2026ajrx results

2026ajrx results

Information

Transient

Name:	`AT2026ajrx`
Right ascension:	`17h55m03.60s`
Declination:	`57d33m51.80s`
Discovery Date:	`Nov. 11, 2026, 5:16 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.040`

Host

Name:	`J175503.56+573349.51`
Object ID:	`9907739266518892`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`17h55m03.56s`
Declination:	`57d33m49.51s`
Redshift:	`None`
Photometric Redshift:	`0.080`

Dataset

Version: 0

Cutout Download Report

Downloadable	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 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_z	WISE_W2 WISE_W3 WISE_W4 DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	17.63
Transient MWEBV	processed	0.09
Host match	processed	6.76
Host information	processed	0.14
Host MWEBV	processed	0.22
Host spectrum download	processed	0.06
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.84
Validate global photometry	processed	17.61
Global host SED inference	processed	353.89
Local aperture photometry	processed	6.54
Validate local photometry	processed	0.03
Local host SED inference	processed	398.35

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})\,	8.223	8.437	8.586
{\rm log}_{10}({\rm SFR})	-1.602	-1.112	-0.621
{\rm log}_{10}({\rm sSFR})	-10.113	-9.561	-8.919
{\rm stellar\ age}	2.190	5.537	7.058

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.713	-1.153	-0.451
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.619	-0.629	0.205

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.138	0.449	0.878
\delta	-0.447	-0.048	0.266
\tau_1/\tau_2	0.692	1.004	1.294
Q_{PAH}	1.021	2.624	4.635
U_{min}	2.978	8.109	15.619
{\rm log}_{10}(\gamma_e)\,	-2.924	-1.751	-0.614

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.337	-3.070	-0.870
{\rm log}_{10}(\tau_{AGN})\,	1.019	1.513	1.926

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.823	-1.179	-0.778
0.03-0.10 Gyr	-1.730	-1.135	-0.574
0.10-0.33 Gyr	-1.788	-1.260	-0.733
0.33-1.07 Gyr	-2.024	-1.474	-1.063
1.07-3.50 Gyr	-2.206	-1.474	-1.187
3.50-11.43 Gyr	-2.648	-1.574	-1.287
11.43-12.70 Gyr	-2.922	-1.643	-1.095

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.431	9.562	9.656
{\rm log}_{10}({\rm SFR})	-0.609	-0.356	-0.068
{\rm log}_{10}({\rm sSFR})	-10.213	-9.908	-9.562
{\rm stellar\ age}	4.392	6.069	7.181

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.868	-1.617	-1.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.259	-0.113	0.323

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.054	0.143	0.296
\delta	-0.570	-0.188	0.098
\tau_1/\tau_2	0.687	0.954	1.221
Q_{PAH}	0.650	2.087	4.378
U_{min}	3.016	7.990	14.770
{\rm log}_{10}(\gamma_e)\,	-2.641	-1.394	-0.491

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.153	-2.613	-1.344
{\rm log}_{10}(\tau_{AGN})\,	1.105	1.561	1.945

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.618	-0.397	-0.198
0.03-0.10 Gyr	-0.678	-0.340	-0.003
0.10-0.33 Gyr	-0.667	-0.321	0.023
0.33-1.07 Gyr	-0.661	-0.334	-0.055
1.07-3.50 Gyr	-0.550	-0.282	-0.088
3.50-11.43 Gyr	-0.753	-0.377	-0.183
11.43-12.70 Gyr	-1.057	-0.410	0.039

Aperture Photometry

Aperture details

RA, DEC (J2000):	17h55m03.60s, 57d33m51.80s
semi major axis, semi minor axis (arcsec):	1.32, 1.32
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	8.38	0.21	21.592	0.027	AB
PanSTARRS_g	8.84	0.3	21.534	0.037	AB
PanSTARRS_r	12.95	0.36	21.119	0.030	AB
DES_r	12.45	0.43	21.162	0.037	AB
SDSS_i	15.26	1.37	20.941	0.098	AB
PanSTARRS_i	15.74	0.45	20.907	0.031	AB
PanSTARRS_z	16.26	1.23	20.872	0.082	AB
SDSS_z	17.94	3.56	20.766	0.215	AB
DES_z	14.71	0.92	20.981	0.068	AB
PanSTARRS_y	15.92	2.12	20.895	0.145	AB

Aperture details

RA, DEC (J2000):	17h55m03.52s, 57d33m49.72s
semi major axis, semi minor axis (arcsec):	8.9, 4.85
angle (degrees, anti-clockwise from east):	304.24

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	25.25	4.01	20.394	0.172	AB
GALEX_NUV	27.06	2.74	20.319	0.110	AB
SDSS_u	54.79	6.98	19.553	0.138	AB
SDSS_g	119.86	3.43	18.703	0.031	AB
DES_g	122.12	0.82	18.683	0.007	AB
PanSTARRS_g	127.96	1.49	18.632	0.013	AB
SDSS_r	154.22	4.37	18.430	0.031	AB
PanSTARRS_r	168.38	1.76	18.334	0.011	AB
DES_r	180.86	1.66	18.257	0.010	AB
SDSS_i	218.72	6.04	18.050	0.030	AB
PanSTARRS_i	197.74	2.22	18.160	0.012	AB
PanSTARRS_z	198.65	6.08	18.155	0.033	AB
SDSS_z	259.67	17.47	17.864	0.073	AB
DES_z	209.3	3.82	18.098	0.020	AB
PanSTARRS_y	191.11	10.46	18.197	0.059	AB
2MASS_J	300.74	151.59	16.810	0.547	Vega
2MASS_H	111.98	237.86	17.410	2.306	Vega
2MASS_K	159.52	273.3	16.555	1.860	Vega
WISE_W1	97.45	11.0	16.229	0.123	Vega