2026pwq results

Information

Transient
Name:AT2026pwq
Right ascension: 11h40m29.03s
Declination:55d46m04.59s
Discovery Date:June 18, 2026, 9:38 p.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:J114028.96+554604.76
Object ID:9907738888179250
Catalog Name:decals
Catalog Release:dr9
Right ascension: 11h40m28.96s
Declination:55d46m04.76s
Redshift:None
Photometric Redshift:0.077
 

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 18.28
Transient MWEBV processed 0.1
Host match processed 5.58
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.88
Validate global photometry processed 16.07
Global host SED inference processed 553.09
Local aperture photometry processed 4.99
Validate local photometry processed 0.02
Local host SED inference processed 428.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h40m29.03s, 55d46m04.59s
semi major axis, semi minor axis (arcsec):1.37, 1.37
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 15.29 0.33 20.939 0.024 AB
SDSS_r 20.46 1.33 20.623 0.070 AB
PanSTARRS_r 17.89 0.37 20.768 0.022 AB
SDSS_i 23.93 1.65 20.452 0.075 AB
PanSTARRS_i 23.14 0.35 20.489 0.016 AB
PanSTARRS_z 23.29 0.93 20.482 0.043 AB
SDSS_z 24.34 4.23 20.434 0.188 AB
PanSTARRS_y 28.1 2.54 20.278 0.098 AB

Aperture details

RA, DEC (J2000):11h40m28.95s, 55d46m04.79s
semi major axis, semi minor axis (arcsec):3.04, 2.53
angle (degrees, anti-clockwise from east):-51.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.92 3.28 21.210 0.299 AB
GALEX_NUV 8.99 0.55 21.516 0.067 AB
SDSS_u 13.2 2.61 21.099 0.215 AB
SDSS_g 27.58 1.88 20.298 0.074 AB
PanSTARRS_g 26.42 0.67 20.345 0.027 AB
SDSS_r 32.92 1.97 20.107 0.065 AB
PanSTARRS_r 31.4 0.73 20.158 0.025 AB
SDSS_i 39.63 2.72 19.905 0.074 AB
PanSTARRS_i 39.49 0.67 19.909 0.018 AB
PanSTARRS_z 39.22 1.8 19.916 0.050 AB
SDSS_z 35.32 8.35 20.030 0.257 AB
PanSTARRS_y 48.64 4.91 19.683 0.110 AB
2MASS_J 131.08 69.15 17.711 0.573 Vega
2MASS_H 65.31 102.74 17.995 1.708 Vega
2MASS_K 139.92 119.48 16.698 0.927 Vega
WISE_W1 9.96 5.6 18.705 0.610 Vega
WISE_W2 7.29 9.36 18.404 1.393 Vega
WISE_W3 14.5 53.62 15.823 4.015 Vega
WISE_W4 -755.74 378.38 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.145 8.409 8.612
{\rm log}_{10}({\rm SFR}) -1.579 -0.923 -0.162
{\rm log}_{10}({\rm sSFR}) -10.138 -9.360 -8.338
{\rm stellar\ age} 0.410 3.396 6.093

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.492 -0.951 -0.209
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.409 -0.799 -0.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.510 1.042
\delta -0.538 -0.087 0.239
\tau_1/\tau_2 0.765 1.144 1.529
Q_{PAH} 1.091 2.757 5.146
U_{min} 2.739 7.761 15.452
{\rm log}_{10}(\gamma_e)\, -2.711 -1.607 -0.733

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.520 -0.737 0.023
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.446 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.784 -1.293 -0.876
0.03-0.10 Gyr -1.670 -0.860 -0.013
0.10-0.33 Gyr -1.941 -0.899 -0.338
0.33-1.07 Gyr -2.958 -1.193 -0.755
1.07-3.50 Gyr -3.964 -1.740 -1.164
3.50-11.46 Gyr -4.678 -1.990 -1.363
11.46-12.74 Gyr -4.568 -2.001 -1.208

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.499 8.757 8.946
{\rm log}_{10}({\rm SFR}) -0.805 -0.278 0.261
{\rm log}_{10}({\rm sSFR}) -9.586 -9.030 -8.261
{\rm stellar\ age} 0.764 5.127 7.158

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.631 -0.920 -0.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.297 -0.116 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.050 0.572 1.272
\delta -0.152 0.268 0.364
\tau_1/\tau_2 0.723 1.170 1.581
Q_{PAH} 1.026 2.904 5.063
U_{min} 3.110 8.781 16.728
{\rm log}_{10}(\gamma_e)\, -2.931 -1.641 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.862 -1.387 -0.024
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.455 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.182 -0.864 -0.476
0.03-0.10 Gyr -0.749 -0.161 0.404
0.10-0.33 Gyr -1.621 -0.774 -0.146
0.33-1.07 Gyr -2.533 -1.273 -0.809
1.07-3.50 Gyr -3.423 -1.345 -0.985
3.50-11.46 Gyr -3.365 -1.365 -1.019
11.46-12.74 Gyr -3.504 -1.349 -0.673