2026jrw results

2026jrw results

Information

Transient

Name:	`AT2026jrw`
Right ascension:	`9h28m33.52s`
Declination:	`36d56m32.64s`
Discovery Date:	`April 10, 2026, 5:42 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.011`

Host

Name:	`09283270+3656412`
Right ascension:	`9h28m32.71s`
Declination:	`36d56m41.30s`
Redshift:	`0.027492`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_z	GALEX_NUV GALEX_FUV DES_r DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	17.21
Transient MWEBV	processed	0.1
Host match	processed	4.23
Host information	processed	0.11
Host MWEBV	processed	0.1
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.71
Validate global photometry	processed	15.86
Global host SED inference	processed	439.65
Local aperture photometry	processed	5.49
Validate local photometry	processed	0.02
Local host SED inference	processed	555.05

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h28m33.52s, 36d56m32.64s
semi major axis, semi minor axis (arcsec):	3.62, 3.62
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	52.04	2.8	19.609	0.058	AB
SDSS_g	142.46	3.23	18.516	0.025	AB
DES_g	144.02	0.9	18.504	0.007	AB
PanSTARRS_g	135.03	0.67	18.574	0.005	AB
SDSS_r	218.5	4.12	18.051	0.020	AB
PanSTARRS_r	203.59	0.83	18.128	0.004	AB
SDSS_i	266.69	4.97	17.835	0.020	AB
PanSTARRS_i	248.09	0.96	17.913	0.004	AB
PanSTARRS_z	281.51	2.42	17.776	0.009	AB
SDSS_z	301.44	10.05	17.702	0.036	AB
DES_z	294.73	3.23	17.726	0.012	AB
PanSTARRS_y	293.23	5.07	17.732	0.019	AB
2MASS_J	453.79	68.93	16.363	0.165	Vega
2MASS_H	264.89	122.71	16.475	0.503	Vega
2MASS_K	286.78	118.13	15.918	0.447	Vega

Aperture details

RA, DEC (J2000):	9h28m32.67s, 36d56m42.95s
semi major axis, semi minor axis (arcsec):	35.78, 10.64
angle (degrees, anti-clockwise from east):	-37.77

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	539.18	13.1	17.071	0.026	AB
SDSS_g	1994.95	12.73	15.650	0.007	AB
DES_g	2038.28	3.44	15.627	0.002	AB
PanSTARRS_g	2005.35	3.58	15.645	0.002	AB
SDSS_r	3418.17	17.33	15.066	0.006	AB
PanSTARRS_r	3368.24	4.36	15.081	0.001	AB
PanSTARRS_z	5281.43	12.95	14.593	0.003	AB
SDSS_z	4925.82	52.55	14.669	0.012	AB
DES_z	5026.22	13.75	14.647	0.003	AB
PanSTARRS_y	6236.47	27.57	14.413	0.005	AB
2MASS_J	6423.38	376.01	13.486	0.064	Vega
2MASS_H	6527.56	670.27	12.996	0.111	Vega
WISE_W1	3537.45	44.19	12.329	0.014	Vega
WISE_W2	2159.64	50.89	12.225	0.026	Vega
WISE_W3	6921.31	244.88	9.126	0.038	Vega
WISE_W4	11783.55	1536.21	7.102	0.142	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.755	8.872	8.982
{\rm log}_{10}({\rm SFR})	-2.226	-1.364	-0.743
{\rm log}_{10}({\rm sSFR})	-11.064	-10.249	-9.588
{\rm stellar\ age}	5.343	7.120	8.781

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.695	-1.234	-0.855
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.871	-1.454	-0.362

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.112	0.376	0.775
\delta	-0.498	-0.025	0.279
\tau_1/\tau_2	0.766	1.118	1.475
Q_{PAH}	0.949	2.875	5.510
U_{min}	3.150	8.349	15.355
{\rm log}_{10}(\gamma_e)\,	-3.288	-2.146	-0.587

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.452	-1.205	-0.439
{\rm log}_{10}(\tau_{AGN})\,	1.023	1.502	1.973

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.878	-1.999	-1.382
0.03-0.10 Gyr	-2.256	-1.264	-0.604
0.10-0.33 Gyr	-1.713	-1.078	-0.575
0.33-1.10 Gyr	-1.956	-1.272	-0.880
1.10-3.64 Gyr	-1.816	-1.179	-0.894
3.64-12.05 Gyr	-1.491	-1.072	-0.885
12.05-13.39 Gyr	-1.639	-1.022	-0.426

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.048	10.134	10.251
{\rm log}_{10}({\rm SFR})	-0.903	-0.125	0.217
{\rm log}_{10}({\rm sSFR})	-11.139	-10.268	-9.895
{\rm stellar\ age}	6.012	7.311	8.589

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.094	-0.590	-0.354
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.730	-0.241	0.279

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.231	0.387	0.645
\delta	-0.691	-0.274	0.159
\tau_1/\tau_2	0.715	1.063	1.428
Q_{PAH}	0.482	1.149	3.081
U_{min}	2.724	7.245	14.095
{\rm log}_{10}(\gamma_e)\,	-3.449	-2.689	-1.847

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.825	-2.616	-1.893
{\rm log}_{10}(\tau_{AGN})\,	0.964	1.340	1.802

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.811	-0.128	0.111
0.03-0.10 Gyr	-1.160	-0.154	0.295
0.10-0.33 Gyr	-1.040	-0.054	0.346
0.33-1.10 Gyr	-0.962	-0.143	0.196
1.10-3.64 Gyr	-0.330	0.113	0.382
3.64-12.05 Gyr	-0.048	0.232	0.406
12.05-13.39 Gyr	-0.363	0.270	0.804