2026idk results

2026idk results

Information

Transient

Name:	`AT2026idk`
Right ascension:	`11h17m12.15s`
Declination:	`19d01m43.38s`
Discovery Date:	`March 26, 2026, 9:36 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.018`

Host

Name:	`J111712.07+190142.25`
Right ascension:	`11h17m12.07s`
Declination:	`19d01m42.25s`
Redshift:	`0.073013`
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_r DES_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	20.12
Transient MWEBV	processed	0.07
Host match	processed	6.05
Host information	processed	0.05
Host MWEBV	processed	0.14
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.46
Validate global photometry	processed	17.13
Global host SED inference	processed	449.02
Local aperture photometry	processed	6.43
Validate local photometry	processed	0.03
Local host SED inference	processed	593.18

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	11h17m12.15s, 19d01m43.38s
semi major axis, semi minor axis (arcsec):	1.44, 1.44
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_g	88.25	2.47	19.036	0.030	AB
DES_g	100.23	0.5	18.897	0.005	AB
PanSTARRS_g	110.81	0.39	18.789	0.004	AB
SDSS_r	226.67	3.96	18.011	0.019	AB
PanSTARRS_r	257.55	0.5	17.873	0.002	AB
DES_r	247.7	1.44	17.915	0.006	AB
SDSS_i	338.41	4.89	17.576	0.016	AB
PanSTARRS_i	358.86	0.7	17.513	0.002	AB
PanSTARRS_z	495.97	0.9	17.161	0.002	AB
SDSS_z	471.64	7.2	17.216	0.017	AB
DES_z	474.03	3.47	17.210	0.008	AB
PanSTARRS_y	578.11	2.3	16.995	0.004	AB

Aperture details

RA, DEC (J2000):	11h17m12.08s, 19d01m42.31s
semi major axis, semi minor axis (arcsec):	13.82, 6.33
angle (degrees, anti-clockwise from east):	-101.22

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	10.63	3.51	21.334	0.358	AB
GALEX_NUV	15.76	3.74	20.906	0.258	AB
SDSS_u	81.69	7.75	19.120	0.103	AB
SDSS_g	684.4	7.32	16.812	0.012	AB
DES_g	732.69	1.55	16.738	0.002	AB
PanSTARRS_g	730.07	2.2	16.742	0.003	AB
SDSS_r	1512.67	11.01	15.951	0.008	AB
PanSTARRS_r	1534.17	2.6	15.935	0.002	AB
DES_r	1690.18	3.99	15.830	0.003	AB
SDSS_i	2267.08	14.18	15.511	0.007	AB
PanSTARRS_i	2184.89	3.77	15.551	0.002	AB
PanSTARRS_z	2856.49	4.95	15.260	0.002	AB
SDSS_z	2938.97	32.46	15.230	0.012	AB
DES_z	3078.22	9.22	15.179	0.003	AB
PanSTARRS_y	3502.46	14.56	15.039	0.005	AB
WISE_W1	2094.74	30.11	12.898	0.016	Vega
WISE_W2	1279.64	33.56	12.793	0.028	Vega
WISE_W3	670.82	123.56	11.659	0.200	Vega
WISE_W4	-810.47	574.75			Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.181	10.282	10.388
{\rm log}_{10}({\rm SFR})	-2.889	-1.407	-0.733
{\rm log}_{10}({\rm sSFR})	-13.089	-11.704	-10.979
{\rm stellar\ age}	7.625	10.438	12.126

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.947	-0.623	-0.397
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.352	-0.782	-0.147

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.373	0.624	0.920
\delta	-0.645	-0.263	0.085
\tau_1/\tau_2	0.495	0.876	1.267
Q_{PAH}	0.605	2.609	5.349
U_{min}	3.333	8.871	16.767
{\rm log}_{10}(\gamma_e)\,	-3.118	-1.741	-0.487

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.527	-0.890	-0.402
{\rm log}_{10}(\tau_{AGN})\,	0.922	1.416	1.905

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.292	-1.555	-0.822
0.03-0.10 Gyr	-3.903	-1.552	-0.725
0.10-0.33 Gyr	-4.508	-1.764	-0.728
0.33-1.07 Gyr	-5.263	-2.011	-0.702
1.07-3.51 Gyr	-4.126	-1.834	-0.272
3.51-11.51 Gyr	-1.857	0.094	0.481
11.51-12.79 Gyr	0.257	1.243	1.507

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.924	11.021	11.055
{\rm log}_{10}({\rm SFR})	-1.031	-0.547	-0.167
{\rm log}_{10}({\rm sSFR})	-12.043	-11.562	-11.144
{\rm stellar\ age}	8.313	11.615	12.121

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.581	-0.464	-0.366
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.533	-0.630	0.122

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.138	0.209	0.304
\delta	-0.918	-0.755	-0.532
\tau_1/\tau_2	0.487	0.971	1.461
Q_{PAH}	0.401	1.280	2.788
U_{min}	3.106	8.445	16.102
{\rm log}_{10}(\gamma_e)\,	-2.646	-1.491	-0.643

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.412	-3.495	-2.476
{\rm log}_{10}(\tau_{AGN})\,	1.020	1.465	1.881

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.278	-0.611	-0.268
0.03-0.10 Gyr	-1.665	-0.584	-0.083
0.10-0.33 Gyr	-2.549	-0.715	-0.091
0.33-1.07 Gyr	-2.934	-0.978	-0.196
1.07-3.51 Gyr	-2.829	-0.953	-0.076
3.51-11.51 Gyr	-1.385	0.310	1.157
11.51-12.79 Gyr	1.337	2.121	2.195