{\rm stellar\ age}	0.062	3.044	7.359

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.736	-0.216	0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.045	-0.576	-0.142

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	2.201	2.816	3.536
\delta	-0.070	0.093	0.290
\tau_1/\tau_2	0.742	1.158	1.521
Q_{PAH}	0.478	1.957	4.144
U_{min}	3.177	9.736	17.884
{\rm log}_{10}(\gamma_e)\,	-3.234	-1.918	-0.990

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.177	-2.482	-0.918
{\rm log}_{10}(\tau_{AGN})\,	1.039	1.500	1.917

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.453	0.195	0.617
0.03-0.10 Gyr	-2.764	-0.531	0.470
0.10-0.33 Gyr	-4.456	-1.844	-0.418
0.33-1.07 Gyr	-6.251	-2.761	-1.090
1.07-3.50 Gyr	-7.036	-2.625	-0.997
3.50-11.43 Gyr	-7.429	-2.531	-0.884
11.43-12.70 Gyr	-7.705	-2.280	-0.577