2026ies results

2026ies results

Information

Transient

Name:	`AT2026ies`
Right ascension:	`16h23m37.39s`
Declination:	`39d12m11.40s`
Discovery Date:	`April 4, 2026, 9:53 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.010`

Host

Name:	`58000`
Right ascension:	`16h23m37.94s`
Declination:	`39d12m12.70s`
Redshift:	`0.028761`
Photometric Redshift:	`None`

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_z	DES_r DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	19.19
Transient MWEBV	processed	0.15
Host match	processed	4.65
Host information	processed	0.04
Host MWEBV	processed	0.13
Global aperture construction	processed	0.62
Global aperture photometry	processed	6.21
Validate global photometry	processed	15.49
Global host SED inference	processed	402.12
Local aperture photometry	processed	5.77
Validate local photometry	processed	0.02
Local host SED inference	processed	577.16

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h23m37.39s, 39d12m11.40s
semi major axis, semi minor axis (arcsec):	3.47, 3.47
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	76.08	4.08	19.197	0.058	AB
SDSS_g	192.89	3.72	18.187	0.021	AB
DES_g	191.36	1.06	18.195	0.006	AB
PanSTARRS_g	208.6	0.81	18.102	0.004	AB
SDSS_r	273.29	4.53	17.808	0.018	AB
PanSTARRS_r	291.02	0.91	17.740	0.003	AB
SDSS_i	330.75	5.51	17.601	0.018	AB
PanSTARRS_i	327.73	0.9	17.611	0.003	AB
PanSTARRS_z	368.02	1.97	17.485	0.006	AB
SDSS_z	396.55	11.83	17.404	0.032	AB
DES_z	344.35	3.4	17.558	0.011	AB
PanSTARRS_y	401.13	5.3	17.392	0.014	AB
2MASS_J	485.17	72.13	16.290	0.161	Vega
2MASS_H	375.25	104.76	16.097	0.303	Vega
2MASS_K	251.86	126.46	16.059	0.545	Vega

Aperture details

RA, DEC (J2000):	16h23m37.94s, 39d12m11.96s
semi major axis, semi minor axis (arcsec):	17.12, 14.74
angle (degrees, anti-clockwise from east):	-148.59

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	291.76	14.23	17.737	0.053	AB
GALEX_NUV	423.22	9.9	17.334	0.025	AB
SDSS_u	770.93	17.42	16.682	0.025	AB
SDSS_g	2192.49	12.93	15.548	0.006	AB
DES_g	2207.46	3.65	15.540	0.002	AB
PanSTARRS_g	2301.72	3.58	15.495	0.002	AB
SDSS_r	3246.11	16.29	15.122	0.005	AB
PanSTARRS_r	3284.58	4.05	15.109	0.001	AB
SDSS_i	3916.22	20.95	14.918	0.006	AB
PanSTARRS_i	3848.28	4.01	14.937	0.001	AB
SDSS_z	4838.47	52.25	14.688	0.012	AB
DES_z	4173.78	12.31	14.849	0.003	AB
PanSTARRS_y	4721.95	23.96	14.715	0.006	AB
WISE_W1	2822.25	37.2	12.575	0.014	Vega
WISE_W2	1764.06	35.9	12.445	0.022	Vega
WISE_W3	8368.19	146.09	8.919	0.019	Vega
WISE_W4	9318.11	1008.36	7.357	0.117	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.889	9.003	9.104
{\rm log}_{10}({\rm SFR})	-1.702	-1.065	-0.608
{\rm log}_{10}({\rm sSFR})	-10.727	-10.043	-9.567
{\rm stellar\ age}	5.728	7.344	8.870

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.779	-1.470	-1.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.926	-1.658	-0.113

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.096	0.310	0.564
\delta	-0.609	-0.165	0.170
\tau_1/\tau_2	0.768	1.126	1.481
Q_{PAH}	0.962	2.920	5.304
U_{min}	2.808	7.997	15.459
{\rm log}_{10}(\gamma_e)\,	-3.209	-2.006	-0.683

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.392	-1.547	-0.740
{\rm log}_{10}(\tau_{AGN})\,	0.978	1.409	1.894

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.950	-1.409	-1.077
0.03-0.10 Gyr	-1.794	-0.986	-0.483
0.10-0.33 Gyr	-1.642	-0.928	-0.486
0.33-1.10 Gyr	-1.853	-1.195	-0.823
1.10-3.63 Gyr	-1.888	-1.137	-0.829
3.63-12.03 Gyr	-1.319	-0.921	-0.736
12.03-13.37 Gyr	-1.398	-0.826	-0.261

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.880	10.003	10.120
{\rm log}_{10}({\rm SFR})	-0.371	0.099	0.368
{\rm log}_{10}({\rm sSFR})	-10.358	-9.905	-9.591
{\rm stellar\ age}	4.580	6.406	7.742

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.307	-0.980	-0.715
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.861	-0.976	0.275

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.284	0.415	0.559
\delta	0.012	0.198	0.319
\tau_1/\tau_2	0.676	1.015	1.350
Q_{PAH}	1.457	2.379	3.638
U_{min}	3.028	8.125	15.338
{\rm log}_{10}(\gamma_e)\,	-3.408	-2.684	-2.016

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.094	-2.173	-1.744
{\rm log}_{10}(\tau_{AGN})\,	0.926	1.340	1.806

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.229	-0.555	-0.145
0.03-0.10 Gyr	-0.339	0.211	0.518
0.10-0.33 Gyr	0.026	0.387	0.679
0.33-1.10 Gyr	-0.251	0.154	0.401
1.10-3.63 Gyr	-0.228	0.097	0.335
3.63-12.03 Gyr	-0.417	0.015	0.226
12.03-13.37 Gyr	-0.661	0.035	0.557