2026pkz results

2026pkz results

Information

Transient

Name:	`AT2026pkz`
Right ascension:	`12h41m15.91s`
Declination:	`-31d20m18.36s`
Discovery Date:	`June 14, 2026, 1:18 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.065`

Host

Name:	`157963`
Object ID:	`1182366.0`
Catalog Name:	`glade`
Catalog Release:	`latest`
Right ascension:	`12h41m15.59s`
Declination:	`-31d20m36.22s`
Redshift:	`0.051246`
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_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	5.32
Transient MWEBV	processed	0.13
Host match	processed	4.96
Host information	processed	0.08
Host MWEBV	processed	0.11
Global aperture construction	processed	0.64
Global aperture photometry	processed	2.56
Validate global photometry	processed	5.79
Global host SED inference	processed	596.49
Local aperture photometry	processed	2.49
Validate local photometry	processed	0.02
Local host SED inference	processed	959.28

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h41m15.91s, -31d20m18.36s
semi major axis, semi minor axis (arcsec):	2.0, 2.0
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	3.25	1.07	22.622	0.357	AB
PanSTARRS_r	1.75	1.54	23.292	0.956	AB

Aperture details

RA, DEC (J2000):	12h41m15.58s, -31d20m35.50s
semi major axis, semi minor axis (arcsec):	24.17, 8.29
angle (degrees, anti-clockwise from east):	-30.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	95.61	9.95	18.949	0.113	AB
GALEX_NUV	138.08	4.4	18.550	0.035	AB
2MASS_J	8103.98	335.76	13.233	0.045	Vega
2MASS_H	10717.34	484.57	12.457	0.049	Vega
2MASS_K	10299.15	629.06	12.030	0.066	Vega
WISE_W1	5367.48	43.76	11.877	0.009	Vega
WISE_W2	3443.99	49.37	11.718	0.016	Vega
WISE_W3	10452.49	144.79	8.678	0.015	Vega
WISE_W4	10963.38	898.77	7.180	0.089	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.417	8.149	8.572
{\rm log}_{10}({\rm SFR})	-1.472	-1.014	-0.595
{\rm log}_{10}({\rm sSFR})	-9.824	-9.067	-8.103
{\rm stellar\ age}	0.978	6.235	8.721

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.384	-0.413	0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.521	-0.553	0.138

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.019	1.577	2.198
\delta	-0.226	0.030	0.249
\tau_1/\tau_2	0.504	0.891	1.344
Q_{PAH}	0.486	1.572	4.112
U_{min}	2.802	7.768	15.256
{\rm log}_{10}(\gamma_e)\,	-3.356	-2.429	-1.157

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.746	-1.382	-0.222
{\rm log}_{10}(\tau_{AGN})\,	0.987	1.420	1.912

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.336	-0.693	-0.272
0.03-0.10 Gyr	-3.343	-1.661	-0.890
0.10-0.33 Gyr	-4.917	-2.247	-1.460
0.33-1.08 Gyr	-5.765	-2.423	-1.603
1.08-3.57 Gyr	-5.188	-2.230	-1.522
3.57-11.76 Gyr	-4.597	-2.039	-1.382
11.76-13.07 Gyr	-4.725	-1.980	-0.870

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.726	10.893	11.044
{\rm log}_{10}({\rm SFR})	0.233	0.592	1.081
{\rm log}_{10}({\rm sSFR})	-10.712	-10.282	-9.807
{\rm stellar\ age}	5.841	7.830	11.532

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.417	-0.108	0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.165	-0.557	-0.095

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.194	0.357	0.618
\delta	-0.640	-0.276	0.060
\tau_1/\tau_2	0.239	0.697	1.224
Q_{PAH}	0.450	1.548	3.385
U_{min}	2.298	6.754	14.002
{\rm log}_{10}(\gamma_e)\,	-3.441	-2.564	-1.797

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.852	-2.205	-1.450
{\rm log}_{10}(\tau_{AGN})\,	1.059	1.598	1.966

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.079	0.514	0.947
0.03-0.10 Gyr	-0.366	0.463	1.198
0.10-0.33 Gyr	-1.312	0.131	0.757
0.33-1.08 Gyr	-1.620	0.178	0.879
1.08-3.57 Gyr	-1.086	0.494	1.018
3.57-11.76 Gyr	0.011	0.861	1.137
11.76-13.07 Gyr	0.418	1.182	2.083